真菌感染的诊断以往主要以形态学为依据，即通过培养或者直接镜检阳性为指标。近年来，随着免疫学、生物化学及分子生物学技术的发展，各种检测手段不断被应用于真菌病诊断及菌种鉴定中，分子生物学技术的应用更使得从分子水平上诊断真菌感染成为可能，并可使感染菌种的确立与 The diagnosis of fungal infection in the past mainly based on morphology, that is, by culture or direct microscopy positive as an indicator. In recent years, with the development of immunology, biochemistry and molecular biology technology, various detection methods are being applied to the diagnosis and identification of fungal diseases. The application of molecular biology technology makes the diagnosis of fungal infections at the molecular level It is possible and will allow the establishment of infectious species