Rumen metaproteomics: Closer to linking rumen microbial function to animal productivity traits
نویسندگان
چکیده
منابع مشابه
Rumen Manipulation to Improve Animal Productivity
Anaerobic rumen microorganisms mainly bacteria, protozoa and fungi degrade ligno-cellulosic feeds consumed by the ruminants. The ruminants in developing countries are predominantly maintained on low grade roughage and grazing on degraded range land resulting in their poor nutrient utilization and productivity. Hence, manipulation of rumen fermentation was tried during last two decades to optimi...
متن کاملStrategies to Improve Rumen Microbial Efficiency
Though hidden from view, the rumen and its microbes hold a central role in feeding of cattle. During ruminal fermentation, microbes break down fiber and other feed components and produce volatile fatty acids (VFA). In the process, microbes generate adenosine-tri-phosphate (ATP, energy) for themselves, then harness part of this ATP to produce microbial protein. The VFA so produced meet up to 70%...
متن کاملRumen microbial ecosystem
The inhabitants of the rumen microbial eco-system, a complex consortium of different microbial groups living in symbiotic relationship with the host, act synergistically for the bioconversion of lignocellulosic feeds into volatile fatty acids which serve as a source of energy for the animals. The constraints, imposed by the host and the feed consumed by the animal, under which these microbes ha...
متن کاملDoes Dietary Mitigation of Enteric Methane Production Affect Rumen Function and Animal Productivity in Dairy Cows?
It has been suggested that the rumen microbiome and rumen function might be disrupted if methane production in the rumen is decreased. Furthermore concerns have been voiced that geography and management might influence the underlying microbial population and hence the response of the rumen to mitigation strategies. Here we report the effect of the dietary additives: linseed oil and nitrate on m...
متن کاملMicrobial Activity in Bovine Rumen
bengal, asparagus agar (Allen, 1951), asparagus agar plus 1:80,000 crystal violet, and asparagus agar plus 1:15,000 rose bengal. The addition of dyes decreased the number of contaminants but also appeared to inhibit the development of the rhizobia. All plates were examined daily for 2 weeks. Smears of colonies which resembled rhizobia were examined. Pure cultures were obtained by the use of bot...
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ژورنال
عنوان ژورنال: Methods
سال: 2021
ISSN: 1046-2023
DOI: 10.1016/j.ymeth.2020.07.011