Related by context. Frequent words. (Click for all words.) 55 nitrogen fixing 55 nutrient uptake 52 cellular pathways 52 soil salinity 52 chloroplast 51 irrigated lands 49 arid climates 49 fungal pathogens 49 NF kappaB 49 photosynthetic 49 transgenic mouse model 49 seed germination 49 salination 49 mycorrhizal fungi 49 agronomic practices 48 chromatin structure 48 hypocretin 48 proteolysis 48 microbial pathogens 48 recharge groundwater 48 mutant proteins 48 Notch signaling 48 homologous recombination 47 Genetic modification 47 Striga 47 organismal 47 phagocytosis 47 synaptic transmission 47 fatty acid metabolism 47 cordgrass 47 bacterial enzyme 47 cell motility 47 neuromuscular junction 47 Wnt signaling 47 calcineurin 47 salinity 47 biochemical pathway 47 photoperiod 47 nutrient absorption 46 HPA axis 46 Treg cells 46 molecular chaperones 46 pest resistant 46 bile acid 46 tillering 46 symbiont 46 irrigated crops 46 salt tolerant 46 bollworms 46 biochemical processes 46 Drip irrigation 46 enzyme inhibitor 46 pigeon pea 46 glutamate receptors 46 nitrogen fixation 46 Purkinje cells 46 nutrient 46 desiccation 46 dopaminergic neurons 46 T lymphocyte 46 vacuole 45 vitamin D receptor 45 cell signaling pathway 45 biogeochemical 45 synapse formation 45 pasture grasses 45 leafhoppers 45 signaling pathway 45 endogenous 45 glyphosate resistance 45 temperate regions 45 CTLs 45 crops 45 groundwater recharge 45 actin cytoskeleton 45 leakage currents 45 pearl millet 45 periodic droughts 44 heterosis 44 anoxia 44 herbicide resistant crops 44 mutagenesis 44 refugia 44 transcriptional regulation 44 winter hardiness 44 endosome 44 fruiting bodies 44 pest infestation 44 subglacial 44 photosynthesizing 44 ACE2 44 AMPA receptors 44 nematode 44 plasmon 44 dryland farming 44 innate immune response 44 fertile soils 44 ubiquitination 44 algal biomass 44 p# gene 44 riparian vegetation