Related by context. Frequent words. (Click for all words.) 60 estrus 59 spermatogenesis 58 circadian clocks 57 oscillatory 57 circadian 56 diurnal 56 chloroplast 56 Fig. 1A 56 transgene 56 circadian clock 56 phytoplankton blooms 55 embryogenesis 55 stomata 55 diploid 55 neuronal activity 55 Supplementary Fig 54 dsRNA 54 Physiologically 54 female reproductive tract 54 Th2 54 IFN gamma 54 contractile 54 sexual dimorphism 54 hormone melatonin 54 Bt toxin 54 adipocyte 54 reproductive hormones 53 nutrient uptake 53 proteolysis 53 leafhoppers 53 ragweed pollen 53 rhodopsin 53 reproduce asexually 53 Xenopus 53 mutant flies 53 PCR amplification 53 panicles 53 uterine contractions 52 alpha amylase 52 dietary restriction 52 photoreceptor 52 genetic alteration 52 auxin 52 mice lacking 52 morphologically 52 Fig. 1B 52 myocytes 52 fertilization 52 conformational 52 Arabidopsis thaliana 52 phenology 52 circadian rhythms 52 nitrogen fixing 52 oscillation 52 Arabidopsis 52 cytosolic 52 Ca2 + 52 luteal phase 51 genes encoding 51 genetic variability 51 phenotype 51 HPA axis 51 flower bud 51 catecholamine 51 histone modifications 51 El Niño Southern Oscillation 51 neuroendocrine 51 perturbation 51 enzymatic activity 51 maternal antibodies 51 phytate 50 mannose 50 hyperinsulinemia 50 gonadotropin 50 acetylation 50 myelination 50 glucocorticoid 50 exocytosis 50 corticosterone 50 triploid 50 metabolic processes 50 phagocytosis 50 larval stages 50 hydrologic cycle 50 galactose 50 hybridisation 50 Wnt signaling 50 electrophoretic 50 chromophore 50 rDNA 50 seed germination 50 L dopa 50 haploid 50 excitatory 50 atmospheric CO 50 Caenorhabditis elegans 50 spermatozoa 50 phytoestrogen 50 zebra finches 50 ovulated 50 homologs