MAP kinase and plant–pathogen interactions govern male Zizania latifolia responses to Ustilago esculenta during the early stages of infection

IF 2.2 4区 农林科学 Q2 HORTICULTURE Folia Horticulturae Pub Date : 2023-04-18 DOI:10.2478/fhort-2023-0011
Pengfei Guo, Huimin Zhou, LongFei Bai, Yayu Lin, Yalong Zhang, Bichen Wang, Xiaomei He, D. Gan
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引用次数: 1

Abstract

ABSTRACT This study explored the effect of Ustilago esculenta infection on differentially expressed genes (DEGs) in male Manchurian wild rice (Zizania latifolia). We injected male Jiaobai plants at the five-leaf stage with U. esculenta suspension, and leaves at different timepoints after inoculation were collected for transcriptome sequencing. Transcriptome sequencing identified 1,226 DEGs mainly enriched in resistance-related processes. Weighted gene coexpression network analysis (WGCNA) showed that ‘plant–pathogen interaction’ and ‘MAPK signalling pathway-plant’ were the two most important upregulated pathways, and 16 candidate genes related to response to U. esculenta infection were screened. The results provide a basis for determining the molecular mechanisms of the response of male Z. latifolia to U. esculenta infection.
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MAP激酶和植物-病原体的相互作用决定了在感染的早期阶段,宽叶雄藻对黑罗非鱼的反应
摘要本研究探讨了乌丝罗非鱼感染对东北野生稻差异表达基因(DEGs)的影响。我们给处于五叶期的雄性胶白植物注射钩藤悬浮液,并收集接种后不同时间点的叶片进行转录组测序。转录组测序鉴定出1226个DEG,主要富集在抗性相关过程中。加权基因共表达网络分析(WGCNA)表明,“植物-病原体相互作用”和“MAPK信号通路-植物”是两个最重要的上调途径,筛选出16个与对钩藤感染反应相关的候选基因。研究结果为确定宽叶泽兰雄性对钩藤感染反应的分子机制提供了依据。
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来源期刊
Folia Horticulturae
Folia Horticulturae Agricultural and Biological Sciences-Horticulture
CiteScore
3.40
自引率
0.00%
发文量
13
审稿时长
16 weeks
期刊介绍: Folia Horticulturae is an international, scientific journal published in English. It covers a broad research spectrum of aspects related to horticultural science that are of interest to a wide scientific community and have an impact on progress in both basic and applied research carried out with the use of horticultural crops and their products. The journal’s aim is to disseminate recent findings and serve as a forum for presenting views as well as for discussing important problems and prospects of modern horticulture, particularly in relation to sustainable production of high yield and quality of horticultural products, including their impact on human health.
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