The Perspective of Arbuscular Mycorrhizal Symbiosis in Rice Domestication and Breeding

文献类型： 外文期刊

第一作者： Huang, Renliang

作者： Huang, Renliang;Shen, Xianhua;Li, Zheng;Cao, Yangrong;Choi, Jeongmin

作者机构：

关键词： rice; arbuscular mycorrhizal symbiosis; domestication; breeding

期刊名称：INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES （ 影响因子：6.208； 五年影响因子：6.628 ）

ISSN：

年卷期： 2022 年 23 卷 20 期

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收录情况： SCI

摘要： In nature, symbiosis with arbuscular mycorrhizal (AM) fungi contributes to sustainable acquisition of phosphorus and other elements in over 80% of plant species; improving interactions with AM symbionts may mitigate some of the environmental problems associated with fertilizer application in grain crops such as rice. Recent developments of high-throughput genome sequencing projects of thousands of rice cultivars and the discovery of the molecular mechanisms underlying AM symbiosis suggest that interactions with AM fungi might have been an overlooked critical trait in rice domestication and breeding. In this review, we discuss genetic variation in the ability of rice to form AM symbioses and how this might have affected rice domestication. Finally, we discuss potential applications of AM symbiosis in rice breeding for more sustainable agriculture.

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