Article
Gibberellins Regulate Ovule Integument Development by Interfering with the Transcription Factor ATS.
Plant physiology - 1 Dec 2016
Gomez María Dolores, Ventimilla Daniel, Sacristan Raquel, Perez-Amador Miguel A
Abstract excerpt
Gibberellins (GAs) are plant hormones that regulate most plant life cycle aspects, including flowering and fruit development. Here, we demonstrate the implication of GAs in ovule development. DELLA proteins, negative GA response regulators, act as positive factors for ovule integument development in a mechanism that involves transcription factor ABERRANT TESTA SHAPE (ATS). The seeds of the della global mutant, a...
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