Characterization of <i>OsPIN2</i> Mutants Reveal Novel Roles for Reactive Oxygen Species in Modulating Not Only Root Gravitropism but Also Hypoxia Tolerance in Rice Seedlings

Characterization of <i>OsPIN2</i> Mutants Reveal Novel Roles for Reactive Oxygen Species in Modulating Not Only Root Gravitropism but Also Hypoxia Tolerance in Rice Seedlings

Tolerance to submergence-induced hypoxia is an important agronomic trait especially for crops in lowland and flooding-affected areas. Although rice (<i>Oryza sativa</i>) is considered a flood-tolerant crop, only limited cultivars display strong tolerance to prolonged submergence and/or h...

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Bibliographic Details
Main Authors: Bowen Hao, Ruihan Zhang, Chengwei Zhang, Na Wen, Yu Xia, Yang Zhao, Qinying Li, Lei Qiao, Wenqiang Li
Format: Article
Language:English
Published: MDPI AG 2024-02-01
Series:Plants
Subjects:
rice
<i>OsPIN2</i>
auxin transport
root gravitropism
reactive oxygen species (ROS)
hypoxia tolerance
Online Access:https://www.mdpi.com/2223-7747/13/4/476

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https://www.mdpi.com/2223-7747/13/4/476

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