News tagged with dna sequences

Ticks and endangered voles linked by migrating birds

Migrating birds probably did it. That's what University of California, Davis, epidemiology professor Janet Foley says after DNA detective work confirmed that a disease-carrying tick only found in the southeastern United States ...

dateJan 31, 2014 in Ecology
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DNA clamp to grab cancer before it develops

As part of an international research project, a team of researchers has developed a DNA clamp that can detect mutations at the DNA level with greater efficiency than methods currently in use. Their work could ...

dateDec 19, 2013 in Bio & Medicine
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Pushing the limits of light microscopy

A team of researchers from the IMP Vienna together with collaborators from the Vienna University of Technology established a new microscopy technique which greatly enhances resolution in the third dimension. ...

dateNov 29, 2013 in General Physics
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Chromosomes show off their shapes

Chromosomes – the 46 tightly-wrapped packages of genetic material in our cells – are iconically depicted as X-shaped formations. However, those neat X's only appear when a cell is about to divide and the entire contents ...

dateNov 25, 2013 in Biotechnology
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