中国首次报道了由格氏伯克霍尔德氏菌（Burkholderia gladioli）引起的油菜细菌性斑点病

IF 2.8 3区农林科学 Q2 PLANT SCIENCES

Physiological and Molecular Plant Pathology Pub Date : 2024-11-01 DOI:10.1016/j.pmpp.2024.102458

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引用次数: 0

摘要

几个世纪以来，巴西鹅掌楸因其潜在的营养保健和医药价值而被视为健康食品资源。2023 年，在中国浙江省庆元县发现了一种细菌性斑点病，发病率为 40%。通过形态特征、生化特征和系统发育分析，从症状组织中分离出的菌株被鉴定为伯克霍尔德氏菌（Burkholderia gladioli）。这是中国首例有文献记载的布氏菌（B. gladioli）引起洋二仙草（G. frondosa）细菌性斑点病的病例。这项研究将加深人们对该病害的认识，并为该病害的田间管理提供参考。

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First report of bacterial blotch disease caused by Burkholderia gladioli in Grifola frondosa from China

Grifola frondosa has been regarded as healthy food resources for its potentially nutraceutical and pharmaceutical values for centuries. During 2023, a bacterial blotch disease with a 40 % incidence rate was observed in G. frondosa in Qingyuan County, Zhejiang Province, China. The strain isolated from symptomatic tissues was identified as Burkholderia gladioli through a combination of morphological characteristics, biochemical features, and phylogenetic analysis. This is the first documented case of B. gladioli causing bacterial blotch in G. frondosa in China. This research will deepen the understanding and provide a reference for available management of this disease in field.

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来源期刊

Physiological and Molecular Plant Pathology 生物-植物科学

CiteScore

4.30

自引率

7.40%

发文量

130

审稿时长

38 days

期刊介绍： Physiological and Molecular Plant Pathology provides an International forum for original research papers, reviews, and commentaries on all aspects of the molecular biology, biochemistry, physiology, histology and cytology, genetics and evolution of plant-microbe interactions. Papers on all kinds of infective pathogen, including viruses, prokaryotes, fungi, and nematodes, as well as mutualistic organisms such as Rhizobium and mycorrhyzal fungi, are acceptable as long as they have a bearing on the interaction between pathogen and plant.