Estimates of microbiome heritability across hosts

AH Morris, BJM Bohannan - Nature Microbiology, 2024 - nature.com
Microbiomes contribute to variation in many plant and animal traits, suggesting that
microbiome-mediated traits could evolve through selection on the host. However, for such …

Sustainable strategies for greenhouse gas emission reduction in small ruminants farming

E Giamouri, F Zisis, C Mitsiopoulou, C Christodoulou… - Sustainability, 2023 - mdpi.com
During the previous decades, the growing demand for animal origin products has gained
considerable attention. As a result, livestock breeding has faced a rapid intensification in …

[HTML][HTML] Microbial composition, rumen fermentation parameters, enteric methane emissions, and lactational performance of phenotypically high and low methane …

N Stepanchenko, H Stefenoni, M Hennessy… - Journal of dairy …, 2023 - Elsevier
This experiment was designed to investigate the relation of high and low methane-yield
phenotypes with body weight (BW), dry matter intake (DMI), lactation performance, enteric …

Microbiome-driven breeding strategy potentially improves beef fatty acid profile benefiting human health and reduces methane emissions

M Martínez-Álvaro, J Mattock, M Auffret, Z Weng… - Microbiome, 2022 - Springer
Background Healthier ruminant products can be achieved by adequate manipulation of the
rumen microbiota to increase the flux of beneficial fatty acids reaching host tissues. Genomic …

Combined effects of nitrate and medium-chain fatty acids on methane production, rumen fermentation, and rumen bacterial populations in vitro

M Vadroňová, A Šťovíček, K Jochová, A Výborná… - Scientific Reports, 2023 - nature.com
This study investigated the combined effects of nitrate (NT) and medium-chain fatty acids
(MCFA), including C8, C10, C12, and C14, on methane (CH4) production, rumen …

Heritability and recursive influence of host genetics on the rumen microbiota drive body weight variance in male Hu sheep lambs

W Wang, Y Zhang, X Zhang, C Li, L Yuan, D Zhang… - Microbiome, 2023 - Springer
Background Heritable rumen microbiota is an important modulator of ruminant growth
performance. However, no information exists to date on host genetics-rumen microbiota …

[HTML][HTML] Invited review: Novel methods and perspectives for modulating the rumen microbiome through selective breeding as a means to improve complex traits …

O González-Recio, M Martínez-Álvaro, F Tiezzi… - Livestock Science, 2023 - Elsevier
The rumen microbiome is responsible for methane emission in ruminants. The study of
microbes in the rumen has attracted great interest in the last decade. High-throughput …

A metagenomic catalogue of the ruminant gut archaeome

J Mi, X Jing, C Ma, F Shi, Z Cao, X Yang… - Nature …, 2024 - nature.com
While the ruminant gut archaeome regulates the gut microbiota and hydrogen balance, it is
also a major producer of the greenhouse gas methane. However, ruminant gut archaeome …

[HTML][HTML] How much can performance measures explain of the between-cow variation in enteric methane?

G Giagnoni, NC Friggens, M Johansen… - Journal of Dairy …, 2024 - Elsevier
Enteric CH 4 produced from dairy cows contributes to the greenhouse gas emission from
anthropogenic sources. Recent studies have shown that the selection of lower CH 4 emitting …

Enteric methane research and mitigation strategies for pastoral-based beef cattle production systems

PE Smith, AK Kelly, DA Kenny… - Frontiers in Veterinary …, 2022 - frontiersin.org
Ruminant livestock play a key role in global society through the conversion of
lignocellulolytic plant matter into high-quality sources of protein for human consumption …