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Dr. Bob Hough, WLJ Contributor

Livestock Industry Opinions
Sep 21, 2012
Most everybody is familiar with DNA, the basic coding for life. Genomics is just a fancy word for finding places that are informative on areas of DNA for certain traits. The technology first used was markers, which is essentially identifying a place on the DNA that was closely associated with the area or gene of interest.
Livestock Industry Opinions
Aug 17, 2012
In the mid-1980s, basically all breed associations started their National Cattle Evaluation (NCE) programs to produce EPDs on their whole herd book. What their breeders did with the information differed greatly. Without a doubt, of the major breeds, Angus breeders were the first to pick up and run with these new tools.
Livestock Industry Opinions
Jul 20, 2012
I read with great interest last week’s article, “Composites may trade predictability for simplicity” by Miranda Reiman of Certified Angus Beef (CAB). The hypothesis of the article was that using composite (F1) bulls had a number of disadvantages compared to purebred bulls and straightbreeding.
Cattle and Beef Industry News
Apr 6, 2012
Everyone likes to look at bulls. It s h o u l d come as no shock to anyone who has looked, however, that a bull can get a lot of attention because of his expected progeny differences (EPDs), then turn out to be a dud at the sale. The key point is that he gained attention based on his performance and resulting EPDs.
Cattle and Beef Industry News
Oct 24, 2011
We are q u i c k l y coming up on show season with Louisville in November and Denver after the first of the year. Many breeds have stubbornly held on to the show ring as their major points of selection while other more successful breeds have moved beyond this more traditional form of selection.
Livestock Industry Opinions
Jun 24, 2011
The recent Beef Improvement Fede r a t i o n (BIF) Conf e r e n c e held in Bozeman, MT, was a highlight for anyone interested in beef cattle genetics, efficiency and new technology. For background, beef production is the fourth largest U.S. manufacturing industry with $71 billion retail equivalent value in 2006 (www.


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