Related by context. Frequent words. (Click for all words.) 63 fluorescent molecules 62 exocytosis 62 olfactory receptors 61 chloroplast 61 porphyrins 61 odorants 61 odorant receptors 60 sensory neurons 60 rhodopsin 60 TRPA1 60 ganglion cells 60 receptor proteins 60 oscillatory 60 calmodulin 59 auxin 59 endosome 59 olfactory bulb 59 presynaptic 59 hydroxyl radicals 58 transduction 58 bile acid 58 chromophore 58 mammalian brain 58 mutant proteins 58 histone modifications 58 PrP 58 fluoresces 58 aldehyde 57 somatosensory 57 fluorescently labeled 57 ribozyme 57 Wnt signaling 57 supramolecular 57 proteolysis 57 porphyrin 57 protein fragment 57 taste receptors 57 neurotransmitter acetylcholine 57 biomolecule 57 thiol 57 chirality 57 aldehydes 57 ciliary 57 tyrosine 57 reactant 57 monomeric 57 alkanes 56 AMPA receptors 56 Notch signaling 56 dynamin 56 RNA molecule 56 histidine 56 biological molecules 56 vesicle 56 plasmon 56 sensory nerves 56 tubules 56 inorganic compounds 56 chloroplasts 56 dsRNA 56 amyloid fibrils 56 odorant 56 crystallographic 56 FGF# 56 neurochemical 56 acetylation 56 reversibly 56 electrochemically 56 sensory organs 55 molecule 55 aromatic compounds 55 biochemical pathway 55 melanopsin 55 amide 55 dye molecules 55 cannabinoid receptors 55 iridescence 55 microstructural 55 calcineurin 55 iNOS 55 prion proteins 55 bacterial enzyme 55 alanine 55 circadian clocks 55 eukaryotic cells 55 fluorescent probes 55 riboswitch 55 ultrasonic waves 55 amyloids 55 melittin 55 female reproductive tract 55 noradrenaline 55 Fig. 1A 55 synapse formation 55 xylem 55 decoherence 55 phagocytosis 55 thymine 54 apoE 54 hypocretin 54 amino acid residues