Title : Brassinosteroids regulate outer ovule integument growth in part via the control of INNER NO OUTER by BRASSINOZOLE-RESISTANT family transcription factors.

Pub. Date : 2020 Aug

PMID : 32009278






2 Functional Relationships(s)
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1 Increased INO expression due to overexpression or increased transcriptional activity of BZR1 in the mutant alleviated the outer integument growth defect in bri1-116 ovules, suggesting that BRs regulate outer integument growth partially via BZR1-mediated transcriptional regulation of INO. Brassinosteroids Brassinosteroid signaling positive regulator (BZR1) family protein Arabidopsis thaliana
2 Together, our findings establish a new role for BRs in regulating ovule development and suggest that BZR1 family transcription factors might regulate outer integument growth through both BRI1-dependent and BRI1-independent pathways. Brassinosteroids Brassinosteroid signaling positive regulator (BZR1) family protein Arabidopsis thaliana