Construction of light-sensing two-component systems in Escherichia coli

• 来源期刊: 科学通报（英文版）
• 年，卷（期）: 2017,（12）
• 页码范围: 813-815
• 页数: 3页
• 语种: 英文

摘要

A bacterial cell has many different two component systems (TCSs) that allow it to sense and adapt to various environmental stimulations,such as temperature,oxygen concentration,degree of acidity and alkalinity [1].Each TCS is composed of a sensor histidine kinase (HK) and a response regulator (RR) [2,3].