Evidence map›Paper›PMID 42291119›Full record

ArticleJournal of animal science and technology2026

Comparative pangenome analysis of methanogenic archaea from diverse ecosystems reveals potential targets for methane mitigation in rumen microbiome.

Jeongkuk Park, Ki Beom Jang, Min-Geun Kang, Junhyeok Kyung, Jihyun Yoon, Sangdon Ryu, Younghoon Kim

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Article in Journal of animal science and technology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0cells of the map it votes in
0citing papers in PubMed
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1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

7 authors.

Jeongkuk ParkDepartment of Agricultural Biotechnology, Research Institute of Agriculture and Life Science, Seoul National University, Seoul, Korea.ORCID https://orcid.org/0000-0003-0743-4795
Ki Beom JangDepartment of Agricultural Biotechnology, Research Institute of Agriculture and Life Science, Seoul National University, Seoul, Korea.ORCID https://orcid.org/0000-0001-6794-9569
Min-Geun KangDepartment of Agricultural Biotechnology, Research Institute of Agriculture and Life Science, Seoul National University, Seoul, Korea.ORCID https://orcid.org/0000-0002-2204-6443
Junhyeok KyungDepartment of Agricultural Biotechnology, Research Institute of Agriculture and Life Science, Seoul National University, Seoul, Korea.ORCID https://orcid.org/0009-0004-3596-6769
Jihyun YoonDepartment of Agricultural Biotechnology, Research Institute of Agriculture and Life Science, Seoul National University, Seoul, Korea.ORCID https://orcid.org/0009-0007-9928-2480
Sangdon RyuHonam National Institute of Biological Resources, Mokpo, Korea.ORCID https://orcid.org/0000-0001-5338-8385
Younghoon KimDepartment of Agricultural Biotechnology, Research Institute of Agriculture and Life Science, Seoul National University, Seoul, Korea.ORCID https://orcid.org/0000-0001-6769-0657

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Rumen methanogenesis is a major biological contributor to methane emissions in ruminants, yet the extent to which functional markers align with taxonomic relationships and how genome content varies across habitats, remains poorly resolved. In this study, we integrated broad phylogenetic frameworks with pangenome-resolved analysis to characterize methanogenic archaea from diverse ecosystems, including seawater, freshwater, sewage, rumen, human gut, soil, and cockroach sources. By combining these insights with pangenome reconstruction and KEGG-based pathway mapping of methanogenesis, we reveal key evolutionary and functional patterns. Notably, phylogenies based on 16S rRNA and

Indexed as

Comparative pangenomeMetagenome-assembled genomesMethane mitigationMethanogenRumen microbiome

Identifiers

PMID42291119
PMCPMC13260013

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.