» Articles » PMID: 28390070

Characterization of the Fecal Bacterial Microbiota of Healthy and Diarrheic Dairy Calves

Overview
Date 2017 Apr 9
PMID 28390070
Citations 93
Authors
Affiliations
Soon will be listed here.
Abstract

Background: Neonatal diarrhea accounts for more than 50% of total deaths in dairy calves. Few population-based studies of cattle have investigated how the microbiota is impacted during diarrhea.

Objectives: To characterize the fecal microbiota and predict the functional potential of the microbial communities in healthy and diarrheic calves.

Methods: Fifteen diarrheic calves between the ages of 1 and 30 days and 15 age-matched healthy control calves were enrolled from 2 dairy farms. The Illumina MiSeq sequencer was used for high-throughput sequencing of the V4 region of the 16S rRNA gene (Illumina, San Diego, CA).

Results: Significant differences in community membership and structure were identified among healthy calves from different farms. Differences in community membership and structure also were identified between healthy and diarrheic calves within each farm. Based on linear discriminant analysis effect size (LEfSe), the genera Bifidobacterium, Megamonas, and a genus of the family Bifidobacteriaceae were associated with health at farm 1, whereas Lachnospiraceae incertae sedis, Dietzia and an unclassified genus of the family Veillonellaceae were significantly associated with health at farm 2. The Phylogenetic Investigation of Communities Reconstruction of Unobserved States (PICRUSt) analysis indicated that diarrheic calves had decreased abundances of genes responsible for metabolism of various vitamins, amino acids, and carbohydrate.

Clinical Relevance: The fecal microbiota of healthy dairy calves appeared to be farm specific as were the changes observed during diarrhea. The differences in microbiota structure and membership between healthy and diarrheic calves suggest that dysbiosis can occur in diarrheic calves and it is associated with changes in predictive metagenomic function.

Citing Articles

The Therapeutic Potential of Gut-Microbiota-Derived Metabolite 4-Phenylbutyric Acid in -Induced Colitis.

Wang K, Hu Y, Wu Y, Xu J, Zhao Y, Yang J Int J Mol Sci. 2025; 26(5).

PMID: 40076603 PMC: 11901052. DOI: 10.3390/ijms26051974.


Gut microbiome reveals the trophic variation and significant adaption of three sympatric forest-dwelling ungulates on the eastern Qinghai-Xizang Plateau.

Zhang H, Wang Y, Luo Z, Zhang B, Lan X, Xu L BMC Microbiol. 2025; 25(1):128.

PMID: 40069605 PMC: 11895240. DOI: 10.1186/s12866-025-03812-z.


Stochasticity Highlights the Development of Both the Gastrointestinal and Upper-Respiratory-Tract Microbiomes of Neonatal Dairy Calves in Early Life.

Frazier A, Ferree L, Belk A, Al-Lakhen K, Cramer M, Metcalf J Animals (Basel). 2025; 15(3).

PMID: 39943131 PMC: 11816138. DOI: 10.3390/ani15030361.


16S rRNA and metabolomics reveal the key microbes and key metabolites that regulate diarrhea in Holstein male calves.

Cao P, Hu C, Li M, An Y, Feng X, Ma X Front Microbiol. 2025; 15:1521719.

PMID: 39881985 PMC: 11778179. DOI: 10.3389/fmicb.2024.1521719.


Progression of the faecal microbiome in preweaning dairy calves that develop cryptosporidiosis.

Hares M, Griffiths B, Barningham L, Vamos E, Gregory R, Duncan J Anim Microbiome. 2025; 7(1):3.

PMID: 39762941 PMC: 11706078. DOI: 10.1186/s42523-024-00352-1.


References
1.
Segata N, Izard J, Waldron L, Gevers D, Miropolsky L, Garrett W . Metagenomic biomarker discovery and explanation. Genome Biol. 2011; 12(6):R60. PMC: 3218848. DOI: 10.1186/gb-2011-12-6-r60. View

2.
Furusawa Y, Obata Y, Fukuda S, Endo T, Nakato G, Takahashi D . Commensal microbe-derived butyrate induces the differentiation of colonic regulatory T cells. Nature. 2013; 504(7480):446-50. DOI: 10.1038/nature12721. View

3.
DeSantis T, Hugenholtz P, Larsen N, Rojas M, Brodie E, Keller K . Greengenes, a chimera-checked 16S rRNA gene database and workbench compatible with ARB. Appl Environ Microbiol. 2006; 72(7):5069-72. PMC: 1489311. DOI: 10.1128/AEM.03006-05. View

4.
Dominguez-Bello M, Costello E, Contreras M, Magris M, Hidalgo G, Fierer N . Delivery mode shapes the acquisition and structure of the initial microbiota across multiple body habitats in newborns. Proc Natl Acad Sci U S A. 2010; 107(26):11971-5. PMC: 2900693. DOI: 10.1073/pnas.1002601107. View

5.
Lievin V, Peiffer I, Hudault S, Rochat F, Brassart D, Neeser J . Bifidobacterium strains from resident infant human gastrointestinal microflora exert antimicrobial activity. Gut. 2000; 47(5):646-52. PMC: 1728100. DOI: 10.1136/gut.47.5.646. View