Genomic approaches to fungal pathogenicity.
Within a few years, the genome sequences of a large number of medically and agriculturally important fungi will be known. With this resource come the promises of genomic approaches to study pathogenicity and host-fungus interactions. Genomics is particularly attractive for these questions, as conventional genetic and biochemical approaches are limited in many pathogenic fungi. Recent work has applied signature-tagged mutagenesis and DNA microarray analysis to virulence studies in several fungal species, and novel approaches, such as protein arrays and genomic deletion libraries, are being developed in Saccharomyces cerevisiae and have significant potential in other fungi. High-throughput gene-discovery approaches should greatly increase our understanding of fungal pathogenesis.
Lorenz
Michael C
MC
Whitehead Institute for Biomedical Research, Nine Cambridge Center, Cambridge, Massachusetts 02142, USA. lorenz@wi.mit.edu
D000818:Animals; D004271:DNA, Fungal / Q000032:analysis / Q000235:genetics; D005656:Fungal Proteins / Q000235:genetics / Q000378:metabolism; D005658:Fungi / Q000235:genetics / Q000472:pathogenicity*; D005821:Genetic Techniques; D016681:Genome, Fungal; D023281:Genomics; D006801:Humans; D051379:Mice; D009181:Mycoses / Q000382:microbiology; D014774:Virulence / Q000235:genetics
D004271:DNA, Fungal; D005656:Fungal Proteins