Cited by 45Ruminant Nutrition and Digestive PhysiologyAnaerobic Digestion and Biogas ProductionGut microbiota and health

Methanogen diversity in indigenous and introduced ruminant species on the Tibetan plateau

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Huang, Xiao Dan, Martinez-Fernandez, Gonzalo, Padmanabha, Jagadish, Long, Ruijun, Denman, Stuart E., McSweeney, Christopher S.·2016·Archaea

Abstract

Host factors are regarded as important in shaping the archaeal community in the rumen but few controlled studies have been performed to demonstrate this across host species under the same environmental conditions. A study was designed to investigate the structure of the methanogen community in the rumen of two indigenous (yak and Tibetan sheep) and two introduced domestic ruminant (cattle and crossbred sheep) species raised and fed under similar conditions on the high altitude Tibetan Plateau. The methylotrophic Methanomassiliicoccaceae was the predominant archaeal group in all animals even though Methanobrevibacter are usually present in greater abundance in ruminants globally. Furthermore, within the Methanomassiliicoccaceae family members from Mmc. group 10 and Mmc. group 4 were dominant in Tibetan Plateau ruminants compared to Mmc. group 12 found to be highest in other ruminants studied. Small ruminants presented the highest number of sequences that belonged to Methanomassiliicoccaceae compared to the larger ruminants. Although the methanogen community structure was different among the ruminant species, there were striking similarities between the animals in this environment. This indicates that factors such as the extreme environmental conditions and diet on the Tibetan Plateau might have a greater impact on rumen methanogen community compared to host differences.

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  1. [36]Padmanabha J. Liu J. Kurekci C. Denman S. McSweeney C. A methylotrophic methanogen isolate from the Thermoplasmatales affiliated RCC clade may provide insight into the role of this group in the rumen Proceedings of the 5th Greenhouse Gases and Animal Agriculture Conference (GGAA '13) 2013 Dublin, Ireland Cambridge University Press p. 259

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Authors
Huang, X. D., Martinez-Fernandez, G., Padmanabha, J., Long, R., Denman, S. E., & McSweeney, C. S.
Affiliations
  • Lanzhou University (CN)
  • CSIRO, Agriculture Flagship, Queensland Bioscience Precinct, 306 Carmody Road, St Lucia, QLD 4067, Australia
  • Commonwealth Scientific and Industrial Research Organisation (AU)
Corresponding author
Long, Ruijun
Venue
Archaea
Publisher
Wiley
Published
2016
Volume
2016
Pages
1-10
ISSN
  • 1472-3646 (ISSN-L)
  • 1472-3654
OpenAlex
W2342656921
Cited by
45
References
38
Citations by year
2026: 1 · 2025: 3 · 2024: 7 · 2023: 2 · 2022: 6 · 2021: 8 · 2020: 4 · 2019: 5 · 2018: 8 · 2017: 1
FWCI
9.55
Type
journal article
Language
en
Open access
Locations
  • Archaea (publishedVersion, cc-by)
  • Europe PMC (PubMed Central) (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • Lanzhou University Institutional Repository (submittedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Funders
  • Chinese Scholarship Council (31500101, lzujbky-2015-262, lzujbky-2013-78)
  • National Natural Science Foundation of China (31500101, lzujbky-2015-262, lzujbky-2013-78)
  • Fundamental Research Funds for the Central Universities (31500101, lzujbky-2015-262, lzujbky-2013-78)
Topics
  • Life Sciences › Agricultural and Biological Sciences › Agronomy and Crop Science › Ruminant Nutrition and Digestive Physiology
  • Physical Sciences › Engineering › Building and Construction › Anaerobic Digestion and Biogas Production
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Gut microbiota and health
Keywords
rumen methanogens, archaeal community structure, Methanobrevibacter, yak, Tibetan sheep, cattle, crossbred sheep, high altitude, Tibetan Plateau, small ruminants, diet
MeSH terms
Animals, Archaea, Methane, Molecular Sequence Data, RNA, Ribosomal, 16S, Rumen, Ruminants, Sequence Homology, Nucleic Acid, Cluster Analysis, Sequence Analysis, DNA, Tibet, DNA, Archaeal, RNA, Archaeal, Genes, rRNA, Biodiversity

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