News tagged with rna virus

Herpes virus hijackers

The virus responsible for the common cold sore hijacks the machinery within our cells, causing them to break down and help shield the virus from our immune system, researchers from the University of Cambridge ...

dateMay 22, 2015 in Cell & Microbiology
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A CRISPR antiviral tool

Emory scientists have adapted an antiviral enzyme from bacteria called Cas9 into an instrument for inhibiting hepatitis C virus in human cells.

dateApr 28, 2015 in Cell & Microbiology
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Viral switches share a shape

A hinge in the RNA genome of the virus that causes hepatitis C works like a switch that can be flipped to prevent it from replicating in infected cells. Scientists have discovered that this shape is shared by several other ...

dateOct 27, 2014 in Biochemistry
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Plants can 'switch off' virus DNA

A team of virologists and plant geneticists at Wageningen UR has demonstrated that when tomato plants contain Ty-1 resistance to the important Tomato yellow leaf curl virus (TYLCV), parts of the virus DNA ...

dateAug 22, 2014 in Cell & Microbiology
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Virus rounds up enzymes, disarms plant

University of Tokyo researchers have described how a plant-virus protein suppresses an important plant defense mechanism that remembers viral genetic information, providing a new target for developing the ...

dateJun 02, 2014 in Cell & Microbiology
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