Westfall Winery (Petite Sirah), Grenache, Merlot, Mourvèdre, Muscat of Alexandria, Niagara, Pinot gris, Pinot noir, Riesling, Sangiovese, Syrah, Tempranillo, and Zinfandel grapes. Westfall also makes fruit wines from apples, blackberries, blueberries, cranberries, and peaches. The winery is not located in one of New Jersey's three viticultural areas. The farm offers equestrian services, including horse boarding, and specializes in the use of Morgan horses. Westfall has a plenary winery license from the New Jersey Division of Alcoholic Beverage Control, which allows it to produce an unrestricted amount of wine, operate up to 15 off-premises sales rooms, and ship up to 12 cases per
Petite mutation Petite mutation petite (ρ–) is a mutant first discovered in the yeast "Saccharomyces cerevisiae". Due to the defect in the respiratory chain, 'petite' yeast are unable to grow on media containing only non-fermentable carbon sources (such as glycerol or ethanol) and form small colonies when grown in the presence of fermentable carbon sources (such as glucose). The petite phenotype can be caused by the absence of, or mutations in, mitochondrial DNA (termed "cytoplasmic Petites"), or by mutations in nuclear-encoded genes involved in oxidative phosphorylation. A neutral petite produces all wild type progeny when crossed with wild type. petite mutations can