Related by context. Frequent words. (Click for all words.) 61 fruitflies 61 Caenorhabditis elegans 60 bacterium Escherichia coli 59 nematode worms 59 Volvox 58 nanoprobes 58 ribonucleic acid RNA 57 Mammalian 57 flatworm 56 flatworms 56 plant Arabidopsis thaliana 56 biogenesis 56 ribozyme 55 phytochrome 55 Chlamydomonas 55 morphogenesis 55 hippocampal neurons 55 macromolecule 55 eukaryotic cells 55 pinhead sized 55 chromatin structure 55 deoxyribonucleic acid DNA 55 uracil 55 RNA splicing 54 centromeres 54 Scientists theorize 54 biological molecules 54 rRNA 54 reproduce asexually 54 neurone 54 cilium 54 Rad# 54 cone snails 54 fruitfly 54 glutamate receptor 54 baker yeast 54 nanosensor 54 Fruit flies 54 receptor molecule 54 unicellular 54 photosynthetic bacteria 54 C. elegans 53 Arabidopsis thaliana 53 neural crest cells 53 fluorescently labeled 53 exocytosis 53 subcellular 53 photosynthetic organisms 53 explants 53 neural progenitor cells 53 transcriptional regulation 53 mutant proteins 53 ribozymes 53 multicellular organisms 53 methylation patterns 53 mutagens 52 bacterium E. coli 52 scanning electron microscopes 52 fluorescent molecules 52 membrane fusion 52 biomolecule 52 mammalian 52 mitochondrial genome 52 HCV replication 52 prokaryotic 52 melanogaster 52 pancreatic tissue 52 Xenopus 52 rotifers 52 chloroplast 52 huntingtin 52 baleen whale 52 mutated protein 52 proteasomes 52 otoliths 52 gene amplification 52 picogram 52 proinsulin 52 tRNAs 52 cohesin 52 protein fragment 52 single celled organisms 51 protozoan 51 conformational changes 51 nuclease 51 protists 51 fruit fly Drosophila 51 nanomagnets 51 genetic alteration 51 mice lacking 51 organism genome 51 adenosine triphosphate 51 elegans 51 cytosolic 51 nanometers billionths 51 RNA molecule 51 imprinted genes 51 lipid bilayer 51 luteolin 51 paramagnetic 51 germline stem cells