found: Blum, D. The role of red and blue light in leaf and cotyledon expansion, 1998:leaf 11 ("There are at least four blue light/UV absorbing photoreceptors collectively termed the cryptochromes. These photoreceptors are involved in many responses including phototropism, stomatal opening, stem and hypocotyl inhibition, gene induction, and leaf closure."; blue light photoreceptor)
found: The encyc. of molecular biology, 1994(cryptochrome: photoreceptor absorbing blue/ultraviolet light and ubiquitous in all living organisms ... It is responsible for a wide range of photomorphogenetic effects, including phototropism, particularly in fungi and plants)
found: Regulation of plant growth and development by light, 1996:p. 1 (blue-light photoreceptors, sometimes known as cryptochrome) p. 2, etc. (perhaps at least three different blue-light photoreceptors; cryptochrome; blue/UV-A light receptor cryptochrome; cryptochrome photoreceptor; cryptochromes; there is more than one cryptochrome regulating different aspects of blue-light-induced photomorphogenesis of plants)
notfound: McGraw-Hill dict. sci. tech.;Random House
