Article
Abscisic Acid Is a General Negative Regulator of Arabidopsis Axillary Bud Growth.
Plant physiology - 1 Sept 2015
Yao Chi, Finlayson Scott A
Abstract excerpt
Branching is an important process controlled by intrinsic programs and by environmental signals transduced by a variety of plant hormones. Abscisic acid (ABA) was previously shown to mediate Arabidopsis (Arabidopsis thaliana) branching responses to the ratio of red light (R) to far-red light (FR; an indicator of competition) by suppressing bud outgrowth from lower rosette positions under low R:FR. However, the...
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