Transduction-mediated horizontal gene transfer in the oral microbiome
نویسندگان
چکیده
منابع مشابه
Transduction-mediated horizontal gene transfer in the oral microbiome
The recent article, “The impact of horizontal gene transfer on the adaptive ability of the human oral microbiome” by Roberts and Kreth (2014) provides a valuable review of the mechanisms and consequences of horizontal gene transfer (HGT) in the oral microbiome. It discusses the three well-known mechanisms of HGT (i.e., transformation, conjugation and transduction), as well as the recently descr...
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The oral microbiome is composed of a multitude of different species of bacteria, each capable of occupying one or more of the many different niches found within the human oral cavity. This community exhibits many types of complex interactions which enable it to colonize and rapidly respond to changes in the environment in which they live. One of these interactions is the transfer, or acquisitio...
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A powerful contributor to prokaryotic evolution is horizontal gene transfer (HGT) through transformation, conjugation, and transduction, which can be advantageous, neutral, or detrimental to fitness. Bacteria and archaea control HGT and phage infection through CRISPR-Cas (clustered regularly interspaced short palindromic repeats-CRISPR-associated proteins) adaptive immunity. Although the benefi...
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Horizontal gene transfer (HGT) is the movement of genetic information between organisms, a process that includes the spread of antibiotic resistance genes among bacteria (except for those from parent to offspring), fueling pathogen evolution. Many resistance genes evolved long ago in natural environments with no anthropogenic influence but these genes are now rapidly spreading to and among huma...
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ژورنال
عنوان ژورنال: Frontiers in Cellular and Infection Microbiology
سال: 2015
ISSN: 2235-2988
DOI: 10.3389/fcimb.2015.00012