从金钗石斛中分离并鉴定 peoriae JC-3jx Paenibacillus。

IF 2.2 4区工程技术 Q3 BIOCHEMICAL RESEARCH METHODS

BioTechniques Pub Date : 2024-05-01 Epub Date: 2024-03-12 DOI:10.2144/btn-2023-0083

ZhiPing Li, Yuan Lin, FeiFei Song, RuoNan Zheng, QinGeng Huang

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引用次数: 0

摘要

铁皮石斛是高价值天然成分的丰富来源。对内生真菌的研究很多，但对细菌的研究却很有限。在这项研究中，使用改进的方法从金钗石斛中分离出了内生细菌，显示出抑制病原体和促进生长的作用。JC-3jx被鉴定为Paenibacillus peoriae，对测试的真菌和细菌（包括大肠杆菌）具有显著的抑制活性。JC-3jx 还能促进玉米种子生根和铁皮石斛的生长，凸显了其卓越的生物防治和生长促进潜力。

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Isolation and characterization of Paenibacillus peoriae JC-3jx from Dendrobium nobile.

Dendrobium is a rich source of high-value natural components. Endophytic fungi are well studied, yet bacteria research is limited. In this study, endophytic bacteria from Dendrobium nobile were isolated using an improved method, showing inhibition of pathogens and growth promotion. JC-3jx, identified as Paenibacillus peoriae, exhibited significant inhibitory activity against tested fungi and bacteria, including Escherichia coli. JC-3jx also promoted corn seed rooting and Dendrobium growth, highlighting its excellent biocontrol and growth-promoting potential.

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来源期刊

BioTechniques 工程技术-生化研究方法

CiteScore

4.40

自引率

0.00%

发文量

审稿时长

3.3 months

期刊介绍： BioTechniques is a peer-reviewed, open-access journal dedicated to publishing original laboratory methods, related technical and software tools, and methods-oriented review articles that are of broad interest to professional life scientists, as well as to scientists from other disciplines (e.g., chemistry, physics, computer science, plant and agricultural science and climate science) interested in life science applications for their technologies. Since 1983, BioTechniques has been a leading peer-reviewed journal for methods-related research. The journal considers: Reports describing innovative new methods, platforms and software, substantive modifications to existing methods, or innovative applications of existing methods, techniques & tools to new models or scientific questions Descriptions of technical tools that facilitate the design or performance of experiments or data analysis, such as software and simple laboratory devices Surveys of technical approaches related to broad fields of research Reviews discussing advancements in techniques and methods related to broad fields of research Letters to the Editor and Expert Opinions highlighting interesting observations or cautionary tales concerning experimental design, methodology or analysis.