Article
Suppression of pinoid mutant phenotypes by mutations in PIN-FORMED 1 and PIN1-GFP fusion.
Proceedings of the National Academy of Sciences of the United States of America - 28 Nov 2023
Mudgett Michael, Shen Zhouxin, Dai Xinhua, Briggs Steven P, Zhao Yunde
Abstract excerpt
Disruption of either the auxin transporter PIN-FORMED 1 (PIN1) or the protein kinase PINOID (PID) leads to the development of pin-like inflorescences. Previous studies have shown that phosphoregulation of PIN1 by AGC kinases including PID directs auxin flux to drive organ initiation. Here, we report unexpected findings on the genetic interactions between these two genes. We deleted the first 2/3 of the PIN1...
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