Related by context. Frequent words. (Click for all words.) 62 nanomachines 60 ribozyme 60 RNA molecule 59 ribonucleic acid RNA 57 microfluidic chip 57 dynein 57 protein fragment 57 inchworm 56 flagellum 56 molecular motors 56 molecule 56 flagella 55 vesicle 55 single celled organism 54 biomolecule 54 cloaking device 54 subatomic particle 54 DNA polymerase 54 nanometer sized 53 nematode worms 53 biological molecules 53 lentivirus 53 ribonucleic acid 53 organelles 53 nanoscopic 53 fluorescent molecules 53 nano sized 52 organelle 52 nanotube 52 anthrax toxin 52 DNA origami 52 eukaryotic cells 52 photonic crystal 52 porphyrins 51 plasmonic 51 nano particle 51 mitochondrion 51 outer membrane 51 cell cytoplasm 51 chloroplasts 51 RNA polymerase 51 Caenorhabditis elegans 51 molecules 51 actin filaments 51 electrically conducting 51 Metamaterials 51 molecular 51 amyloid fibrils 51 RNA molecules 51 DNA double helix 50 microbe 50 capsid 50 biomimetic 50 nanoscale structures 50 electrochemical reaction 50 nanoscale 50 membrane protein 50 nanobots 50 nano scale 50 chromophore 50 gold nanorods 50 lectins 50 nano particles 50 confocal microscope 50 plasmid 50 fibroblast cells 50 multicellular organisms 50 viral genome 50 microscopic 49 glycan 49 nanoparticle 49 morphogenesis 49 electromagnet 49 nanosized 49 dimer 49 quantum dot 49 microparticles 49 porphyrin 49 Notch signaling 49 virions 49 melittin 49 unicellular 49 integrins 49 scanning tunneling microscope 49 topoisomerase 49 baker yeast 49 microfluidic device 49 receptor protein 49 optical tweezers 49 nanodevices 49 polymerase 48 bilayer 48 fluidic 48 fluorescent probes 48 nanosensors 48 organism 48 oscillatory 48 Nanotube 48 poxvirus 48 microtubules 48 spheroid