SBRR1-R变异体调控水稻纹枯病抗性。

IF 29 1区生物学 Q1 GENETICS & HEREDITY

Nature genetics Pub Date : 2025-08-04 DOI:10.1038/s41588-025-02282-3

引用次数: 0

摘要

水稻纹枯病是由枯核菌引起的一种主要真菌病。我们发现了一个天然的SBRR1-R等位基因，该等位基因被bHLH57转录因子激活，导致几丁质酶抗真菌蛋白基因的表达增加，从而赋予对鞘枯病的抗性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

SBRR1-R variant regulates sheath blight resistance in rice

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SBRR1-R variant regulates sheath blight resistance in rice

Rice sheath blight is a major fungal disease caused by the necrotrophic pathogen Rhizoctonia solani. We identified a natural SBRR1-R allele that is activated by the bHLH57 transcription factor, leading to increased expression of chitinase antifungal protein genes that confer resistance to sheath blight.

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来源期刊

Nature genetics 生物-遗传学

CiteScore

43.00

自引率

2.60%

发文量

241

审稿时长

3 months

期刊介绍： Nature Genetics publishes the very highest quality research in genetics. It encompasses genetic and functional genomic studies on human and plant traits and on other model organisms. Current emphasis is on the genetic basis for common and complex diseases and on the functional mechanism, architecture and evolution of gene networks, studied by experimental perturbation. Integrative genetic topics comprise, but are not limited to: -Genes in the pathology of human disease -Molecular analysis of simple and complex genetic traits -Cancer genetics -Agricultural genomics -Developmental genetics -Regulatory variation in gene expression -Strategies and technologies for extracting function from genomic data -Pharmacological genomics -Genome evolution