Gomes G M, Cisalpino P S, Taborda C P, de Camargo Z P
Departamento de Microbiologia, Imunologia e Parasitologia, Universidade Federal de São Paulo (UNIFESP), São Paulo, SP, Brazil.
J Clin Microbiol. 2000 Sep;38(9):3478-80. doi: 10.1128/JCM.38.9.3478-3480.2000.
A PCR assay based on oligonucleotide primers derived from the sequence of the gene coding for the 43,000-Da (gp43) antigen was developed to detect Paracoccidioides brasiliensis DNA in sputa. In the standardized conditions, it could detect 10 cells/ml of sputum, providing sufficient accuracy to be useful for diagnosis of paracoccidioidomycosis.
基于编码43000道尔顿(gp43)抗原的基因序列衍生的寡核苷酸引物开发了一种PCR检测方法,用于检测痰液中的巴西副球孢子菌DNA。在标准化条件下,该方法可检测出每毫升痰液中10个细胞,具有足够的准确性,可用于诊断副球孢子菌病。