The supernatant fluid is tested for agglutinating activity for guinea pig erythrocytes. The Abyssinian is one of the oldest guinea pig breeds. Additionally, he was a member of the Guinea Pig Club. The origin of "guinea" in "guinea pig" is harder to explain. In 1981 Page published his autobiography, titled "Tale of a Guinea Pig". The Skinny Pig is an almost hairless breed of Guinea pig. Shadowing directors, Yu sensed she was a guinea pig. Latrunculin A has been used as acrosome reaction inhibitor of guinea pig in laboratory conditions. Guinea pig strains used in scientific research are primarily outbred strains. Following graduation, she was an understudy in the West End play "The Guinea Pig". A dish more popular in the highlands is this meal of fried guinea pig. They then enlist Mel, Buddy, Chloe, guinea pig Norman and Sweet Pea. In 2007, SIGA Technologies, studied a medication in guinea pig with Lassa fever. Guinea pig meat is exported to the United States and European nations. The variety of guinea pig produced by La Molina is fast-growing and can weigh .