DNA database of fungal biodiversity

Scientists at the University of California at Berkeley are working with samples from the Venice Museum of Natural History to create a DNA database of some 6000 different species. A press release from UC Berkeley gives more details of the project, which will zero in on a small portion of non-coding ribosomal DNA that is known to be unique to each species. The database will allow researchers to identify fungi conclusively without having to wait for them to fruit, an erratic process that can be subject to delays. This could help scientists to respond more rapidly to the global spread of some fungal pathogens. It will also be useful for taxonomic studies.

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