Related by context. Frequent words. (Click for all words.) 57 sepals 55 genetic alteration 55 mesenchymal cells 54 nematode worms 54 chloroplasts 53 Arabidopsis 53 Arabidopsis thaliana 52 morphogenesis 52 transgene 51 pluripotent cells 51 biological molecules 51 bracts 51 molecular markers 51 diploid 51 Wolbachia 51 transgenes 51 pistil 51 nitrogen fixing 51 mycelium 51 Bt toxin 50 tumor antigens 50 fungal pathogens 50 germ cells 50 prokaryotes 50 genes 50 mouse embryos 50 flower bud 50 genetically altered mice 50 auxin 50 dsRNA 49 mitochondrial genome 49 transplanted stem cells 49 herpes viruses 49 genes encoding 49 lectin 49 transgenic mouse 49 imprinted genes 49 morphologically 49 mammalian brain 49 bacterial pathogen 49 neurones 49 receptor proteins 49 organelle 49 multicellular organisms 49 evolutionary adaptation 49 stem cell differentiation 49 myoblasts 49 flowering plants 48 Notch signaling 48 rhodopsin 48 amyloid fibrils 48 genetically identical 48 melanosomes 48 photoreceptor 48 progenitor cell 48 transgenic mice 48 mouse embryo 48 miRNAs 48 RNA molecule 48 chloroplast 48 stomata 48 phenotype 48 proteins 48 undifferentiated cells 48 amino acid sequences 48 Wnt signaling 48 flower buds 48 bioactives 48 Drosophila 48 roundworms 47 yeast cells 47 teratomas 47 Caenorhabditis elegans 47 calcineurin 47 nematode 47 lentivirus 47 baker yeast 47 mutant strains 47 antioxidant compounds 47 organism 47 asexual reproduction 47 gene expression patterns 47 IVF embryos 47 engrafted 47 melanogaster 47 oviduct 47 C. elegans 47 attract hummingbirds 47 mouthparts 47 TRPA1 47 gene sequences 47 Fruit flies 47 gene 47 roundworm 47 ribozyme 47 desirable traits 47 Drosophila melanogaster 47 major histocompatibility complex 47 genotypes 47 RNA molecules 47 rootstocks