\[1\]Takano M, Inagaki N, Xie X Z, et al. Distinct and cooperative functions of phytochromes A, B, and C in the control of deetiolation and flowering in rice. Plant Cell, 2005, 17(12): 33113325.\[2\]Takano M, Inagaki N, Xie X Z, et al. Phytochromes are the sole photoreceptors for perceiving red/farred light in rice.Proc Natl Acad Sci USA, 2009, 106(34): 1470514710.\[3\]Franklin K A, Quail P H. Phytochrome functions in Arabidopsis development. J Exp Bot, 2010, 61(1): 1124.\[4\]Rockwell N C, Su Y S, Lagarias J C. Phytochrome structure signaling mechanisms. Annu Rev Plant Biol, 2006, 57: 837858.\[5\]Kevei E, Schafer E, Nagy F. Lightregulated nucleocytoplasmic partitioning of phytochromes. J Exp Bot, 2007, 58(12): 31133124.\[6\]Leivar P, Quail P H. PIFs: Pivotal components in a cellular signaling hub. Trends Plant Sci, 2011, 16(1): 1928.\[7\]赵晓玲. 植物中与光敏色素相互作用的因子PIFs. 植物生理学通讯, 2009, 45(6): 531536.\[8\]Ni M, Tepperman J M, Quail P H. PIF3, a phytochromeinteracting factor necessary for normal photoinduced signal transduction, is a novel basic helixloophelix protein. Cell, 1998, 95(5): 657667.\[9\]Ni M, Tepperman J M, Quail P H. Binding of phytochrome B to its nuclear signaling partner PIF3 is reversibly induced by light. Nature, 1999, 400(6746): 781784.\[10\]Zhu Y X, Tepperman J M, Fairchild C D, et al. Phytochrome B binds with greater apparent affinity than phytochrome A to the basic helixloophelix factor PIF3 in a reaction requiring the PAS domain of PIF3. Proc Natl Acad Sci USA, 2000, 97(24): 1341913424.\[11\]MartinezGarcia J F, Huq E, Quail P H. Direct targeting of light signals to a promoter elementbound transcription factor. Science, 2000, 288(5467): 859863.\[12\]Huq E, AlSady B, Hudson M, et al. PHYTOCHROMEINTERACTING FACTOR 1 is a critical bHLH regulator of chlorophyll biosynthesis. Science, 2004, 305(5692): 19371941.\[13\]Castillon A, Shen H, Huq E. Phytochrome interacting factors: Central players in phytochromemediated light signaling networks. Trends Plant Sci, 2007, 12(11): 514521.\[14\]Nakamura Y, Kato T, Yamashino T, et al. Characterization of a set of phytochromeinteractingfacorlike bHLH proteins in Oryza sativa. Biosci Biotechnol Biochem, 2007, 71(5): 11831191.\[15\]Hood E E, Gelvin S B, Melchers L S, et al. New Agrobacterium helper plasmids for gene transfer to plants. Transgenic Res, 1993, 2(4): 208218.\[16\]Horsch R B, Fry J E, Hoffmann N L, et al. A simple general method for transferring genes into plants. Science, 1985, 227(4691): 12291231.\[17\]Xie X Z, Xue Y J, Zhou J J, et al. Phytochromes regulate SA JA signaling pathways in rice are required for developmentally controlled resistance to Magnaporthe grisea. Mol Plant, 2011, 4(4): 688696.\[18\]Khanna R, Huq E, Kikis E A, et al. A novel molecular recognition motif necessary for targeting photoactivated phytochrome signaling to specific basic helixloophelix transcription factors. Plant Cell, 2004, 16(11): 30333044.\[19\]Zimmermann P, HirschHoffmann M, Hennig L, et al. GENEVESTIGATOR. Arabidopsis microarray database analysis toolbox. Plant Physiol, 2004, 136(1): 26212632.\[20\]Shen H, Zhu J, Castillon A, et al. Lightinduced phosphorylation degradation of the negative regulator PHYTOCHROMEINTERACTING FACTOR1 from Arabidopsis depend upon its direct physical interactions with photoactivated phytochromes. Plant Cell, 2008, 20(6): 15861602.\[21\]Kim D H, Yamaguchi S, Lim S, et al. SOMNUS, a CCCHType zinc finger protein in Arabidopsis, negatively regulates lightdependent seed germination downstream of PIL5. Plant Cell, 2008, 20(5):12601277.\[22\]Monte E, Tepperman J M, AlSady B, et al. The phytochromeinteracting transcription factor, PIF3, acts early, selectively, positively in lightinduced chloroplast development. Proc Natl Acad Sci USA, 2004, 101(46): 1609116098.\[23\]Kim J, Yi H, Choi G, et al. Functional characterization of phytochrome interacting factor 3 in phytochromemediated light signal transduction. Plant Cell, 2003, 15(10): 23992407.\[24\]Huq E, Quail P H. PIF4, a phytochromeinteracting bHLH factor, functions as a negative regulator of phytochrome B signaling in Arabidopsis. EMBO J, 2002, 21(10): 24412450. |