Article
A gain-of-function mutation in IAA7/AXR2 confers late flowering under short-day light in Arabidopsis.
Journal of integrative plant biology - 1 Jun 2011
Mai Yan-Xia, Wang Long, Yang Hong-Quan
Abstract excerpt
Floral initiation is a major step in the life cycle of plants, which is influenced by photoperiod, temperature, and phytohormones, such as gibberellins (GAs). It is known that GAs promote floral initiation under short-day light conditions (SDs) by regulating the floral meristem-identity gene LEAFY (LFY) and the flowering-time gene SUPPRESSOR OF OVEREXPRESSION OF CO 1 (SOC1). We have defined the role of the auxin...
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