ABI5 acts downstream of ABI3 to execute an ABA‐dependent growth arrest during germination

Lopez‐Molina, Luis; Mongrand, Sébastien; T. McLachlin, Derek; T. Chait, Brian; Chua, Nam‐Hai

doi:10.1046/j.1365-313x.2002.01430.x

Public

ABI5 acts downstream of ABI3 to execute an ABA‐dependent growth arrest during germination

Published in The Plant Journal • Oct 31, 2002

Authors:

Luis Lopez‐Molina

Sébastien Mongrand

Derek T. McLachlin

Abstract

The development of a germinating embryo into an autotrophic seedling is arrested under conditions of water deficit. This ABA-mediated developmental checkpoint requires the bZIP transcription factor ABI5. Here, we used abi3-1, which is also unable to execute this checkpoint, to investigate the relati...

Subject

Germination

Downstream (manufacturing)

Cell biology

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