Related by context. Frequent words. (Click for all words.) 64 cilia 59 organelles 59 vortices 57 microtubules 56 myosin 56 filaments 56 hind limbs 56 forelimbs 56 nuclei 55 proteins 55 mandibles 55 organelle 54 microtubule 53 outer membrane 53 vesicle 53 sensory neurons 53 protein complexes 53 axon 53 chloroplasts 53 dimer 53 helical 53 C. elegans 52 membrane protein 52 dimers 52 mammalian cells 52 actin 52 single celled 52 capsid 52 molecules 52 appendages 52 molecule 52 DNA strands 51 locomotion 51 phonons 51 macromolecules 51 RNA molecules 51 motility 51 electromagnets 51 axons 51 mammalian 51 electrons 51 germ cells 51 glycans 51 nanofibers 51 micelles 50 subunits 50 glycoproteins 50 single celled organisms 50 hydrodynamic 50 fibrils 50 histones 50 multicellular 50 cell membranes 50 muscle fibers 50 organism 50 magnetic particles 50 genes encoding 50 nanometer sized 50 protrusions 50 neurones 50 magnetic fields 50 biomimetic 50 E cadherin 49 RNAs 49 auxin 49 muscle contractions 49 conformational 49 molecular 49 dendrites 49 polypeptide 49 membranes 49 nanowires 49 regulate gene expression 49 nanostructures 49 eukaryotic 48 microstructures 48 zebrafish 48 microscale 48 sialic acid 48 yeast cells 48 hydrogels 48 filament 48 chirality 48 molecular interactions 48 nerve cells 48 amoebas 48 quorum sensing 48 cell membrane 48 isoforms 48 vertebrates 48 nanodevices 48 cell adhesion 48 protozoa 48 membrane proteins 48 exoskeletons 48 nucleosomes 48 photoreceptors 48 vesicles 48 amino acids 47 biochemical processes 47 photonic crystals