在传统和非传统的酵母物种中探索CRISPR/Cas9介导的基因编辑进展
Sumedha Arora Kapoor1, Poonam Choudhary1, Ramesh Chand Kasana2
1AS&EC Division, ICAR-Central Institute of Post-Harvest Engineering and Technology, Ludhiana, 141004, Punjab, India.
Applied biochemistry and biotechnology
|September 24, 2025
概括
克里斯普尔/卡斯9系统为工业应用提供了精确高效的酵母菌种基因改造. 这篇综述强调了CRISPR/Cas9在增强酵母生物技术方面的进步和创新.
科学领域:
- 生物技术和合成生物学
- 微生物遗传学 微生物遗传学
- 工业微生物学 工业微生物学
背景情况:
- 酵母物种对于工业生物生产至关重要,包括生物制药,食品添加剂,生物催化剂和生物燃料.
- 基因改造对于提高酵母效率和扩大它们的工业潜力至关重要.
- 各种基因组工程工具已经应用于酵母,CRISPR/Cas9成为主要技术.
研究的目的:
- 审查CRISPR/Cas9系统在传统和非传统酵母菌种中的应用.
- 讨论用于酵母基因组工程的CRISPR/Cas9技术的进展,包括转录调节.
- 突出基于CRISPR/Cas9的创新工具,以改善酵母菌株的发展.
主要方法:
- 审查关于CRISPR/Cas9在酵母中的应用现有的文献.
- 分析CRISPR/Cas9的进展,包括多重复合和无标记器编辑.
- 讨论新的CRISPR/Cas9创新,如ACtive,CRISPR/Cas9诱导的基因转换和CRI-SPA.
主要成果:
- 克里斯普尔/Cas9能够在各种酵母菌种中进行精确,高效和多重的基因组编辑.
- 该系统促进了无标记的编辑和转录调节 (激活/抑制).
- 诸如无克隆组装,ACtive,CRISPR/Cas9诱导的基因转换和CRI-SPA等创新进一步提高了CRISPR/Cas9的实用性.
结论:
- 克里斯普尔/Cas9是一种通用而强大的工具,可以彻底改变酵母中的基因工程.
- 在CRISPR/Cas9方面的进步和创新显著扩大了其用于工业酵母应用的潜力.
- 这项技术是开发用于生物生产和其他生物技术目的的改良酵母菌株的关键.
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