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bioRxiv · 10.1101/340125

Understanding the Liver Under Heat Stress With Statistical Learning: A Multiomics Computational Approach

Hubbard, A. H.·Zhang, X.·Singh, A.·Jastrebski, S.·Schmidt, C.
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Abstract

We present results from a pipeline developed to integrate multi-omics data in order to explore the heat stress response in the liver of the modern broiler chicken. Heat stress is a significant cause of productivity loss in the poultry industry, both in terms of increased livestock morbidity and its negative influence on average feed efficiency. This study focuses on the liver because it is an important regulator of metabolism, controlling many of the physiological processes impacted by prolonged heat stress. Using statistical learning methods, we identify genes and metabolites that may regulate the heat stress response in the liver and adaptations required to acclimate to prolonged heat stress. Our findings provide more detailed context for genomic studies and generates hypotheses about dietary interventions that can mitigate the negative influence of heat stress on the poultry industry.\n\nAbbreviation Term

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Hubbard, A. H., Zhang, X., Singh, A., Jastrebski, S., Schmidt, C.. 2018-06-07. Understanding the Liver Under Heat Stress With Statistical Learning: A Multiomics Computational Approach. https://doi.org/10.1101/340125

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