genetics

SwineCast 0683 Show Notes:

• Racehorses and workhorses... two different animals.  But research at Iowa State is uncovering surprising additional benefits in the animals selected for most efficient use of calories.  Dr. Jack Dekkers at the 2011 International Conference On Feed Efficiency In Swine.

Dr. George Foxcroft, University of Alberta, Edmonton, gives the Pijoan Lecture at the 2011 Allen D. Leman Swine Conference. He talks about genes, gametes and gestation outcomes: essential links in a successful breeding management program. From the 2011 Allen D. Leman Swine Conference, September 17-20, 2011, St Paul, MN USA.

Dr. Billy Flowers, NCSU, talks about managing gene X environment interactions on reproductive performance of replacement gilts and boars through pre-weaning management at multiplication level. He looks into if this is a reality and what are its implications. From the 2011 The Allen D. Leman Swine Conference, September 17-20, 2011, St Paul, MN, USA.

SwineCast 0649 Show Notes:

• Newsham Choice Genetics is working to identify genes which control tolerance to PRRSv and possibly other health issues.  We talked with VP of Research and Development Archie Clutter to see how and when their research might come to fruition.

SwineCast 0462 Show Notes:

• Research at the University of Guelph is examining the genetic basis for boar taint with an eye to eliminating the need for physical or chemical castration. We talk with Dr. James Squires.