Brewing much studied, the preservative nature of the soft resins is not yet fully understood, though it has been observed that unless stored at a cool temperature, the preservative nature will decrease. Brewing is the sole major commercial use of hops. Yeast is the microorganism that is responsible for fermentation in beer. Yeast metabolises the sugars extracted from grains, which produces alcohol and carbon dioxide, and thereby turns wort into beer. In addition to fermenting the beer, yeast influences the character and flavour. The dominant types of yeast used to make beer are "Saccharomyces cerevisiae", known as ale yeast, and "Saccharomyces
Genesee Brewing Company Brewing produces a high alcohol malt liquor product, known as Dog Bite High Gravity. Genesee had an exclusive contract to import Cerveza Imperial from Costa Rica before its 2012 acquisition by Cerveceria Costa Rica. Genesee owns the U.S. import rights to Labatt Brewing Company's beers, which originate from Canada. Labatt products are brewed by Anheuser-Busch InBev, but Anheuser Busch InBev cannot produce or distribute the brand in the United States because it is popular enough in Western New York to raise antitrust problems, prompting the company to contract with Genesee for U.S. distribution of the brand. Genesee brews for Trouble