Tempranillo takes on the flavor of the barrel. Varietal examples of Tempranillo usually exhibit flavors of plum and strawberries. Tempranillo is an early ripening variety that tends to thrive in chalky vineyard soils such as those of the Ribera del Duero region of Spain. In Portugal, where the grape is known as Tinto Roriz and Aragonez, it is blended with others to produce Port wine. For some time, Tempranillo was thought to be related to the Pinot noir grape. According to legend, Cistercian monks left Pinot noir cuttings at monasteries along their pilgrimage to Santiago de Compostela. However, ampelographic studies have
Petite mutation be induced using a variety of mutagens, including DNA intercalating agents, as well as chemicals that can interfere with DNA synthesis in growing cells. Mutagens that create Petites are implicated in increased rates of degenerative diseases and in the aging process. A mutation that produces small (petite" > petite) anaerobic-like colonies had shown first in Yeast Saccharomyces cerevisiae and described by Boris Ephrussi and his co-workers in 1949 in Gif-sur-Yvette, France. The cells of petite colonies were smaller than those of wild-type colonies, but the term “petite” refers only to colony size and not the individual cell size. Over 50