White-skinned grapes were long believed to originate from a single mutation event, but new genomic evidence overturns this assumption. Researchers identified a divergent haplotype at the berry color ...

Aberrant segregation of the gray-spore color locus in Sordaria fimicola was studied with the aid of closely linked markers. It was found that 6:2 and 5:3 asci occur with about the same frequency, but ...