期刊论文

Isolation and identification of endophytic bacteria from banana fusarium wilt resistant strains and their inhibitory and growth-promoting effects

中文

华南农业大学学报

1001-411X

2024

45

2

256-265

10.7671/j.issn.1001-411X.202308003

国家自然科学基金(31970001)。

本校为其他机构

【目的】筛选和鉴定从威廉斯香蕉抗枯萎病株系根、球茎及假茎分离得到的可抑制香蕉枯萎病菌(Fusarium oxysporum f.sp.cubense,Foc)内生菌,研究其抑菌促生效果。【方法】通过16S rRNA基因序...展开更多 【目的】筛选和鉴定从威廉斯香蕉抗枯萎病株系根、球茎及假茎分离得到的可抑制香蕉枯萎病菌(Fusarium oxysporum f.sp.cubense,Foc)内生菌,研究其抑菌促生效果。【方法】通过16S rRNA基因序列测定和生理生化试验,对香蕉抗枯萎病株系内生菌进行种类鉴定和系统发育分析;通过平板对峙试验检测各菌株的抑菌能力,探究拮抗菌分泌抑菌相关活性物质的种类;采用盆栽试验对香蕉抗枯萎病株系内生菌进行生防...

【Objective】To screen and identify endophytic bacteria that can inhibit Fusarium oxysporum f.sp.cubense(Foc)isolated from roots,bulbs and pseudostems of wilt-resistant strains of Williams banana,and study their inhibitory and growth-promoting effects.【Method】Through 16S ...MORE 【Objective】To screen and identify endophytic bacteria that can inhibit Fusarium oxysporum f.sp.cubense(Foc)isolated from roots,bulbs and pseudostems of wilt-resistant strains of Williams banana,and study their inhibitory and growth-promoting effects.【Method】Throug...