Shade signals activate distinct molecular mechanisms that induce dormancy and inhibit flowering in vegetative axillary buds of sorghum

Abstract Shoot branches grow from axillary buds and play a crucial role in shaping shoot architecture and determining crop yield. Shade signals inactivate phytochrome B (phyB) and induce bud dormancy, thereby inhibiting shoot branching. Prior transcriptome profiling of axillary bud dormancy in a phy...

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Bibliographic Details
Main Author: Tesfamichael H. Kebrom
Format: Article
Language:English
Published: Wiley 2024-08-01
Series:Plant Direct
Subjects:
Online Access:https://doi.org/10.1002/pld3.626
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