January 22, 2001
Purdue University researchers believe that by locating the genes for aggressive behavior in hogs, they can make the boss hog into a more sensitive soul, and less ... well, piggy. This isn't research aimed at creating hog harmony, but increasing production. William Muir, professor of animal science and director of Purdue's genome sequencing facility, says keeping hogs happy could increase their lean growth by as much as 25 percent.
WEST LAFAYETTE, Ind. – "Boss hawg" isn't just a term, but an actuality in the nation's hog lots. In each group of hogs, there will be one or two who will bite and push and make sure they get the most food.
The above story is based on materials provided by Purdue University. Note: Materials may be edited for content and length.
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Purdue University. "Genomics Research Promises To Make Hogs Less Piggy." ScienceDaily. ScienceDaily, 22 January 2001. <www.sciencedaily.com/releases/2001/01/010122080014.htm>.
Purdue University. (2001, January 22). Genomics Research Promises To Make Hogs Less Piggy. ScienceDaily. Retrieved April 19, 2014 from www.sciencedaily.com/releases/2001/01/010122080014.htm
Purdue University. "Genomics Research Promises To Make Hogs Less Piggy." ScienceDaily. www.sciencedaily.com/releases/2001/01/010122080014.htm (accessed April 19, 2014).