入侵植物葛根内生真菌与病原菌的相互作用

IF 1 Q3 PLANT SCIENCES

Archives of Phytopathology and Plant Protection Pub Date : 2023-01-20 DOI:10.1080/03235408.2023.2178055

M. Shahrtash, S. Brown

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引用次数: 2

摘要

摘要在本研究中，我们检测了真菌内生菌与从入侵植物葛根中分离出的病原体之间的体外相互作用，并测试了内生菌是否有助于病原体的生长。这是开发有助于抑制葛根的候选真菌接种物所需的第一步。虽然大多数测试的内生菌病原体分析表明具有拮抗性和/或竞争性排斥，但我们确定了几种病原体/内生菌组合，表明病原体易化。还需要做更多的工作来测试这些是否会对植物致病性产生植物内影响。本研究强调了真菌内生菌作为一种通过病原体促进管理入侵植物的有效生态方法的潜力。

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Interactions between fungal endophytes and pathogens isolated from the invasive plant kudzu (Pueraria montana var. lobata)

Abstract In this study, we examined the in vitro interactions between fungal endophytes and pathogens isolated from the invasive plant kudzu (Pueraria montana var. lobata) and test if endophytes might facilitate pathogen growth. This represents a required initial step towards the development of candidate fungal inocula that can aid in the suppression of kudzu. While most tested endophyte-pathogen assays suggest antagonism and/or competitive exclusion, we identified several pathogen/endophyte combinations that suggest pathogen facilitation. Additional work is needed to test if these may have in planta effects on phytopathogenicity. The present study accentuates on the potential of fungal endophytes as an effective ecological approach to manage invasive plants via pathogens facilitation.

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来源期刊

Archives of Phytopathology and Plant Protection Agricultural and Biological Sciences-Agronomy and Crop Science

CiteScore

2.20

自引率

0.00%

发文量

100

期刊介绍： Archives of Phytopathology and Plant Protection publishes original papers and reviews covering all scientific aspects of modern plant protection. Subjects include phytopathological virology, bacteriology, mycology, herbal studies and applied nematology and entomology as well as strategies and tactics of protecting crop plants and stocks of crop products against diseases. The journal provides a permanent forum for discussion of questions relating to the influence of plant protection measures on soil, water and air quality and on the fauna and flora, as well as to their interdependence in ecosystems of cultivated and neighbouring areas.