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Updated: May 23, 2025

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产生Trichoderma koningiopsis原质体和塑体DNA转换的协议

Sophie Jin¹, Fabrizio Alberti¹

¹School of Life Sciences, University of Warwick, Gibbet Hill Road, Coventry CV4 7AL, UK.

|March 7, 2025

概括

这项研究详细介绍了基因修改Trichoderma koningiopsis的方法,Trichoderma koningiopsis是一种具有生物控制潜力的真菌. 研究人员开发了四种转换技术,并确认了基因表达,从而使未来的应用成为可能.

科学领域:

菌类学菌类学是指菌类学.
分子生物学分子生物学
生物技术是生物技术.

背景情况:

三菌 (Trichoderma koningiopsis) 是一种纤维状真菌,以产生生物活性分子而闻名.
它显示出作为生物控制和植物生长促进剂的潜力.
基因改造对于增强其有益特性至关重要.

研究的目的:

建立一个可靠的协议,用于生成Trichoderma koningiopsis的原塑.
评估在T. koningiopsis. 中稳定的等离子体DNA转换的四种不同的方法.
为了确认转型真菌中spCas9基因的成功表达.

主要方法:

来自T. koningiopsis的原生质细胞的产生.
聚乙烯糖醇 (PEG) 介导的原生质转化.
农业细菌介导的转化.
子的电穿孔和菌体的脂肪感染.
通过光显微镜确认spCas9基因表达.

主要成果:

成功地生成了T. koningiopsis的原始细胞.
展示了四种可行的等离子体DNA转换技术.
在转型的真菌细胞中验证spCas9基因表达.

结论:

开发的协议可以有效地对Trichoderma koningiopsis进行基因操纵.
这些方法有助于研究和增强T. koningiopsis的农业和生物技术应用.
成功确认基因表达,为这种真菌的进一步基因工程开辟了道路.

关键词:

生物技术和生物工程微生物学微生物学分子生物学分子生物学

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