Gamay Blanc Gloriod Gamay Blanc Gloriod Gamay Blanc Gloriod is an obscure French variety of white wine grape. Very little of it is grown commercially. It is named after Émile Gloriod, who discovered it as a seedling; it was originally thought to be a white version of the Gamay grape. "Gamay Blanc" was already used as an alternative name for Chardonnay, which is another white grape that looks like Gamay. The gardener Émile Gloriod, from Gy in Haute-Saône, discovered Gamay Blanc Gloriod in 1895. At first it was thought to be a seedling of Gamay, and conventional ampelography linked it to the Melon
Petite mutation and exhibit Mendelian 1:1 segregation. Neutral petites (rho–N): Neutral petite when crossed to wild-type, all offspring are wild-type. It has inherited normal mitochondrial DNA from wild-type parent, which is replicated in the offspring. Suppressive petites (rho–S): crosses between petite and wild-type, all offspring are petite, showing "dominant" behavior to suppress wild-type mitochondrial function. Most petite mutants of "S. cerevisiae" are of a suppressive type, and they differ from neutral petite by affecting the wild-type, although both are a mutation in mitochondrial DNA. Mitochondrial genome of yeast will be the first eukaryotic genome to be understood in terms of both structure