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Unpublished Paper
Genetic Markers Found for Response to Heat Stress in Chickens
Animal Industry Report
  • Angelica G. Bjorkquist, Iowa State University
  • Max F. Rothschild, Iowa State University
  • Michael E. Persia, Virginia Polytechnic Institute and State University
  • Chris Ashwell, North Carolina State University
  • Carl Schmidt, University of Delaware
  • Susan J. Lamont, Iowa State University
Extension Number
ASL R2997
Publication Date
2015
Topic
Poultry
Summary and Implications

A unique line of chickens was evaluated for response to heat stress. We measured body temperature, body weight, breast yield, and digestibility. Genomic (DNA) markers were identified by genotyping on the Affymetric 600K array. We conclude that the traits measured during heat stress do have a genetic component. Genomic markers for the response to heat stress have been identified and may be used for breeding more resilient animals.

Copyright Holder
Iowa State University
Language
en
Citation Information
Angelica G. Bjorkquist, Max F. Rothschild, Michael E. Persia, Chris Ashwell, et al.. "Genetic Markers Found for Response to Heat Stress in Chickens" (2015)
Available at: http://works.bepress.com/susan_lamont/25/