Agave tequilana Through the 1990s, diseases spread, particularly "Fusarium" fungi and "Erwinia" bacteria, exacerbated by the low genetic diversity of the agave plants. Other problems include the agave weevil, "Scyphophorus acupunctatus", and a fungus, "Thielaviopsis paradoxa". According to a 2004 study, additional pathogens, "Erwinia carotovora", "Enterobacter agglomerans", "Pseudomonas mendocina", and "Serratia" spp. are responsible for continued rot. The homoisoflavanones 5,7-dihydroxy-3-(4-methoxybenzyl)-chroman-4-one, 7-hydroxy-3-(4-hydroxybenzyl)-chroman-4-one and 4’-demethyl-3,9-dihydro-punctatin can be isolated from "A. tequilana". Agave tequilana Agave tequilana, commonly called blue agave () or tequila agave, is an agave plant that is an important economic product of Jalisco, Mexico, due to its role as the base ingredient
Caffeinated alcoholic drink blend caffeine and alcohol but wanted to cooperate with regulators. The FDA continues work with Phusion Projects and other manufacturers to assure their products meet safety standards. In Canada, regulations restrict the manufacture and sale of caffeinated alcoholic drinks unless the caffeine comes from natural sources such as guarana; manufactured caffeine cannot be directly poured into an alcoholic drink. In Mexico, caffeinated alcoholic drinks cannot be sold in bars or nightclubs. In Australia, the Ministerial Council on Drug Strategy is considering regulation to address the growing concerns over the drinks. The government of New South Wales is looking to ban