News tagged with dna replication

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A yeast cancer model for mapping cancer genes

Researchers have devised a scheme for identifying genes in yeast that could lead to the identification of new cancer genes in humans. The study is published online this week in the open-access journal PLoS Bi ...

dateJul 28, 2009 in Biotechnology
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Professor sheds light on DNA mechanisms

By manipulating individual atoms in DNA and forming unique molecules, a Georgia State University researcher hopes to open new avenues in research towards better understanding the mechanisms of DNA replication and transcription, ...

dateJul 17, 2009 in Biochemistry
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DNA template could explain evolutionary shifts

Rearrangements of all sizes in genomes, genes and exons can result from a glitch in DNA copying that occurs when the process stalls at a critical point and then shifts to a different genetic template, duplicating and even ...

dateJun 21, 2009 in Genetics
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Cancer cells need normal, nonmutated genes to survive

Corrupt lifestyles and vices go hand in hand; each feeds the other. But even the worst miscreant needs customary societal amenities to get by. It's the same with cancer cells. While they rely on vices in the form of genetic ...

dateMay 28, 2009 in Cancer
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