Microbial ecology and host-microbiota interactions during early life stages
نویسندگان
چکیده
منابع مشابه
Host-gut microbiota metabolic interactions.
The composition and activity of the gut microbiota codevelop with the host from birth and is subject to a complex interplay that depends on the host genome, nutrition, and life-style. The gut microbiota is involved in the regulation of multiple host metabolic pathways, giving rise to interactive host-microbiota metabolic, signaling, and immune-inflammatory axes that physiologically connect the ...
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■ Abstract Humans and other mammals are colonized by a vast, complex, and dynamic consortium of microorganisms. One evolutionary driving force for maintaining this metabolically active microbial society is to salvage energy from nutrients, particularly carbohydrates, that are otherwise nondigestible by the host. Much of our understanding of the molecular mechanisms by which members of the intes...
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The microorganism-microorganism or microorganism-host interactions are the key strategy to colonize and establish in a variety of different environments. These interactions involve all ecological aspects, including physiochemical changes, metabolite exchange, metabolite conversion, signaling, chemotaxis and genetic exchange resulting in genotype selection. In addition, the establishment in the ...
متن کاملStudying host-microbiota interactions in Drosophila melanogaster.
In this issue of Biomedical Journal, two reviews show the power of Drosophila melanogaster as an animal model to study the complex relationships between host and gut microbiota. The first review has been written by Dr. Jean‐Marc Reihhart and colleagues on “The multilayered innate immune de‐ fense of the gut.” The second one was contributed by Dr. François Leulier and his collaborators on “Study...
متن کاملMicrobial ecology Assembly of the human intestinal microbiota
Archaea: a domain (the highest taxonomic rank) containing prokaryotic microbes that includes the methanogens. Archaea, Bacteria (another domain of prokaryotic microbes), and Eukarya (all organisms with nucleated cells) comprise the three-domain taxonomy of life. Bacteriocin: a protein released by a microbe with killing activity against other microbes. Climax: a steady-state community compositio...
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ژورنال
عنوان ژورنال: Gut Microbes
سال: 2012
ISSN: 1949-0976,1949-0984
DOI: 10.4161/gmic.21215