Author:
Chang Wenqiang,Zhang Ming,Li Ying,Lou Hongxiang
Abstract
ABSTRACTCandida albicansbiofilms contain a subpopulation whose members are defined as persisters, displaying great tolerance of fungicides. To directly observe such persisters, an effective method using green fluorescent protein (GFP) strain labeling by mutation of the gene encoding glyceraldehyde-3-phosphate dehydrogenase (TDH3), combined with propidium iodide (PI) staining, was established. Amphotericin B-tolerant persisters harbor the characteristics of both GFP positivity [GFP (+)] and propidium iodide (PI) negativity [PI (−)], which are easily visualized using a fluorescence microscope and measured by flow cytometry.
Publisher
American Society for Microbiology
Subject
Infectious Diseases,Pharmacology (medical),Pharmacology
Cited by
6 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献