Certain fluorescent dyes such as Blankophor have a high affinity for the b -glycosidically linked polysaccharides such as glucan and chitin, which are main the constituents of the fungal cell wall. Therefore, these fluorescent dyes can be used for screening clinical samples for the presence of fungal elements. This procedure can be performed using the following specimens: Nail, Skin, Bronchial alveolar lavage fluid, Sputum and Biopsies. - [Read Detection of Fungi by Fluorescence Microscopy Using Fluorescent Brighteners]
Standard operating procedure for the determination of tissue fungal burden utilizing quantitative real time polymerase chain reaction (QPCR). This standard operating procedure will provide information on how to assess fungal tissue burden
of infected animals by use of a single copy (FKS) or multicopy gene (18s RNA) to assess the number of fungal cell nuclei present. - [Read Determination of Tissue Fungal Burden Utilizing Quantitative Real Time Polymerase Chain Reaction]
DNA isolation from various fungal species including: Cochliobolus, Aternaria, and Fusarium. Key steps: (1) the use of young lyophilized mycelial mats - yield less contaminating carbohydrates; (2) proteinase K in the extraction buffer to destroy DNases (f - [Read Fungal DNA Isolation Method]
Protocol for fungal DNA isolation. The key elements in this prep are (1) the use of young lyophilized mycelial mats....young mats (4 days growth for C. carbonum)...yield less contaminating carbohydrates and other misc. junk (2) lots of proteinase K in the extraction buffer to kill Dnases (final =0.3mg/ml). - [Read Fungal DNA Isolation Protocol]