Single-Fluorescence ATP Sensor Based on Fluorescence Resonance Energy Transfer Reveals Role of Antibiotic-Induced ATP Perturbation in Mycobacterial Killing

Author:

Liang Lujie12,Lin Daixi12,Chen Yishen3,Li Jiachen12,Liang Wanfei12,Zhao Hui4,Luo Wenji3,Tian Guo-bao12ORCID,Feng Siyuan12ORCID

Affiliation:

1. Department of Microbiology, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China

2. Key Laboratory of Tropical Diseases Control (Sun Yat-sen University), Ministry of Education, Guangzhou, China

3. Department of Pharmacy, The Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, China

4. Guangdong Provincial Key Laboratory of Biotechnology for Plant Development, School of Life Sciences, South China Normal University, Guangzhou, China

Abstract

Bioenergetics has emerged as a new paradigm for antituberculosis (anti-TB) drug discovery, and the cellular ATP level is the core indicator reflecting bacterial metabolic homeostasis. Although several bulk assays have been designed for the measurement of cellular ATP content, a more convenient strategy is required for real-time ATP measurement of single viable cells.

Funder

National Natural Science Foundation of China

Publisher

American Society for Microbiology

Subject

Computer Science Applications,Genetics,Molecular Biology,Modeling and Simulation,Ecology, Evolution, Behavior and Systematics,Biochemistry,Physiology,Microbiology

Reference61 articles.

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