Willcox, Arizona Border Patrol, and Safeway. NatureSweet has a greenhouse outside town. The Willcox wine region produces 74% of the wine grapes grown in the state of Arizona. Grape varietals grown include Petite Sirah, Malvasia Bianca, Sangiovese, Chenin blanc, Syrah, Colombard, Sauvignon blanc, Corvina, Merlot, Malbec, Tannat, Cabernet Franc, Chardonnay, Tempranillo, Cabernet Sauvignon and Mourvèdre. As of the census of 2000, there were 3,733 people, 1,383 households, and 947 families residing in the city. The population density was 622.3 people per square mile (240.2/km²). There were 1,652 housing units at an average density of 275.4 per square mile (106.3/km²). The racial makeup
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