Seasonal changes of citrus Flowering Locus T gene expression in kumquat.
Seasonal changes of citrus Flowering Locus T gene expression in kumquat.
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发表时间:
2011
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通讯作者:
F. Nishikawa;M. Iwasaki;H. Fukamachi;K. Nonaka;A. Imai;T. Endo
中科院分区:
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作者:
F. Nishikawa;M. Iwasaki;H. Fukamachi;K. Nonaka;A. Imai;T. Endo
Flowering is one of the most important events in plant life cycle. During the last two decades, molecular information of flowering was accumulated (Mouradov et al., 2002, Kobayashi and Weigel 2007; Farrona et al., 2008). Recent research reported that protein of the Flowering Locus T (FT) gene, its rice homologue, Hd3a, and tomato homologue, SFT, act as mobile flowering signals (Abe et al. 2005; Wigge et al. 2005; Lifschitz et al. 2006; Corbesier et al., 2007; Jaeger and Wigge, 2007; Lin et al. 2007; Mathieu et al., 2007; Tamaki et al., 2007; Notaguchi et al., 2008). Another flowering-related genes such as APETALA (AP) 1 and LEAFY (LFY) has been reported as flower meristem identity genes, which regulate flower organ identity genes such as AP1, AP2, AP3, PISTILLATA, AGAMOUS, SEPALLATA (SEP) 1, SEP2 and SEP3 (Jack 2004; Robles and Pelaz., 2005). On the other hand, it has been suggested that TERMINAL FLOWER 1 (TFL1) is an important repressor of floral induction in Arabidopsis (Ohshima et al., 1997). Seasonal Changes of Citrus Flowering Locus T Gene Expression in Kumquat†1