Flammulina velutipes was transformed efficiently by Agrobacterium-mediated transformation system. The transformation frequency was about 16% with the gill tissues of the fungal fruiting body. Southern hybridization and genetic analysis suggest that the introduced DNA was inserted onto different locations of the fungal genome, and inherited stably to the next generation via basidiospores. Transf...

A multiplex PCR method was developed to identify simultaneously multiple fungal pathogens in a single reaction. Five sets of species-specific primers were designed from the internal transcribed spacer (ITS) regions, ITS1 and ITS2, of the rRNA gene to identify Candida albicans, Candida glabrata, Candida parapsilosis, Candida tropicalis, and Aspergillus fumigatus. Another set of previously publis...

Among the most important classes of regulatory proteins are the sequence-specific DNA-binding proteins that control transcription through the occupancy of discrete DNA sequences within genomes. Currently, this class of proteins encompasses at least 37 distinct structural superfamilies and more than 100 distinct structural motifs. In this paper, we examine the transcriptional regulator Wor1, a m...

Canola (Brassica napus L.) is an important oilseed crop. A serious problem in cultivation of this crop andyield loss, are due to fungal disease stem rot caused by Sclerotinia sclerotiorum. The pathogenesis-related(PR) proteins have the potential for enhancing resistance against fungal pathogen. Thaumatin-like proteins(TLPs) have been shown to have antifungal activity on variou...

A PCR assay which allows detection and quantification of Epichloë endophytes in tissues of the grass Bromus erectus is described. PCR with specific primers flanking a microsatellite-containing locus (MS primers) amplified fragments 300 to 400 bp in length from as little as 1.0 pg of fungal genomic DNA in 100 ng of DNA from infected plant material. When annealing temperatures were optimized, all...

Four fungal 18S rDNA and internal transcribed spacer (ITS) polymerase chain reaction (PCR) primer pairs were tested for their specificity towards target fungal DNA in soil DNA extracts, and their ability to assess the diversity of fungal communities in a natural grassland soil was compared. Amplified PCR products were cloned, and approximately 50 clones from each library were sequenced. Phyloge...

the method of quantitative competitive polymerase chain reaction (qc-pcr) was conducted to compare the number of rumen anaerobic fungi in pure culture of fungi containing high fat sunflower meal (165 g fat/kg dm) processed with formaldehyde and naoh. twenty one multiparous early lactating holstein cows (30±5 days of lactation) selected and fed experimental diets for 7 weaks. the diets were incl...

UNLABELLED Dampness and visible mold in homes are associated with asthma development, but causal mechanisms remain unclear. The goal of this research was to explore associations among measured dampness, fungal exposure, and childhood asthma development without the bias of culture-based microbial analysis. In the low-income, Latino CHAMACOS birth cohort, house dust was collected at age 12 months...

Abstract The SWI/SNF chromatin remodeling complex utilizes the energy of ATP hydrolysis to facilitate access and plays essential roles in DNA-based events. Studies animals, plants fungi have uncovered sophisticated regulatory mechanisms this that govern development various stress responses. In review, we summarize composition eukaryotes discuss multiple functions regulating gene transcription, ...

The human gut is host to a diverse range of fungal species, collectively referred to as the gut "mycobiome". The gut mycobiome is emerging as an area of considerable research interest due to the potential roles of these fungi in human health and disease. However, there is no consensus as to what the best or most suitable methodologies available are with respect to characterizing the human gut m...