News tagged with virulence genes

What fuels Salmonella's invasion strategy?

Certain strains of Salmonella bacteria such as Salmonella Typhimurium (S. Typhimurium) are among of the most common causes of food-borne gastroenteritis. Other strains of Salmonella such as S. Typhi are respon ...

May 05, 2014
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Unravelling the function of small RNAs

Small non-coding RNAs (ncRNAs) play a hitherto unrecognised role in regulation of gene expression. To broaden knowledge on the function and evolution of these molecules, a EU project investigated various ...

Aug 16, 2012
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Bacterial gene 'therapy' to combat cholera

Cholera is an extremely virulent intestinal infection caused by ingestion of the bacterium Vibrio cholerae (V. cholerae). EU researchers elucidated the molecular mechanisms behind expression of virulence genes ...

Jul 09, 2012
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Triple threat: One bacterium, three plasmids

Researchers from Australia found something completely new while conducting a genetic study of the pathogenesis of an enteric disease in birds. They report what is believed to be the first bacterial strain to carry three closely ...

Nov 14, 2011
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