Goldenberg Oliver, Herrmann Stefanie, Adam Thomas, Marjoram Gina, Hong George, Göbel Ulf B, Graf Barbara
Institute of Microbiology and Hygiene, Charité Universitaetsmedizin Berlin, Campus Charité Mitte, Dorotheenstrasse 96, D-10117 Berlin, Germany.
J Clin Microbiol. 2005 Dec;43(12):5912-5. doi: 10.1128/JCM.43.12.5912-5915.2005.
A novel denaturing high-performance liquid chromatography (DHPLC)-based technique allows rapid high-resolution analysis of PCR products. We used this technique for unequivocal molecular identification of seven Candida species. We show the application of this PCR/DHPLC approach for direct detection and identification of yeast species from blood cultures and for detection of Candida colonization in the gastrointestinal tract of allogeneic transplant patients.
一种基于新型变性高效液相色谱(DHPLC)的技术可对聚合酶链反应(PCR)产物进行快速的高分辨率分析。我们运用该技术对七种念珠菌进行明确的分子鉴定。我们展示了这种PCR/DHPLC方法在直接检测和鉴定血培养中的酵母菌种以及检测异基因移植患者胃肠道念珠菌定植方面的应用。