🧬 Biologia Molekularna

Enzyme Kinetics Curve (2D)New📱Explore Michaelis-Menten enzyme kinetics with an interactive reaction-rate versus… Mitosis & Meiosis — Cell Division Diagram (2D)New📱A 2D Canvas diagram of mitosis and meiosis showing a cell as it condenses chromosomes,… Osmosis: Two-Compartment Membrane (2D)New📱Two fluid compartments share a semipermeable membrane that lets water through but blocks the… DNA Replication: Helicase, Okazaki Fragments & Ligase (2D)New📱2D Canvas simulation of a DNA replication fork: helicase unwinds the double helix, DNA… ATP Synthase Chemiosmosis (2D)New📱A 2D side-view schematic where a proton gradient spins the ATP synthase rotor, and each… Biosafety Containment Simulator (2D)New📱Shows how compounding BSL barrier levels, pathogen risk and monitoring rate determine… Cell Signalling Network Simulator (2D)New📱A 2D graph of signalling nodes where ligand binding, activity decay and threshold firing… Embryo Development Simulator: Zygote to Organism (2D)New📱A 2D canvas view of a fertilised egg dividing on a doubling-time model into a blastocyst,… DNA Repair Kinetics (2D)New📱A 2D simulation of DNA double-strand break repair kinetics with a saturating enzyme pool and… Interactive DNA Helix Model (2D)New📱A 2D canvas projection of a rotating DNA double helix built from the same rise-per-base-pair… DNA, RNA & Protein Synthesis (2D)New📱A 2D canvas view of DNA transcription into mRNA and ribosome translation into a protein chain. Cell Mitosis: Chromosomal Division (2D)New📱2D top-down animation of a cell moving through mitosis, with controls for cycle speed,… DNA Double Helix: Rotating Base-Pair Ladder (2D)New📱A 2D companion to the 3D DNA helix: the same parametric double-helix geometry — twist,… DNA Strand Folding (2D)New📱A single-stranded DNA model folds as complementary bases pair up, with temperature and GC… Embryo Gastrulation (2D)New📱A 2D agent-based blastula where cells sort by differential adhesion and invaginate through… Mitosis 3D — Cell Division Phases (2D)New📱A 2D top-down companion animating the same five mitosis phases as the 3D version, with… Spatial Multi-omics Tissue Scanner (2D)New📱A 2D top-down companion to the 3D tissue scanner: sweep a capture probe across a spot grid,… Cell Division: Mitosis & Meiosis Simulator (2D)New📱2D top-down mitosis and meiosis lab: chromosomes condense, congress to the metaphase plate,… Coral Bleaching Stress: Degree Heating Weeks & Symbiont Loss (2D)New📱2D coral-bleaching lab: a NOAA-style Degree Heating Weeks thermal-stress integrator drives a… CRISPR-Cas9 Target Search (2D)New📱A 2D genome-browser simulation of CRISPR-Cas9 target search: Cas9 continuously scans DNA for… DNA Repair Nanolab: Lesion Detection & Enzyme Fidelity (2D)New📱2D stochastic model of DNA damage-and-repair kinetics: a flat base-pair strand takes… Glycosylation Site Simulator (2D)New📱2D top-down Golgi lane: sugar donors drift and bind glycosyltransferase sites, tune donor… Island Speciation: Selection, Drift & Gene Flow (2D)New📱2D companion to the Wright-Fisher island-speciation model: watch two finite populations… Protein Conformational Search: 2D HP-Lattice Monte CarloNew📱2D companion to the 3D protein-folding lab: a polypeptide is reduced to a self-avoiding walk… Mitosis: Chromosome Segregation & Cytokinesis (2D)New📱2D mitosis lab: interphase through cytokinesis with a probabilistic nondisjunction model —… 3D Human Physiology Simulator: Vitals in 3DNewA real 3D WebGL companion to the Human Physiology Simulator: a body model built from real… 3D Computational Chemistry: Molecular DynamicsNewA real molecular-dynamics engine in 3D: atoms interact through a genuine pairwise… Diagnostic Sensor Performance Bench: 3DNewOrbit a full 3D array of diagnostic sensors around a device core: tune sensor count,… Molecular Dynamics — 3D Lennard-Jones FluidNew📱3D companion to the 2D intermolecular-interactions simulator: the same… Molecular Kinetic Energy — 3D Gas ChamberNew3D molecular dynamics gas chamber: real elastic sphere collisions in a WebGL box, driven by… 3D Biological Divinity GenesisNewA genuine 3D genetic-morphology simulation: sculpt a radially-symmetric organism from real… Ant Pheromone Trails: Deposit, Decay & Trail Reinforcement (2D)New📱2D stigmergy lab: three nest-to-food routes of different length, each carrying its own… Enzyme Inhibition Kinetics: Competitive vs Non-Competitive (2D)New📱2D enzyme-inhibition lab: real competitive / uncompetitive / noncompetitive / mixed… Bioleaching: Monod Growth & Shrinking-Core Ore Extraction (2D)New📱2D bioleaching lab with Monod-kinetics bacterial growth, Gaussian pH/temperature response… Mitosis: Chromosome Segregation & Checkpoint Failure (2D)New📱2D mitosis lab with prophase-through-cytokinesis phase timing, spindle-fiber kinematics… DNA Replication Fork: Leading Strand, Lagging Strand & Okazaki Fragments (2D)New📱2D replication-fork machinery: helicase unwinding at an adjustable rate, continuous 5'→3'… DNA Double Helix: Unrolled B/A/Z-Form Groove Geometry (2D)New📱2D unrolled DNA helix: real B/A/Z-form helical parameters (rise, twist, bp/turn), a live… Acid Mine Drainage & Lime Neutralization: pH Recovery Lab (2D)New📱A 2D acid-mine-drainage reactor built on real pyrite-oxidation kinetics, Ksp-based… Molecular Cloning Simulator (2D): Restriction Digest, Ligation & SelectionNew📱2D molecular-cloning bench: scan a real pUC19-style vector and a donor gene fragment for… Oxygen-Transfer Ceiling Bioreactor (2D)New📱2D stirred-tank bioreactor lab: real kLa mass-transfer correlation vs. Monod-coupled oxygen… Bioprinting Extrusion: Oxygen Diffusion Cross-SectionNew📱2D cross-section simulator of extrusion bioprinting: solves a real diffusion-consumption PDE… DNA Replication (2D)New📱A top-down 2D companion to the 3D DNA replication simulator: a moving replication fork where… DNA Helix Structure (2D)New📱A flattened 2D companion to the 3D DNA helix simulator: a structural ladder diagram of the… Polymer Chain Formation (2D)New📱Watch monomers link one by one into a growing polymer chain via addition or condensation… Biochemistry: Molecular Self-Assembly (2D)NewA 2D companion to the 3D Biochemistry simulator: a real bead-spring particle physics model… Gas Molecules: Kinetic Theory & Pressure (2D)New📱A 2D companion to the 3D Molecular Hazards / Gas Molecules simulator: a sealed box of hard… 2D Membrane DiffusionNew📱A genuine two-compartment membrane transport model on a plain 2D canvas: five real molecule… Vaccine Mechanism: Primary vs Secondary Response (2D)New📱Interactive 2D chart of vaccine immunology: watch antibody titer rise slowly and modestly… Clonal Selection: How the Adaptive Immune System Picks a Fighter (2D)New📱Interactive 2D clonal-selection model: a dendritic cell presents an antigen fragment to a… Gap Junction Intercellular Coupling (2D)New📱2D top-down simulator of connexin gap junctions: a hexagonal tissue lattice of 61 cells… Nanoparticle Tracking Analysis in 2D: Camera-Plane Brownian MotionNew📱A 2D top-down nanoparticle tracking analysis simulator: watch exosomes and other… Macromolecular Crowding & Protein Folding — 2DNew📱Interactive 2D simulator of how a crowded cytoplasm stabilises a protein's folded state:… Hematopoietic Stem Cell Niche: Quiescence vs Self-RenewalNew📱Interactive 2D top-down model of the bone-marrow HSC niche: tune SCF/CXCL12 adhesion signal… Cell Line Clone Selection & Passage Stability Lab (2D)New📱Screen a 96-well pool of transfected cell clones by titer on a top-down plate heatmap and a… Cori Cycle: The Lactate Shuttle Between Muscle and Liver (2D)New📱Interactive 2D diagram of the Cori cycle: watch lactate stream from an exercising muscle to… Bacterial Efflux Pump (2D): Antibiotic Extrusion SimulatorNew📱Interactive 2D cross-section model of RND-family multidrug efflux pumps (AcrAB-TolC-style)… Vagal Stretch Receptor Signaling (2D)New📱Interactive 2D model of gastric vagal afferent mechanotransduction: stretch the stomach… Network Medicine 2D: Disease Module Drug RepositioningNew📱Grow a scale-free protein-interaction network as an interactive, pannable 2D graph, mark a… Mitophagy 2D: PINK1/Parkin Mitochondrial Quality ControlNew📱Watch a 2D population of mitochondria run their own PINK1/Parkin quality-control loop live… piRNA Ping-Pong Cycle (2D): Germline Transposon SilencingNew📱Interactive 2D agent-based model of the piRNA ping-pong amplification cycle: PIWI-clade… Gene Co-Expression Network: Soft-Thresholding (2D)New📱Interactive 2D gene co-expression network: build a weighted network from simulated… Transcription Termination 2D: Hairpin vs Rho FactorNew📱A 2D schematic of RNA polymerase transcribing a DNA template and terminating either via an… Axolotl Limb Blastema — 2D Regeneration ProfileNew📱2D companion to the 3D axolotl blastema simulator: a draggable, zoomable proximodistal limb… Prime Editing Flap Resolution Simulator 2DNew📱A 2D ladder-diagram model of prime editing's decisive step: the competition between the… TALEN Gene Editing 2D: RVD Code & FokI DimerizationNew📱Interactive 2D TALEN simulator: design left/right TALE repeat arrays against a linear,… Nuclear Pore Gene-Cargo Transport (2D Cross-Section)New📱A 2D cross-section simulator of nanoparticle gene-therapy cargo diffusing through the… Feed-Forward Loop Network Motif (2D)New📱Interactive 2D companion to the 3D feed-forward loop simulator: the same coherent type-1… Twin Prime Editing (twinPE) — 2D Strand ViewNew📱A 2D linear side-view of twin prime editing: two pegRNA-guided nickase/RT complexes nick… Organoid Flow Cytometry Sorter — 2D Cross-SectionNew📱A 2D side-view cross-section of a virtual flow cytometer: dissociate an intestinal organoid… Riboswitch Switch: 2D Ligand-Binding Curve & Folding PopulationNew📱A 2D synthetic-biology riboswitch simulator: tune ligand concentration, aptamer affinity… Ubiquitin-Proteasome Cascade (2D)New📱A top-down 2D simulator of the ubiquitin-proteasome pathway: watch E1-E2-E3 enzymes build… Coral Blastema 2D: Epigenetic Regeneration CascadeNew📱2D coral colony wound-healing simulation: strike a branching lattice of polyps and watch a… Channelrhodopsin Photocycle: State-Flow & Phase PortraitNew📱A 2D mean-field companion to the channelrhodopsin photocycle simulator, rendering the… Zinc Finger Nuclease DNA Cleavage (2D)New📱Interactive 2D model of zinc finger nuclease (ZFN) target search: a genuine 1D… Lac Operon Bistable Switch (2D)New📱Integrate the lac operon's real permease-mediated positive-feedback ODE live in 2D, watch a… CRISPR-Cas9 R-Loop Kinetic RaceNew📱2D kinetic-race plot of Cas9 R-loop propagation: a free-energy landscape and a live ensemble… Liposome Bilayer Domains — Phase-Field Release (2D)New📱A 48×48 Glauber-dynamics lattice simulates the lipid bilayer's own gel/fluid domains,… Quantum Dot Blinking — Telegraph Trace & Power-Law Statistics (2D)New📱2D statistical-ensemble companion to the quantum-dot biomarker imaging simulator: a… Exosome Signaling: Ligand Diffusion & Receptor Kinetics (2D)New📱A 2D field-based counterpart to the 3D exosome signaling simulation: ESCRT-III necks… Planarian Regeneration: Wnt/β-catenin Field Map (2D)New📱Cut a virtual planarian and watch a real reaction-diffusion field for Wnt/β-catenin… Quorum-Sensing Field: Autoinducer Diffusion WaveNew📱2D reaction-diffusion model of the Vibrio fischeri light-organ quorum-sensing switch: a… RNAi Reaction–Diffusion Field: 2D Mean-Field Cross-CheckNew📱Watch siRNA-loaded RISC/Argonaute2 complexes and mRNA transcripts random-walk on a 2D… Electron Transport Chain: Redox Ladder & Proton-Motive Force (2D)New📱Watch electron pairs fall down a 2D redox-potential energy ladder from NADH or FADH2 to… Lysosomal Membrane Damage: 2D Sector-Field ModelNew📱2D companion to the 3D nanotoxicology 'Trojan horse' simulator: instead of one… DNA Nanorobot Lock Kinetics & Cargo Diffusion (2D)New📱2D companion to the DNA-origami nanorobot box: a toehold-mediated strand-displacement… SCN Phase Circle & Synchrogram (2D)New📱A 2D Kuramoto phase-circle and scrolling synchrogram of the suprachiasmatic nucleus:… ROS-Responsive Drug Release: Radial Profile & Release DiagramNew📱A 2D companion to the 3D ROS-responsive nanoparticle wound-healing simulator: exploits the… Neural Crest Migration — Continuum Density FieldNew📱A 2D continuum (mean-field) counterpart to the 3D neural crest agent simulation: a… tRNA Proofreading — Free-Energy LandscapeNew📱Watch each competing aminoacyl-tRNA race across the ribosome's real two-step free-energy… DNA Strand-Displacement Kinetics — Random-Walk TraceNew📱2D single-molecule-style kinetics simulator of a toehold-mediated DNA AND logic gate: branch… Colonic SCFA Uptake: 2D Diffusion-Reaction ProfileNew📱Watch a 1D finite-difference reaction-diffusion model of butyrate crossing the colonic… Prion Propagon Population Spectrum (2D)New📱A 2D population-dynamics view of prion fibril elongation and chaperone-driven fragmentation:… Chromatin Remodeling Kymograph: Nucleosome Space-Time MapNew📱2D space-time (kymograph) companion to the 3D chromatin-remodeling simulator: nucleosome… LNP Mixing Cross-Section (2D)New📱A 2D advection-diffusion cross-section of staggered-herringbone microfluidic mixing for… GATA1–PU.1 Toggle Switch: Phase-Plane Waddington LandscapeNew📱A 2D phase-plane companion to the GATA1–PU.1 mutual-repression toggle switch: a stochastic… Treg IL-2 Sink 2D: Cytokine Field MapNew📱A 2D reaction-diffusion simulation of how regulatory T cells (Tregs) suppress effector T… Biodegradable Implant Drug Elution — Radial Diffusion FieldNew📱A 2D finite-difference twin of the particle-based implant model: a continuum… Plasmid Invasion Front: 2D Reaction-Diffusion LawnNew📱A 2D reaction-diffusion lattice model of conjugative plasmid spread across a bacterial lawn:… SELEX 2D: Affinity Distribution SelectionNew📱Watch a random-sequence oligonucleotide library evolve against a molecular target on a live… Tau Hyperphosphorylation & Tangle Nucleation (2D)New📱Interactive 2D nucleation-elongation model of tau protein aggregation on an unrolled… Somatic Hypermutation Lineage Map (2D)New📱2D spacetime map of AID-driven somatic hypermutation across many germinal-centre divisions:… Prime Editing Outcome Landscape (2D)New📱2D parameter-space simulator of the prime-editing flap equilibrium: a PBS-length x… NK Cell Missing-Self: Signal-Space MapNew📱A 2D signal-space companion to the 3D NK cell scanner: every target cell is plotted by its… Macrophage Polarization: Population Histogram & Sensitivity KymographNew📱2D companion to the 3D macrophage M1/M2 polarization simulator: instead of an orbiting… Exon-Skipping ASO — Frame-Shift Phase DiagramNew📱The 2D counterpart to the 3D ribosome scene: pick a Duchenne muscular dystrophy patient's… SNARE Zippering & Fusion Pore Dynamics: Calcium Diffusion Field (2D)New📱The 2D-native counterpart to the 3D SNARE-fusion simulator: instead of a single,… Single-Molecule FRET: Energy-Landscape ViewNew📱A 2D energy-landscape counterpart to the 3D smFRET simulator: a bead undergoes genuine… C. elegans Touch-Withdrawal Circuit — Oscilloscope ViewNew📱Watch the C. elegans gentle-touch escape circuit as a live 9-channel oscilloscope: leaky… Hydrophobic Collapse 2D: Polymer Folding & Rg TraceNew📱A 2D coarse-grained hydrophobic/polar bead-chain polymer collapses into a compact planar… Helix-Coil Transition: Space-Time & Melting MapNew📱The same Zimm-Bragg-style Metropolis Monte-Carlo model of alpha-helix i,i+4 hydrogen-bond… AAV Biodistribution 2D: Mean-Field Tropism Flow ModelNew📱A 2D compartmental flow-network model of AAV gene-therapy biodistribution: a continuous… IL-6 Trans-Signaling Loop — 2D Causal Network ViewNew📱Interactive 2D causal-network model of the IL-6 trans-signaling positive feedback loop that… Plasmid Instability: Mean-Field & Drift (2D)New📱A 2D diffusion-model counterpart to the 3D bioreactor: instead of hundreds of individually… Alpha-Synuclein Aggregation (2D): Gillespie SSA + Fractal ClusterNew📱2D-native counterpart to the 3D Lewy-body simulator: the same Finke-Watzky… CRISPR Adaptation 2D: Spacer Acquisition TimelineNew📱A 2D flat-canvas model of the CRISPR-Cas adaptation stage - Cas1-Cas2 sampling phage… Gene Circuit Resource Competition — Ribosome Loading & Burden (2D)New📱Interactive 2D model of synthetic gene circuits competing for a shared, finite pool of host… Spot Diffusion & Deconvolution (2D Map)New📱2D pannable/zoomable grid-map simulator of RNA signal bleeding between neighboring capture… Cell Hashing Demultiplexer 2D: HTO Scatter & Threshold ClassifierNew📱Pool cells from four samples tagged with hashtag oligonucleotides (HTOs) into one sequencing… mRNA Capping Kinetics 2D: Cap0/Cap1 Formation vs Degradation RaceNew📱A 2D reactor of individually-tracked mRNA molecules races through the co-transcriptional… CRISPR Dropout Screen 2D: Read-Count Depletion TrackerNew📱Simulate a pooled CRISPR dropout screen in 2D: watch guide-RNA frequency bars, a live log2… Multi-Omics Patient Subtyping — 2D Joint NMFNew📱A 2D multi-panel view of joint non-negative matrix factorization fusing synthetic genomics,… Target-Decoy FDR Control in Proteogenomics (2D)New📱2D target-decoy search simulator across three linked panels — a live score histogram, a full… LNP Endosomal Escape 2D: The Proton Sponge EffectNew📱Interactive 2D cross-section simulator of lipid-nanoparticle mRNA delivery: acidify the… Protocell Division: 2D Vesicle Growth & Excess-Area FissionNew📱2D companion to the 3D protocell-division model: a real population of lipid-vesicle… KRAS G12C: Covalent Inhibitor Switch (2D)New📱Watch a rotatable 2D-projected population of KRAS molecules cycle between GDP-off and GTP-on… Selective Sweep & Genetic Hitchhiking SimulatorNew📱Watch a beneficial allele sweep through a population under a real individual-based… Sanger Sequencing: Chain Termination & Capillary ElectrophoresisNew📱Watch dideoxy chain-termination sequencing in 3D: fluorescent DNA fragments of every length… Caspase Cascade & the Apoptotic Point of No ReturnNew📱Simulate the caspase-9 to caspase-3 proteolytic amplification loop against XIAP inhibition… Super-Enhancer Condensates: Phase Separation & BET InhibitionNew📱Watch multivalent transcriptional coactivators undergo liquid-liquid phase separation into a… DNA Methylation Drift: Maintenance Fidelity SimulatorNew📱Simulate a population of DNA lineages replicating a CpG-marked double helix and watch… Spider Silk Sacrificial BondsNew📱Pull on a spider-silk protein fibril made of amorphous worm-like chains and beta-sheet… Base Editor Repair Outcome SimulatorNew📱Simulate the DNA repair race that follows CRISPR cytosine base editing: watch a deaminated… CRISPRi/CRISPRa Positional Efficacy SimulatorNew📱Move a dCas9-KRAB (CRISPRi) or dCas9-VPR (CRISPRa) effector along a gene locus and watch a… Leukocyte Rolling & Adhesion CascadeNew📱Explore the multistep leukocyte adhesion cascade in a 2D post-capillary venule… Kinesin Molecular Motor WalkNew📱Watch a kinesin motor protein walk hand-over-hand along a microtubule, driven by an ATP… RNA Velocity: Single-Cell Trajectory Vector FieldNew📱Integrate the real unspliced/spliced mRNA splicing-kinetics equations for a population of… Translation Termination: Release Factor MimicryNew📱Watch a release factor mimic tRNA shape to read a stop codon at the ribosome, hydrolyse the… Vent Chimney REE BiomineralizationNew📱Chemosynthetic microbes colonize a hydrothermal vent chimney in this 3D model and… Cryo-EM CTF & Thon Ring SimulatorNew📱Explore the electron-microscope contrast transfer function as a live 3D surface: tune… Cross-Presentation Pathway: Cytosolic vs Vacuolar Antigen RoutingNew📱Watch engulfed antigen inside a dendritic cell race between the Sec61/proteasome/TAP… Neural Tube Closure: Hinge-Point Folding SimulatorNew📱Interactive 3D model of neurulation: watch the flat neural plate fold into a tube as median… Orthogonal Assay Validation for Spatial Multi-omicsNew📱Validate a spatial multi-omics integration pipeline's cell-type calls against an independent… DNA Supercoiling & Topoisomerase SimulatorNew📱Watch a replication fork wind DNA into positive supercoils ahead of it and negative… Quantum Smell: Vibration-Assisted Electron TunnelingNew📱An interactive 3D model of the vibrational theory of olfaction: an electron tunnels from a… Efferocytosis: Macrophage Clearance Race Against Secondary NecrosisNew📱Macrophages chemotax up 'find-me' signal gradients and engulf apoptotic cells once… Huntingtin PolyQ Nucleated AggregationNew📱Interactive 3D nucleated-polymerization model of huntingtin polyglutamine (polyQ)… Telomere T-Loop Capping & DNA Damage CheckpointNew📱Watch a chromosome end fold into a protective T-loop as shelterin proteins cap it — shorten… Spindle Assembly Checkpoint: Kinetochore Tension & Anaphase TimingNew📱Interactive 3D mitosis simulator: seed a metaphase plate with syntelic misattachments, watch… Incoherent Feed-Forward Loop: Genetic Pulse GeneratorNew📱An interactive 3D synthetic-biology circuit: inducer X activates both a slow repressor Y and… Vein-to-Vein: Autologous Cell Therapy TurnaroundNew📱Watch a patient-matched CAR-T batch travel a real nine-stage vein-to-vein manufacturing… Genetic Linkage & Crossing Over (2D)New📱2D companion simulator: watch chromosomal crossing over animate on homologous chromosome… Bacterial Flagellar Motor: 2D Rotary Engine ModelNew📱Interactive 2D torque-speed model of the bacterial flagellar motor: a real ODE (I·dω/dt =… Prime-Boost Vaccination: Stochastic Clonal Kinetics (2D)New📱Interactive 2D stochastic immunology simulator: individual plasma-cell and memory-cell… Genetic Toggle Switch: Stochastic Noise-Induced Switching (2D)New📱2D stochastic simulation of the genetic toggle switch: a tau-leaping chemical… MOI Titration Curve: Poisson Transduction StatisticsNew📱Monte-Carlo sample thousands of cells' vector-copy counts at a chosen multiplicity of… Gut Microbiome: Spatial Competing-Guilds MapNew📱Watch two competing gut-bacteria guilds (fiber-fermenters vs protein-fermenters) spread and… Protein Interaction Network Robustness — 2D PercolationNew📱A 2D companion to the scale-free protein-interaction network sim: an independent 2D… Molecular Evolution: Wright-Fisher dN/dSNew📱2D companion to the codon-level dN/dS simulator: watch synonymous and nonsynonymous… Adaptive Landscape & de Finetti Diagram — 2D Heterozygote AdvantageNew📱A 2D companion to the Wright-Fisher heterozygote-advantage sim: mean fitness rendered as a… Cable-Equation Saltatory Conduction SolverNew📱The 2D counterpart to the 3D axon simulator, built on a different computational core: a… Metabolic Steady State: Enzyme-Kinetics Convergence (2D)New📱A 2D companion to the 3D FBA polytope simulator: instead of a static linear-programming… Capsid Assembly Kinetics: Nucleation-and-Elongation Rate EquationsNew📱A 2D numerical counterpart to the 3D viral capsid self-assembly simulator: a mean-field… Repressilator — Three-Gene Ring Oscillator (2D)New📱Interactive 2D simulation of the repressilator: three genes wired in a cyclic repression… RNA-Seq Volcano Plot: Differential Gene Expression (2D)New📱Interactive 2D volcano-plot simulator: simulate an RNA-seq differential expression… Antimicrobial Peptide Pore Nucleation: Energy Landscape & Leakage AssayNew📱Interactive 2D ensemble simulator of antimicrobial-peptide pore nucleation: a population of… Interrupted Mating: Population Recombinant-Frequency CurvesNew📱Watch a stochastic population of thousands of independent Hfr x F- mating pairs — each with… Lambda Phage Toggle Switch: CI/Cro Phase PortraitNew📱Watch a population of lambda-phage-infected cells race across the real CI/Cro nullclines and… Antibody Avidity (2D): Bivalent Antigen BindingNew📱Top-down 2D biosensor model of a bivalent IgG antibody's second Fab arm locally re-engaging… Gut Microbiome Cross-Feeding: Axial Fermentation FrontNew📱A 2D plug-flow model of gut cross-feeding: fiber, lactate/acetate and butyrate advect and… Electrospinning Jet: Force-Balance Thinning & Whip ModelNew📱Interactive 2D electrospinning simulator: a closed-form force-balance ODE sets each jet… Cytokinesis: Contractile Ring Constriction (2D)New📱Interactive 2D simulator of the cytokinetic contractile ring: 72 discrete actomyosin nodes… Induced-Fit Enzyme Catalysis — 2D Stochastic KineticsNew📱Five 2D active sites run a genuine discrete-event stochastic reaction network (E+S with… Liver Regeneration: Hepatocyte Regrowth Wave (2D)New📱Interactive 2D cross-section simulation of liver regrowth after partial hepatectomy: a real… TMT Reporter-Ion Mass Spectrum: 2D Peak-Fitting ViewNew📱2D mass-spectrum companion to the TMT isobaric labeling simulator: plots the MS1 precursor… Bacterial Flagellar Motor: Run-and-Tumble Motility (2D)New📱Solve the same torque-speed knee curve as the 3D flagellar motor, then watch the motor's own… Quorum Sensing: Spatial Autoinducer Diffusion Front (2D)New📱A 2D reaction-diffusion companion to the well-mixed 3D quorum-sensing simulator: a real… Histone Code 2D: Chromatin Fiber CompactionNew📱A genuine 2D planar re-derivation of the nucleosome-chain model: tune histone acetylation… CaMKII Switch — Energy Landscape (2D)New📱A 2D potential-energy-landscape view of the CaMKII bistable switch: a ball rolls across a… Pathway Over-Representation Analysis (2D)New📱Watch significant and pathway genes settle into a real physics-driven Venn diagram, then… Biofilm Antibiotic Penetration — 2D Water-Channel Diffusion FieldNew📱A numerically solved 2D reaction-diffusion field for antibiotic penetration into a biofilm… Folding Funnel 2D: Free-Energy LandscapeNew📱Interactive 2D energy-landscape-theory simulator: an ensemble of conformations diffuses down… Light-Harvesting Antenna (2D): Exciton Hopping & Exact Trapping ProbabilityNew📱Watch excitons hop across a hexagonal chlorophyll lattice by Forster resonance energy… Capillary Isoelectric Focusing — Drift-Diffusion Field MapNew📱A 2D space-time kymograph of capillary isoelectric focusing: five real proteins'… Peptide Amphiphile Monolayer Self-Assembly (2D)New📱Independent 2D coarse-grained simulation of peptide-amphiphile monomers self-assembling at a… Luciferase Flash Kinetics: Single-Molecule Photon CountingNew📱A real 2D stochastic chemical-kinetics simulator: watch individual luciferin molecules… DNA Origami Annealing — Cooperative Nucleation-and-Growth (2D)New📱A 2D top-down companion to the DNA origami annealing simulator: each of 330 staple-binding… MERFISH Codespace Embedding (2D)New📱A genuine 2D counterpart to the 3D MERFISH barcode simulator: instead of a 3D tissue… Toggle Switch: Phase-Plane Molecule-Count ModelNew📱Interactive 2D genetic toggle-switch simulator: a Gillespie/tau-leaping birth-death model of… RNA InterferenceNew📱2D схематичний шлях — від поперечного ДНК-РНК до дісера, далі до пари РІСК і… RNA InterferenceNew📱3D сценарій молекулярної масштабості — центральний яд РІСК з орбітуванням гідроксилізованим… Genetic Linkage & Crossing OverNew📱Simulate chromosomal crossing over between homologous chromosomes during meiosis: place two… Bacterial Flagellar Motor: Proton-Powered Rotary EngineNew📱Explore the bacterial flagellar motor as a real rotary nanomachine: proton-motive force… Prime-Boost Vaccination: Antibody Titer KineticsNew📱Inject a prime dose and a booster dose of vaccine antigen and watch a compartmental ODE… Gut Microbiome Alternative Stable StatesNew📱Explore the gut microbiome as a bistable ecosystem: a 3D cusp-catastrophe landscape and a… MERFISH Barcode DecodingNew📱Watch single mRNA molecules get read out across sequential hybridization rounds as binary… Histone Code: Chromatin Compaction SimulatorNew📱Tune histone acetylation and H3K9 methylation on a physically simulated nucleosome chain and… Kinesin Molecular Motor WalkNew📱Watch a kinesin motor protein walk hand-over-hand along a microtubule, driven by an ATP… Electrospun Nanofiber Scaffold SimulatorNew📱Interactive 3D electrospinning simulator: a charged polymer jet undergoes a real… Viral Vector Multiplicity of InfectionNew📱Dose a 3D cell monolayer with a gene-therapy viral vector at a chosen multiplicity of… Protein Interaction Network RobustnessNew📱Grow a scale-free protein-protein interaction network and knock out proteins one at a time —… Gene Set Enrichment Analysis (GSEA)New📱Walk down a ranked gene list the way Gene Set Enrichment Analysis (GSEA) does: watch the… RNA-Seq Volcano Plot: Differential Gene ExpressionNew📱Simulate a full RNA-seq differential expression experiment in 3D: tune replicate count,… Sanger Sequencing: Chain Termination & Capillary ElectrophoresisNew📱Watch dideoxy chain-termination sequencing in 3D: fluorescent DNA fragments of every length… Leukocyte Rolling & Adhesion CascadeNew📱Explore the multistep leukocyte adhesion cascade in a 3D post-capillary venule:… Liver Regeneration: The Hepatostat ModelNew📱Interactive 3D simulation of liver regrowth after partial hepatectomy: watch hepatocyte… Balancing Selection: Heterozygote AdvantageNew📱A Wright-Fisher population genetics simulator showing how selection against both homozygotes… TMT Isobaric Labeling: Reporter-Ion QuantificationNew📱Simulate tandem mass tag (TMT) multiplexed proteomics: six isobarically labeled sample… RNA Velocity: Single-Cell Trajectory Vector FieldNew📱Integrate the real unspliced/spliced mRNA splicing-kinetics equations for a population of… Genetic Toggle Switch: Bistable Gene CircuitNew📱Simulate the classic synthetic-biology toggle switch: two mutually-repressing genes whose… Viral Capsid Self-AssemblyNew📱Watch icosahedral virus capsids self-assemble on a real Caspar-Klug T-number lattice, as… Molecular Evolution: dN/dS Substitution SimulatorNew📱Watch synonymous and nonsynonymous mutations arise and fix along a 3D codon ribbon under… Lysosomal Membrane Permeabilization by NanoparticlesNew📱Simulate the nanotoxicology 'Trojan horse' mechanism: nanoparticles trapped in a lysosome… Gene Regulatory Network OscillatorNew📱Interactive 3D Goodwin-model gene oscillator: a single gene's mRNA, protein and a delayed… Myelin G-Ratio & Saltatory Conduction VelocityNew📱Tune axon diameter, myelin g-ratio and demyelination severity on a 3D myelinated axon and… ROS-Responsive Nanoparticle Drug Release in Wound InflammationNew📱A reaction-diffusion simulator of reactive-oxygen-species (ROS) spreading from an inflamed… CaMKII Autophosphorylation SwitchNew📱Model the CaMKII holoenzyme as a bistable biochemical switch: deliver Ca2+ stimulus trains… Metabolic Flux Balance Analysis: The Optimal Flux VertexNew📱Explore flux balance analysis (FBA) as it really works: a small branched metabolic network's… Folding Funnel Energy LandscapeNew📱Watch an ensemble of protein conformations undergo Langevin dynamics on a rugged,… Quorum Sensing: Autoinducer Threshold SwitchNew📱A 3D simulation of bacterial quorum sensing: cells secrete a diffusible autoinducer, and… DNA Origami Annealing: Folding Yield vs. Cooling RateNew📱Cool a ~330-site DNA origami scaffold-staple lattice through its thermal hybridization… Bacterial Flagellar Motor: Torque-Speed & SwitchingNew📱Solve the bacterial flagellar motor's real torque-speed curve against a viscous load line,… ESCRT Exosome Biogenesis & Receptor SignalingNew📱Watch ESCRT-III constrict budding necks to release intraluminal vesicles inside a… Neural Tube Closure: Hinge-Point Folding SimulatorNew📱Interactive 3D model of neurulation: watch the flat neural plate fold into a tube as median… Spider Silk Sacrificial BondsNew📱Pull on a spider-silk protein fibril made of amorphous worm-like chains and beta-sheet… Bacterial Conjugation: Interrupted Mating SimulatorNew📱Watch an Hfr donor chromosome feed through the mating pilus into an F- recipient at a… Capillary Isoelectric Focusing of ProteinsNew📱Watch five real proteins self-focus into sharp bands inside a capillary pH gradient, each… Light-Harvesting Complex: Exciton Energy TransferNew📱Watch photons excite chlorophyll pigments in a light-harvesting antenna and follow the… Antibiotic Penetration Through a Bacterial BiofilmNew📱A reaction-diffusion simulator showing how antibiotic molecules diffuse into a biofilm's EPS… Antibody Avidity: Bivalent Antigen BindingNew📱Watch a bivalent IgG antibody's second Fab arm locally re-engage antigen after the first… Neural Crest Collective MigrationNew📱Watch a population of neural crest cells stream up a diffusible SDF1 chemoattractant… Bacteriophage Lysis–Lysogeny Decision SwitchNew📱Simulate the lambda phage CI/Cro genetic toggle switch as a stochastic mutual-repression… Cryo-EM CTF & Thon Ring SimulatorNew📱Explore the electron-microscope contrast transfer function as a live 3D surface: tune… Toggle Switch: Noise-Induced Bit FlipsNew📱Watch a population of synthetic-biology toggle-switch cells roll around a 3D double-well… Antimicrobial Peptide Toroidal Pore FormationNew📱Interactive 3D simulation of the toroidal-pore mechanism of antimicrobial peptides: a lipid… Biodegradable Implant Drug ElutionNew📱Watch drug particles diffuse out of a biodegradable polymer implant while the matrix itself… Firefly Luciferase Flash Kinetics: Product InhibitionNew📱Model the firefly luciferase reaction that powers ATP bioluminescence assays: watch light… Gut Microbiome Metabolite Cross-FeedingNew📱A 3D syntrophy simulator showing how primary fiber-fermenting gut bacteria hand off lactate… Peptide Amphiphile Nanofiber Self-AssemblyNew📱Coarse-grained simulation of peptide-amphiphile monomers self-assembling into cylindrical… Quantum Dot Blinking in Cellular Biomarker ImagingNew📱Interactive 3D simulation of quantum-dot antibody conjugates labeling membrane biomarkers,… CRISPR-Cas9 R-Loop Zipper KineticsNew📱Watch Cas9's guide RNA zip into target DNA base by base in 3D, and see why mismatches near… Squid Light-Organ Symbiosis: Quorum-Sensing SwitchNew📱Simulate the mutualism between the Hawaiian bobtail squid and Vibrio fischeri: as bacteria… RISC Slicer: RNA Interference MechanismNew📱Watch siRNA-loaded RISC/Argonaute2 complexes diffuse through a modeled cytoplasm, seed-pair… DNA Nanorobot Cargo ReleaseNew📱Trigger toehold-mediated strand displacement to unlock a DNA-origami nanorobot box: tune… Caspase Cascade & the Apoptotic Point of No ReturnNew📱Simulate the caspase-9 to caspase-3 proteolytic amplification loop against XIAP inhibition… Thermosensitive Liposome Drug ReleaseNew📱Heat a thermosensitive liposome through its lipid-specific gel-to-liquid-crystalline phase… tRNA Kinetic Proofreading at the RibosomeNew📱Watch a ribosome select aminoacyl-tRNAs codon by codon through the real two-step kinetic… SCN Neuron SynchronizationNew📱A Kuramoto coupled-oscillator model of the suprachiasmatic nucleus: thousands of… Electron Transport Chain: Redox LadderNew📱Watch electron pairs cascade down the mitochondrial electron transport chain's redox… Conjugative Plasmid Spread: Donor–Recipient–Transconjugant DynamicsNew📱Watch a conjugative plasmid spread through a mixed bacterial population in 3D: donors and… GATA1–PU.1 Toggle Switch: Building a Waddington Landscape from a Gene CircuitNew📱A stochastic gene-network simulation of the GATA1–PU.1 mutual-repression toggle switch that… Telomere T-Loop Capping & DNA Damage CheckpointNew📱Watch a chromosome end fold into a protective T-loop as shelterin proteins cap it — shorten… DNA Methylation Drift: Maintenance Fidelity SimulatorNew📱Simulate a population of DNA lineages replicating a CpG-marked double helix and watch… Vagal Stretch Receptor SignalingNew📱Interactive 3D model of gastric vagal afferent mechanotransduction: stretch the stomach… C. elegans Touch-Withdrawal CircuitNew📱Simulate the C. elegans gentle-touch escape circuit as leaky integrate-and-fire neurons… Colonic SCFA Uptake: pH-Dependent TransportNew📱Watch short-chain fatty acids like butyrate cross the colonic epithelium by passive… Chromatin Remodeler: Nucleosome Sliding SimulatorNew📱Watch ATP-dependent chromatin remodeling complexes reposition nucleosomes along DNA in real… Planarian Regeneration: Wnt/β-catenin Polarity SwitchNew📱Cut a virtual planarian and watch neoblast stem cells build a blastema at the wound; dial… DNA Strand-Displacement Logic GateNew📱Interactive 3D simulator of a two-input DNA AND logic gate built from toehold-mediated… Prion Fibril Fragmentation and Propagon NumberNew📱Watch amyloid fibrils elongate by capturing free monomer and get sheared into new seeds by… SELEX: In Vitro Aptamer SelectionNew📱Run a random-sequence oligonucleotide library through rounds of Langmuir-isotherm target… Huntingtin PolyQ Nucleated AggregationNew📱Interactive 3D nucleated-polymerization model of huntingtin polyglutamine (polyQ)… IL-6 Trans-Signaling Loop in CAR-T Cytokine Release SyndromeNew📱Interactive 3D model of the IL-6 trans-signaling positive feedback loop that drives cytokine… Channelrhodopsin Photocycle: Four-State Gating KineticsNew📱Watch a population of 400 light-gated channelrhodopsin-2 channels cycle through dark-closed,… Base Editor Repair Outcome SimulatorNew📱Simulate the DNA repair race that follows CRISPR cytosine base editing: watch a deaminated… Hydrophobic Collapse: Protein Folding Molecular DynamicsNew📱A coarse-grained hydrophobic/polar bead-chain polymer collapses into a compact globule with… Microfluidic LNP NanoprecipitationNew📱Simulate how staggered-herringbone microfluidic mixing of an ethanol lipid stream with an… Microglial Clearance of Amyloid-β PlaquesNew📱Watch amyloid-β plaque size emerge from a real balance of continuous deposition and active… Prime Editing pegRNA Flap EquilibriumNew📱Interactive 3D simulator of the prime-editing flap equilibrium: watch a pegRNA prime a… NK Cell Missing-Self RecognitionNew📱Watch natural killer cells scan a field of target cells, weighing inhibitory MHC-I signals… Macrophage M1/M2 Polarization SimulatorNew📱Interactive 3D simulator of a macrophage population shifting along the continuous M1… Zinc Finger Nuclease DNA CleavageNew📱Watch a pair of FokI-fused zinc finger nuclease monomers search DNA by 1D diffusion, bind… Efferocytosis: Macrophage Clearance Race Against Secondary NecrosisNew📱Macrophages chemotax up 'find-me' signal gradients and engulf apoptotic cells once… Single-Molecule FRET: Watching a Molecule Switch ShapeNew📱Watch a donor/acceptor dye pair report on a biomolecule hopping between open and closed… Tau Hyperphosphorylation & Tangle NucleationNew📱Interactive 3D nucleation-elongation model of tau protein aggregation: hyperphosphorylation… Treg IL-2 Sink: Cytokine-Deprivation SuppressionNew📱A 3D reaction-diffusion simulation of how regulatory T cells (Tregs) suppress effector T… Alpha-Synuclein Fibril Nucleation KineticsNew📱Simulate nucleation-dependent, autocatalytic aggregation of alpha-synuclein monomers into… Exon-Skipping ASO Reading-Frame RepairNew📱Pick a Duchenne muscular dystrophy patient's dystrophin deletion genotype, dose an… Cross-Presentation Pathway: Cytosolic vs Vacuolar Antigen RoutingNew📱Watch engulfed antigen inside a dendritic cell race between the Sec61/proteasome/TAP… AAV Vector Biodistribution: Liver Sequestration vs Target DeliveryNew📱Inject a pool of AAV gene-therapy vector particles into a simplified circulatory network and… AID Hotspot Mutagenesis: Somatic HypermutationNew📱Watch AID scan a 3D antibody V-region and deaminate cytosine to uracil preferentially at… SNARE Zippering & Fusion Pore DynamicsNew📱Trigger an action potential and watch calcium-bound synaptotagmin drive cooperative… CRISPR Adaptation: Spacer Acquisition SimulatorNew📱Watch the Cas1-Cas2 integrase capture fragments of invading phage DNA and splice them into a… Vent Chimney REE BiomineralizationNew📱Chemosynthetic microbes colonize a hydrothermal vent chimney in this 3D model and… Alpha-Helix Folding: Hydrogen-Bond CooperativityNew📱A Metropolis Monte-Carlo model of alpha-helix formation on a peptide backbone: watch i,i+4… CRISPR Dropout Screen: Essential Gene Depletion KineticsNew📱Watch a pooled CRISPR knockout library evolve over serial passages: guides targeting… Multi-Omics Patient Subtyping via Joint Matrix FactorizationNew📱Watch a joint non-negative matrix factorization fuse synthetic genomics, transcriptomics and… Target-Decoy FDR Control in ProteogenomicsNew📱Interactive 3D target-decoy search simulator: tune protein database size and PTM search… CRISPRi/CRISPRa Positional Efficacy SimulatorNew📱Move a dCas9-KRAB (CRISPRi) or dCas9-VPR (CRISPRa) effector along a gene locus and watch a… Gene Circuit Resource Competition — Ribosome Loading & BurdenNew📱Interactive 3D model of synthetic gene circuits competing for a shared, finite pool of host… Twin Prime Editing (twinPE) SimulatorNew📱Interactive 3D simulator of twin prime editing: two pegRNAs nick opposite DNA strands and… Spot Diffusion & DeconvolutionNew📱Watch RNA signal bleed between neighboring capture spots in a spatial transcriptomics array,… Cell Hashing Demultiplexer: Sample Barcoding & Doublet DetectionNew📱Pool cells from four samples tagged with hashtag oligonucleotides (HTOs) into one sequencing… Organoid Flow Cytometry SorterNew📱Dissociate a 3D intestinal organoid into single cells and stream them through a virtual flow… Orthogonal Assay Validation for Spatial Multi-omicsNew📱Validate a spatial multi-omics integration pipeline's cell-type calls against an independent… Cytokinesis: Contractile Ring ConstrictionNew📱Interactive 3D simulator of the cytokinetic contractile ring: tune myosin-II motor activity,… Cori Cycle: The Lactate Shuttle Between Muscle and LiverNew📱Interactive 3D simulator of the Cori cycle: watch lactate stream from an exercising muscle… piRNA Ping-Pong Cycle: Germline Transposon SilencingNew📱Watch the piRNA ping-pong amplification loop run in 3D: PIWI-clade Argonaute complexes Aub… KRAS G12C: Covalent Inhibitor SwitchNew📱Watch a population of KRAS molecules cycle between GDP-off and GTP-on states, then dose a… Network Medicine: Disease Module Drug RepositioningNew📱Grow a scale-free protein-interaction network in 3D, mark a disease module and a candidate… Hematopoietic Stem Cell Niche: Quiescence vs Self-RenewalNew📱Interactive 3D model of the bone-marrow HSC niche: tune SCF/CXCL12 adhesion signal and… Riboswitch: Ligand-Gated Genetic SwitchNew📱Interactive 3D synthetic-biology riboswitch simulator: tune ligand concentration, aptamer… Super-Enhancer Condensates: Phase Separation & BET InhibitionNew📱Watch multivalent transcriptional coactivators undergo liquid-liquid phase separation into a… Mitophagy: PINK1/Parkin Mitochondrial Quality ControlNew📱Watch a population of 3D mitochondria run their own PINK1/Parkin quality-control loop live:… Selective Sweep & Genetic Hitchhiking SimulatorNew📱Watch a beneficial allele sweep through a population under a real individual-based… Bacterial Efflux Pump: Antibiotic Extrusion SimulatorNew📱Watch RND-family multidrug efflux pumps (AcrAB-TolC-style) actively expel antibiotic… Nanoparticle Tracking Analysis of Extracellular VesiclesNew📱Watch exosomes and other extracellular vesicles undergo real Brownian motion under a laser… Gap Junction Intercellular CouplingNew📱An interactive 3D model of a connexin gap-junction network: watch a signal diffuse… Axolotl Limb Blastema: Regeneration & Positional PatterningNew📱Amputate an axolotl limb at three different levels and watch wound fibroblasts… Plasmid Segregational Instability in FermentationNew📱A live 3D bioreactor of nearly a thousand engineered cells where imperfect plasmid… Prime Editing Flap Resolution SimulatorNew📱An interactive 3D model of prime editing's decisive step: the edited 3' DNA flap competing… LNP Endosomal Escape: The Proton Sponge EffectNew📱Interactive 3D simulator of lipid-nanoparticle mRNA delivery: acidify the endosome, tune the… mRNA Capping Kinetics: Cap0/Cap1 Formation vs Degradation RaceNew📱A 3D reactor of individually-tracked mRNA molecules races through the co-transcriptional… Cell Line Clone Selection & Passage Stability LabNew📱Screen a 96-well pool of transfected cell clones by titer, select the top producers, then… Vein-to-Vein: Autologous Cell Therapy TurnaroundNew📱Watch a patient-matched CAR-T batch travel a real nine-stage vein-to-vein manufacturing… Spindle Assembly Checkpoint: Kinetochore Tension & Anaphase TimingNew📱Interactive 3D mitosis simulator: seed a metaphase plate with syntelic misattachments, watch… Induced-Fit Enzyme CatalysisNew📱Watch a bilobed enzyme active site flex around a diffusing substrate (induced fit), form the… TALEN Gene Editing: RVD Code & FokI DimerizationNew📱Design a matched left/right TALEN array against a 3D DNA target using the… Lac Operon Gene SwitchNew📱Dial lactose and glucose levels in a 3D lac operon model and watch the LacI repressor, CAP… Ubiquitin-Proteasome CascadeNew📱Watch E1-E2-E3 enzymes build K48-linked polyubiquitin chains on substrate proteins in real… DNA Supercoiling & Topoisomerase SimulatorNew📱Watch a replication fork wind DNA into positive supercoils ahead of it and negative… Nuclear Pore Gene-Cargo TransportNew📱Simulate nanoparticle gene-therapy cargo crossing the nuclear envelope through nuclear pore… Gene Co-Expression Network: Soft-Thresholding for Scale-Free TopologyNew📱Build a weighted gene co-expression network from simulated expression profiles and tune the… Macromolecular Crowding & Protein FoldingNew📱Interactive 3D simulator showing how a crowded cytoplasm stabilises a protein's folded… Quantum Smell: Vibration-Assisted Electron TunnelingNew📱An interactive 3D model of the vibrational theory of olfaction: an electron tunnels from a… Coral Blastema: Epigenetic Regeneration CascadeNew📱Wound a 3D branching coral colony and watch a real cell-state cascade unfold — healthy… Incoherent Feed-Forward Loop: Genetic Pulse GeneratorNew📱An interactive 3D synthetic-biology circuit: inducer X activates both a slow repressor Y and… Protocell Division: Membrane Growth & Excess-Area FissionNew📱A minimal synthetic cell — a lipid vesicle enclosing a cell-free expression system — grows… Feed-Forward Loop Network MotifNew📱Interactive 3D simulator of the coherent type-1 feed-forward loop, systems biology's most… Transcription Termination: Hairpin vs Rho FactorNew📱Watch RNA polymerase transcribe a DNA template and terminate either via an intrinsic GC-rich… Translation Termination: Release Factor MimicryNew📱Watch a release factor mimic tRNA shape to read a stop codon at the ribosome, hydrolyse the… CRISPR-Cas9 Target Search & Cleavage SimulatorNew📱Watch a Cas9-sgRNA complex slide along a 3D DNA double helix, pause at PAM sites, test seed… Transcriptional Bursting: The Two-State Gene Expression ModelNew📱Interactive 3D simulation of stochastic gene expression: a promoter switches between ON and… Oxygen Diffusion Limit in Engineered TissueNew📱Interactive 3D reaction-diffusion simulation of oxygen transport in bioengineered tissue… Genome Packing: DNA to ChromosomeNew📱Explore the real hierarchy of human DNA packaging in 3D -- from the bare double helix… Immobilized-Enzyme Packed-Bed ReactorNew📱Simulate a packed-bed reactor of immobilized-enzyme beads: tune flow rate, bead size, enzyme… Drug Metabolizer Phenotype SimulatorNew📱Switch a patient's CYP450 metabolizer genotype (poor to ultrarapid) and watch a real… Ribosome Traffic Jam SimulatorNew📱Simulate the TASEP model of ribosome traffic on mRNA: watch multiple ribosomes queue behind… Electroporation: Gene Delivery by Electric PulseNew📱Apply an electric pulse to a cell and watch the Schwan-equation transmembrane potential… Neighbor-Joining Phylogenetics: Reconstructing Evolutionary TreesNew📱Watch a DNA sequence evolve down a random tree under the Jukes-Cantor model, then… Phloem Pressure Flow — The Münch MechanismNew📱Interactive 3D model of phloem translocation: sucrose loading at a source leaf builds… Protein Core-Packing DesignerNew📱Simulated annealing designs an amino-acid sequence on a fixed four-helix-bundle backbone,… Molecular Docking SimulatorNew📱Watch a rigid small-molecule ligand search a protein binding pocket by simulated annealing,… Genetic Circuit SimulatorNew📱Simulate a repressilator: three genes that cyclically repress each other, driving a GFP… Biomarker Sandwich ELISA SimulatorNew📱Interactive sandwich ELISA immunoassay simulator: biomarker antigens diffuse into a… Enzyme Catalysis DynamicsNew📱Watch substrate molecules diffuse, bind an enzyme's active site and convert to product in… Biosafety Containment SimulatorNew📱Raise or lower the BSL (biosafety level) barrier count around a hazard core, tune the… Metabolic Pathway Flux SimulatorNew📱Interactive metabolic engineering simulator: watch a substrate flow through a branching… Biosynthesis Assembly Line SimulatorNew📱Watch a modular enzyme assembly line (polyketide synthase / NRPS style) build a natural… Telomere & Cellular Aging SimulatorNew📱Interactive 3D model of telomere attrition and cellular senescence: watch a chromosome's… Extrusion Bioprinting Trade-offsNew📱Watch an extrusion nozzle build a woodpile tissue scaffold strand by strand. Tune print…