在状真菌中检测细胞内的方法
Megha Rasaily1, Serena Ngiimei D1, Rahul Kumar Thaosen1
1Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, India.
MethodsX
|February 7, 2024
概括
本综述详细介绍了在线状真菌中测量 (Ca2+) 的方法. 了解Ca2+水平对于细胞生物学至关重要,像光测试和微电极这样的技术提供了不同的见解.
科学领域:
- 细胞生物学 细胞生物学
- 生物化学 生物化学
- 菌类学 菌类学是指菌类学.
背景情况:
- (Ca2+) 作为一个重要的二次信使,影响细胞的生命和死亡.
- 维持平衡对于细胞功能至关重要.
- 准确测量细胞内Ca2+是了解纤维状真菌细胞过程的关键.
研究的目的:
- 审查和总结各种方法检测和测量Ca2+在线状真菌.
- 讨论每个Ca2+检测技术的优点和局限性.
- 为研究这些生物体中的动态的研究人员提供全面的概述.
主要方法:
- 四环素 (CTC) 光测定用于可视化Ca2+水平.
- 2+选择性微电极用于确定2+流量和度.
- 放射性Ca作为一个标记物,用于量化Ca2+在细胞区间.
- 基因编码指标 (GECI),如equorins和RGECOs用于检测和可视化细胞内Ca2+动态.
主要成果:
- CTC提供了Ca2+梯度的早期可视化.
- 微电极可以精确测量Ca2+流量和度.
- 放射性痕迹剂可以在特定的细胞位置内准确量化Ca2+ .
- GECI允许实时监测和成像Ca2+动态.
结论:
- 存在各种方法来测量Ca2+在线状真菌中,每个都有独特的强度.
- 方法的选择取决于是否需要可视化,流量确定,定量化或动态跟踪Ca2+.
- 本综述巩固了Ca2+测量技术的知识,有助于未来的真菌细胞生物学研究.
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