瓦雷兹芽孢杆菌基因RBAM_005260的功能研究
摘 要
瓦雷兹芽孢杆菌（Bacillus velezensis）FZB42是一株遗传背景清晰的革兰氏阳性芽孢杆菌，该菌株具有显著的植物生长促生作用，以及拮抗病原真菌的效果。自然环境中FZB42抵御植物病害的能力以及产生的抗生素密切相关，本课题组在前期研究中发现FZB42的基因RBAM_005260与抗生素合成能力密切相关，因此弄清基因RBAM_005260的功能及其作用机理，对开发该类菌株的生防潜力具有重要意义。本课题将对基因RBAM_005260的功能及其作用机理进行研究。
关键词：瓦雷兹芽孢杆菌；功能；作用机理；
Functional study of Bacillus velezensis gene RBAM_005260
ABSTRACT
Bacillus velezensis FZB42 is a gram-positive strain with clear genetic background. It has significant growth-promoting effects on plants and antagonistic effects on pathogenic fungi.In the natural environment, the ability of FZB42 to resist plant diseases is closely related to the antibiotics produced. In our previous study, we found that the gene RBAM_005260 of FZB42 is closely related to the ability of antibiotic synthesis. Therefore, it is of great significance to understand the function and mechanism of the gene RBAM_005260 for the development of biocontrol potential of this strain.In this study, the function and mechanism of RBAM_005260 gene will be studied.
Key words：Bacillus velezensis；Function；Mechanism Of Action
目 录
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