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SDSU biologists reverse engineer beer hops genetics

SDSU population geneticist Arun Sethuraman and evolutionary biology Ph.D. student Alex Adame are an unlikely pair to be studying how the genetics of hops have changed throughout 12,000 years of history: neither of them drink beer. “I might have a hops allergy,” said Adame, which, in addition to her being pregnant, makes systematically sniffing (for science) dozens of pungent pellets of the key beer ingredient a little nauseating. But…


SDSU: The shape of Imperial Valley water

SDSU researchers examine the effects of shrinking water supplies in the Imperial-Mexicali Valley. Whenever it rained, six-year-old Trent Biggs would get in trouble for digging ditches in the school playground. “I just liked watching water flow around,” he explained. He still does. Now a San Diego State University geography professor, Biggs leads water-use studies from the Himalayan foothills of Nepal to the Amazon rainforests of…