Evidence map›Paper›PMID 39529146›Full record

ArticleMicrobiome2024

An integrated microbiome- and metabolome-genome-wide association study reveals the role of heritable ruminal microbial carbohydrate metabolism in lactation performance in Holstein dairy cows.

Chenguang Zhang, Huifeng Liu, Xingwei Jiang, Zhihong Zhang, Xinfeng Hou, Yue Wang, Dangdang Wang, Zongjun Li, Yangchun Cao, Shengru Wu and 2 more

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In one paragraph

Article in Microbiome, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

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

17 citing papers in PubMed.

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  6. Host genetic regulation of rumen 6-hydroxymelatonin reduces methane emissions in dairy cattle.Proceedings of the National Academy of Sciences of the United States of America · 2026
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors.

Chenguang ZhangCollege of Animal Science and Technology, Northwest A&F University, 22 Nt, Xinong Road, Yangling, Shaanxi, China.
Huifeng LiuCollege of Animal Science and Technology, Northwest A&F University, 22 Nt, Xinong Road, Yangling, Shaanxi, China.
Xingwei JiangCollege of Animal Science and Technology, Northwest A&F University, 22 Nt, Xinong Road, Yangling, Shaanxi, China.
Zhihong ZhangKey Laboratory of Livestock Biology, Northwest A&F University, 22 Nt, Xinong Road, Yangling, Shaanxi, China.
Xinfeng HouKey Laboratory of Livestock Biology, Northwest A&F University, 22 Nt, Xinong Road, Yangling, Shaanxi, China.
Yue WangCollege of Animal Science and Technology, Northwest A&F University, 22 Nt, Xinong Road, Yangling, Shaanxi, China.
Dangdang WangCollege of Animal Science and Technology, Northwest A&F University, 22 Nt, Xinong Road, Yangling, Shaanxi, China.
Zongjun LiCollege of Animal Science and Technology, Northwest A&F University, 22 Nt, Xinong Road, Yangling, Shaanxi, China.
Yangchun CaoCollege of Animal Science and Technology, Northwest A&F University, 22 Nt, Xinong Road, Yangling, Shaanxi, China.
Shengru WuCollege of Animal Science and Technology, Northwest A&F University, 22 Nt, Xinong Road, Yangling, Shaanxi, China. wushengru2013@163.com.
Sharon A HuwsInstitute of Global Food Security, School of Biological Sciences, Queen's University Belfast, 19 Chlorine Gardens, Belfast, Northern Ireland, BT9 5DL, UK. s.huws@qub.ac.uk.
Junhu YaoCollege of Animal Science and Technology, Northwest A&F University, 22 Nt, Xinong Road, Yangling, Shaanxi, China. yaojunhu2004@sohu.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDespite the growing number of studies investigating the connection between host genetics and the rumen microbiota, there remains a dearth of systematic research exploring the composition, function, and metabolic traits of highly heritable rumen microbiota influenced by host genetics. Furthermore, the impact of these highly heritable subsets on lactation performance in cows remains unknown. To address this gap, we collected and analyzed whole-genome resequencing data, rumen metagenomes, rumen metabolomes and short-chain fatty acids (SCFAs) content, and lactation performance phenotypes from a cohort of 304 dairy cows.

resultsThe results indicated that the proportions of highly heritable subsets (h

conclusionOur comprehensive study revealed the distinct heritability patterns of rumen microbial composition, function, and metabolism. Additionally, we shed light on the influence of host SNP variants on the rumen microbes with carbohydrate metabolism and their subsequent effects on lactation performance. Collectively, these findings offer compelling evidence for the host-microbe interactions, wherein cows actively modulate their rumen microbiota through SNP variants to regulate their own lactation performance. Video Abstract.

Indexed as

Carbohydrate MetabolismFatty Acids, VolatileGenome-Wide Association StudyLactationMetabolomePolymorphism, Single NucleotideRumenAnimalsBacteriaCattleFemaleGastrointestinal MicrobiomeMicrobiotaMilkFatty Acids, VolatileDairy cowGWASHeritabilityHost geneticsLactation performanceRuminal metabolomeRuminal metagenome

Identifiers

PMID39529146
PMCPMC11555892

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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.