Light-Stimulated Apical Hook Opening in Wild-Type Arabidopsis thaliana Seedlings

作者: E. Liscum , R. P. Hangarter

DOI: 10.1104/PP.101.2.567

关键词:

摘要: Apical hook opening and cotyledon unfolding are characteristic responses that occur during deetiolation of dicotyledonous seedlings. Light-stimulated apical in etiolated Arabidopsis thaliana seedlings appears to involve the activities multiple photosensory systems. Red, far-red, blue light all effective stimulating these Arabidopsis. Stimulation by red low fluence is inductive, far-red reversible, exhibits reciprocity, as many fluence-dependent phytochrome-mediated responses. Far-red high-fluence appear stimulate through high-irradiance-response systems long-term treatments. Although a phytochrome system presumably mediates light, may be mediated light-specific system.

参考文章(31)
György P. Rédei, Single locus heterosis Zeitschrift für Vererbungslehre. ,vol. 93, pp. 164- 170 ,(1962) , 10.1007/BF00897025
Gert H. M. Kronenberg, Richard E. Kendrick, The physiology of action Photomorphogenesis in plants. pp. 99- 114 ,(1986) , 10.1007/978-94-017-2624-5_6
Jitendra P. Khurana, Kenneth L. Poff, Mutants of Arabidopsis thaliana with altered phototropism. Planta. ,vol. 178, pp. 400- 406 ,(1989) , 10.1007/BF00391868
Harry W. Janes, Lars Loercher, Chaim Frenkel, Effects of Red Light and Ethylene on Growth of Etiolated Lettuce Seedlings Plant Physiology. ,vol. 57, pp. 420- 423 ,(1976) , 10.1104/PP.57.3.420
R. J. Downs, H. W. Siegelman, Photocontrol of Anthocyanin Synthesis in Milo Seedlings Plant Physiology. ,vol. 38, pp. 25- 30 ,(1963) , 10.1104/PP.38.1.25
R. B. Withrow, W. H. Klein, V. Elstad, Action Spectra of Photomorphogenic Induction and Its Photoinactivation. Plant Physiology. ,vol. 32, pp. 453- 462 ,(1957) , 10.1104/PP.32.5.453