Castillon A, Shen H, Huq E. 2007. Phytochrome interacting factors: Central players in phytochrome-mediated light signaling networks. Trends Plant Sci, 12: 514–521.Franklin K A, Quail P H. 2010. Phytochrome functions in Arabidopsis development. J Exp Bot, 61: 11–24.Hood E E, Gelvin S B, Melchers L S, Hoekema A. 1993. New Agrobacterium helper plasmids for gene transfer to plants. Transgenic Res, 2: 208–218.Horsch R B, Fry J E, Hoffmann N L, Eichholtz D, Rogers S G, Fraley R T. 1985. A simple and general method for transferring genes into plants. Science, 227: 1229–1231. Huq E, Al-Sady B, Hudson M, Kim C, Apel K, Quail P H. 2004. PHYTOCHROME-INTERACTING FACTOR 1 is a critical bHLH regulator of chlorophyll biosynthesis. Science, 305: 1937–1941.Huq E, Quail P H. 2002. PIF4, a phytochrome-interacting bHLH factor, functions as a negative regulator of phytochrome B signaling in Arabidopsis. EMBO J, 21: 2441–2450.Kevei E, Schafer E, Nagy F. 2007. Light-regulated nucleo- cytoplasmic partitioning of phytochromes. J Exp Bot, 58: 3113–3124.Khanna R, Huq E, Kikis E A, Al-Sady B, Lanzatella C, Quail P H. 2004. A novel molecular recognition motif necessary for targeting photoactivated phytochrome signaling to specific basic helix-loop-helix transcription factors. Plant Cell, 16: 3033–3044.Kim D H, Yamaguchi S, Lim S, Oh E, Park J, Hanada A, Kamiya Y, Choi G. 2008. SOMNUS, a CCCH-type zinc finger protein in Arabidopsis, negatively regulates light-dependent seed germination downstream of PIL5. Plant Cell, 20: 1260–1277.Kim J, Yi H, Choi G, Shin B, Song P S, Choi G. 2003. Functional characterization of phytochrome interacting factor 3 in phytochrome-mediated light signal transduction. Plant Cell, 15: 2399–2407. Leivar P, Quail P H. 2011. PIFs: Pivotal components in a cellular signaling hub. Trends Plant Sci, 16: 19–28.Martinez-Garcia J F, Huq E, Quail P H. 2000. Direct targeting of light signals to a promoter element-bound transcription factor. Science, 288: 859–863.Monte E, Tepperman J M, Al-Sady B, Kaczorowski K A. Alonso J M, Ecker J R, Li X, Zhang Y L, Quail P H. 2004. The phytochrome-interacting transcription factor, PIF3, acts early, selectively, and positively in light-induced chloroplast development. Proc Natl Acad Sci USA, 101: 16091–16098.Nakamura Y, Kato Y, Yamashino Y, Murakami M, Mizuno T. 2007. Characterization of a set of phytochrome-interacting- facor-like bHLH proteins in Oryza sativa. Biosci Biotechnol Biochem, 71: 1183–1191.Ni M, Tepperman J M, Quail P H. 1998. PIF3, a phytochrome- interacting factor necessary for normal photoinduced signal transduction, is a novel basic helix-loop-helix protein. Cell, 95: 657–667.Ni M, Tepperman J M, Quail P H. 1999. Binding of phytochrome B to its nuclear signaling partner PIF3 is reversibly induced by light. Nature, 400: 781–784.Rockwell N C, Su Y S, Lagarias J C. 2006. Phytochrome structure and signaling mechanisms. Ann Rev Plant Biol, 57: 837–858.Shen H, Zhu L, Castillon A, Majee M, Downie B, Huq E. 2008. Light-induced phosphorylation and degradation of the negative regulator PHYTOCHROME-INTERACTING FACTOR1 from Arabidopsis depend upon its direct physical interactions with photoactivated phytochromes. Plant Cell, 20: 1586–1602. Takano M, Inagaki N, Xie X Z, Yuzurihara N, Hihara F, Ishizuka T, Yano M, Nishimura M, Miyao A, Hirochika H, Shinomura T. 2005. Distinct and cooperative functions of phytochromes A, B, and C in the control of deetiolation and flowering in rice. Plant Cell, 17: 3311–3325.Takano M, Inagaki N, Xie X Z, Kiyota S, Baba-Kasai A, Tanabata T, Shinomura T. 2009. Phytochromes are the sole photoreceptors for perceiving red/far-red light in rice. Proc Nat Acad Sci USA, 106: 14705–14710.Xie X Z, Xue Y J, Zhou J J, Zhang B, Chang H, Takano M. 2011. Phytochromes regulate SA and JA signaling pathways in rice and are required for developmentally controlled resistance to Magnaporthe grisea. Mol Plant, 4: 688–696.Zhao X L. 2009. Phytochrome-interacting factors (PIFs) in plant. Plant Physiol Comm, 45: 531–536. (in Chinese)Zhu Y X, Tepperman J M, Fairchild C D, Quail P H. 2000. Phytochrome B binds with greater apparent affinity than phytochrome A to the basic helix-loop-helix factor PIF3 in a reaction requiring the PAS domain of PIF3. Proc Natl Acad Sci USA, 97: 13419–13424.Zimmermann P, Hirsch-Hoffmann M, Hennig L, Gruissem W. 2004. GENEVESTIGATOR. Arabidopsis microarray database and analysis toolbox. Plant Physiol, 136: 2621–2632. |