Cecal Microbiome Characterization for Layers underHeat StressAnimal Industry Report
Extension NumberASL R3179
Summary and ImplicationsAnimal microbiomeshavegainedattentionin recent years because oftheirrolesin avariety of physiological responses to disease and environment challenges. In this study, we subjected production white egg layers to a 4-week heatstress challenge to measure changes in the cecal microbiome. We found that heat stress altersthe cecal microbial compositionafter 2 weeks of cyclic heat exposure. To our knowledge, this is the first study to demonstrate changes in microbiome in heat-stressed layers, and provides an approximatetime course for the microbiome alterations.
Citation InformationJohn C. F. Hsieh, Nathaniel Barett, Torey Looft, Michael E. Persia, et al.. "Cecal Microbiome Characterization for Layers underHeat Stress" (2017)
Available at: http://works.bepress.com/susan_lamont/88/