The roles of microRNAs in horticultural plant disease resistance

文献类型： 外文期刊

第一作者： Zhang, Aiai

作者： Zhang, Aiai;Zhang, Shunshun;Meng, Xianmin;Guan, Jiantao;Zhang, Feng;Wang, Feng;Ma, Yue

作者机构： Chinese Acad Agr Sci, Inst Vegetables & Flowers, State Key Lab Vegetable Biobreeding, Beijing, Peoples R China;Shenyang Agr Univ, Coll Plant Protect, Shenyang, Peoples R China;Shenyang Agr Univ, Coll Hort, Shenyang, Peoples R China

关键词： disease resistance; microRNA; horticultural plants; plant defense; gene expression

期刊名称：FRONTIERS IN GENETICS （ 2022影响因子：3.7； 五年影响因子：4.3 ）

ISSN：

年卷期： 2023 年 14 卷

页码：

收录情况： SCI

摘要： The development of the horticultural industry is largely limited by disease and excessive pesticide application. MicroRNAs constitute a major portion of the transcriptomes of eukaryotes. Various microRNAs have been recognized as important regulators of the expression of genes involved in essential biological processes throughout the whole life cycle of plants. Recently, small RNA sequencing has been applied to study gene regulation in horticultural plants. In this review, we summarize the current understanding of the biogenesis and contributions of microRNAs in horticultural plant disease resistance. These microRNAs may potentially be used as genetic resources for improving disease resistance and for molecular breeding. The challenges in understanding horticultural plant microRNA biology and the possibilities to make better use of these horticultural plant gene resources in the future are discussed in this review.

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