KRISHI
ICAR RESEARCH DATA REPOSITORY FOR KNOWLEDGE MANAGEMENT
(An Institutional Publication and Data Inventory Repository)
"Not Available": Please do not remove the default option "Not Available" for the fields where metadata information is not available
"1001-01-01": Date not available or not applicable for filling metadata infromation
"1001-01-01": Date not available or not applicable for filling metadata infromation
Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/45374
Title: | Gut microbial composition differs extensively among Indian native chicken breeds originated in different geographical locations and a commercial broiler line, but breed apecific as well as across-breed core microbiomes, are found |
Other Titles: | Not Available |
Authors: | S.S. Paul, RN Chatterjee, MVLN Raju, B Prakash, SV RamaRao, SP Yadav and AKannan |
ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
Author's Affiliated institute: | ICAR::Directorate of Poultry Research |
Published/ Complete Date: | 2021-02-14 |
Project Code: | Not Available |
Keywords: | amplicon sequencing chickens gut microbiome Ghagus Aseel Nicobari broiler |
Publisher: | MDPI |
Citation: | SS Paul, RN Chatterjee, MVLN Raju, B Prakash, SV RamaRao, SP Yadav and AKannan. 2021. Gut microbial composition differs extensively among Indian native chicken breeds originated in different geographical locations and a commercial broiler line, but breed apecific as well as across-breed core microbiomes, are found. Microorganisms. 9(2), 391 |
Series/Report no.: | Not Available; |
Abstract/Description: | Gut microbiota plays an important role in the health and performance of the host. Characterizations of gut microbiota, core microbiomes, and microbial networks in different chicken breeds are expected to provide clues for pathogen exclusion, improving performance or feed efficiency. Here, we characterized the gut microbiota of “finishing” chickens (at the end of production life) of indigenous Indian Nicobari, Ghagus, and Aseel breeds, originating from the Nicobari island, coastal India, and the Indian mainland, respectively, as well as a global commercial broiler line, VenCobb 400, using 16S rDNA amplicon sequencing. We found that diversity, as well as richness of microbiota, was higher in indigenous breeds than in the broiler line. Beta diversity analysis indicated the highest overlap between Ghagus and Nicobari breeds and a very low overlap between the broiler line and all indigenous breeds. Linear discriminant analysis effect size (LEfSe) revealed 82 breed- or line-specific phylotype operational taxonomic unit (OTU) level biomarkers. We confirm the presence of breed specific and across-breed core microbiomes. Additionally, we show the existence of breed specific complex microbial networks in all groups. This study provides the first (and comprehensive) insight into the gut microbiota of three indigenous breeds and one commercial broiler line of chickens reared without antimicrobials, and underscores the need to study microbial diversity in other indigenous breeds. |
Description: | Not Available |
ISSN: | 2076-2607 |
Type(s) of content: | Research Paper |
Sponsors: | Not Available |
Language: | English |
Name of Journal: | Microorganisms |
NAAS Rating: | 10.15 |
Volume No.: | 9(2) |
Page Number: | 391 |
Name of the Division/Regional Station: | Poultry Nutrition |
Source, DOI or any other URL: | https://doi.org/10.3390/ microorganisms9020391 |
URI: | http://krishi.icar.gov.in/jspui/handle/123456789/45374 |
Appears in Collections: | AS-DPR-Publication |
Files in This Item:
There are no files associated with this item.
Items in KRISHI are protected by copyright, with all rights reserved, unless otherwise indicated.