Addressing global ruminant agricultural challenges through understanding the rumen microbiome: past, present, and future

SA Huws, CJ Creevey, LB Oyama, I Mizrahi… - Frontiers in …, 2018 - frontiersin.org
The rumen is a complex ecosystem composed of anaerobic bacteria, protozoa, fungi,
methanogenic archaea and phages. These microbes interact closely to breakdown plant …

Critical evaluation of essential oils as rumen modifiers in ruminant nutrition: A review

G Cobellis, M Trabalza-Marinucci, Z Yu - Science of the Total Environment, 2016 - Elsevier
Ruminant livestock systems contribute significantly to emission of methane, a potent
greenhouse gas as they waste a portion of the ingested energy (2–15%) as methane and a …

CowPI: a rumen microbiome focussed version of the PICRUSt functional inference software

TJ Wilkinson, SA Huws, JE Edwards… - Frontiers in …, 2018 - frontiersin.org
Metataxonomic 16S rDNA based studies are a commonplace and useful tool in the research
of the microbiome, but they do not provide the full investigative power of metagenomics and …

Interspecies cross-feeding orchestrates carbon degradation in the rumen ecosystem

LM Solden, AE Naas, S Roux, RA Daly… - Nature …, 2018 - nature.com
Because of their agricultural value, there is a great body of research dedicated to
understanding the microorganisms responsible for rumen carbon degradation. However, we …

Interactions between microbial consortia in biofilms: a paradigm shift in rumen microbial ecology and enteric methane mitigation

RA Leng - Animal Production Science, 2014 - CSIRO Publishing
Minimising enteric CH4 emissions from ruminants is a current research priority because
CH4 contributes to global warming. The most effective mitigation strategy is to adjust the …

As yet uncultured bacteria phylogenetically classified as Prevotella, Lachnospiraceae incertae sedis and unclassified Bacteroidales, Clostridiales and …

SA Huws, EJ Kim, MRF Lee, MB Scott… - Environmental …, 2011 - Wiley Online Library
Microbial biohydrogenation of dietary poly‐unsaturated fatty acids (PUFA) to saturated fatty
acids (SFA) in the rumen results in the high ratio of SFA/PUFA in ruminant products, such as …

Impacts of biofilms on the conversion of cellulose

S Brethauer, RL Shahab, MH Studer - Applied microbiology and …, 2020 - Springer
Lignocellulose is a widely available renewable carbon source and a promising feedstock for
the production of various chemicals in biorefineries. However, its recalcitrant nature is a …

Dietary supplemental plant oils reduce methanogenesis from anaerobic microbial fermentation in the rumen

JE Vargas, S Andrés, L López-Ferreras, TJ Snelling… - Scientific Reports, 2020 - nature.com
Ruminants contribute to the emissions of greenhouse gases, in particular methane, due to
the microbial anaerobic fermentation of feed in the rumen. The rumen simulation technique …

1200 high-quality metagenome-assembled genomes from the rumen of African cattle and their relevance in the context of sub-optimal feeding

T Wilkinson, D Korir, M Ogugo, RD Stewart, M Watson… - Genome biology, 2020 - Springer
Abstract Background The Boran (Bos indicus), indigenous Zebu cattle breed from sub-
Saharan Africa, is remarkably well adapted to harsh tropical environments. Due to financial …

Temporal dynamics of the metabolically active rumen bacteria colonizing fresh perennial ryegrass

SA Huws, JE Edwards, CJ Creevey… - FEMS microbiology …, 2016 - academic.oup.com
This study investigated successional colonization of fresh perennial ryegrass (PRG) by the
rumen microbiota over time. Fresh PRG was incubated in sacco in the rumens of three …