منابع مشابه
Evolving insights: symbiosis islands and horizontal gene transfer.
A common theme emerging from microbial genome studies is that the genes required for pathogenic or symbiotic interactions with eukaryotic hosts are often part of the accessory gene pool of the microbe, acquired by horizontal transfer (5). They may be clustered on plasmids or on the chromosome as genomic islands. Within a particular environment, such islands provide a selective advantage to orga...
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A role of ion channels in the interactions between bacterial pathogens and their animal hosts is well established. In some cases, regulation of endogenous channels in the target species is disrupted by bacterial toxins, resulting in an alteration of ion flux and a perturbation of cellular function (1). In a more extreme example, hemolytic bacteria actually insert poreforming proteins into the p...
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ژورنال
عنوان ژورنال: Nature
سال: 1995
ISSN: 0028-0836,1476-4687
DOI: 10.1038/374841a0