Gut Microbial Dynamics during Conventionalization of Germfree Chicken-Reference-Cited by-同舟云学术

Gut Microbial Dynamics during Conventionalization of Germfree Chicken

Published:2019-04-24 Issue:2 Volume:4 Page:
ISSN:2379-5042
Container-title:mSphere
language:en
Short-container-title:mSphere

Author:

Thomas Milton¹²,Wongkuna Supapit¹²³,Ghimire Sudeep¹²,Kumar Roshan¹²,Antony Linto¹²,Doerner Kinchel C.⁴,Singery Aaron¹²,Nelson Eric¹²,Woyengo Tofuko⁵,Chankhamhaengdecha Surang⁶,Janvilisri Tavan⁶,Scaria Joy¹²

Affiliation:

1. Department of Veterinary and Biomedical Sciences, South Dakota State University, Brookings, South Dakota, USA

2. South Dakota Center for Biologics Research and Commercialization, Brookings, South Dakota, USA

3. Department of Biochemistry, Faculty of Science, Mahidol University, Bangkok, Thailand

4. Department of Biology and Microbiology, South Dakota State University, Brookings, South Dakota, USA

5. Department of Animal Science, South Dakota State University, Brookings, South Dakota, USA

6. Department of Biology, Faculty of Science, Mahidol University, Bangkok, Thailand

Abstract

The domestic chicken is the cornerstone of animal agriculture worldwide, with a flock population exceeding 40 billion birds/year. It serves as an economically valuable source of protein globally. The microbiome of poultry has important effects on chicken growth, feed conversion, immune status, and pathogen resistance. The aim of our research was to develop a gnotobiotic chicken model appropriate for the study chicken gut microbiota function. Our experimental model shows that young germfree chicks are able to colonize diverse sets of gut bacteria. Therefore, besides the use of this model to study mechanisms of gut microbiota interactions in the chicken gut, it could be also used for applied aspects such as determining the safety and efficacy of new probiotic strains derived from chicken gut microbiota.

Publisher

American Society for Microbiology

Subject

Molecular Biology,Microbiology

Link

https://journals.asm.org/doi/pdf/10.1128/mSphere.00035-19

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