Article
Mutation of OsPIN1b by CRISPR/Cas9 Reveals a Role for Auxin Transport in Modulating Rice Architecture and Root Gravitropism.
International journal of molecular sciences - 11 Aug 2022
Wang Huihui, Ouyang Qiqi, Yang Chong, Zhang Zhuoyan, Hou Dianyun, Liu Hao, Xu Huawei
Abstract excerpt
The distribution and content of auxin within plant tissues affect a variety of important growth and developmental processes. Polar auxin transport (PAT), mainly mediated by auxin influx and efflux transporters, plays a vital role in determining auxin maxima and gradients in plants. The auxin efflux carrier PIN-FORMED (PIN) family is one of the major protein families involved in PAT. Rice (Oryza sativa L.) genome...
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