Definitions
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- noun biochemistry An
enzyme required forDNA unwinding.
Etymologies
Sorry, no etymologies found.
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Examples
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When are you going to realize that helicase is not responsible for the helical structure of DNA?
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When are you going to realize that helicase is not responsible for the helical structure of DNA?
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It seems that embedded in each gene is something called a helicase, which is part of a family of enzymes, and that this helicase, for no good reason, peels apart the two strands of chromosomes that make up your DNA, and the next thing you know you are standing at the kitchen cupboard trying to remember what the heck brought you there.
I'm A Stranger Here Myself Bryson, Bill 1999
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The New Scientist reports on a novel DNA duplication technique called helicase-dependent amplification, or HDA, that promises to speed up and simplify the process required to duplicate amplify small amounts of DNA so that you do useful stuff with it.
Rambles at starchamber.com » Blog Archive » Fast DNA duplication 2004
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Previous biochemical and genetic analyses revealed that PfuHjm preferentially binds to fork-related Y-structured DNAs and unwinds their double-stranded regions, suggesting that this helicase is a functional counterpart of the bacterial RecQ helicase, which is essential for genome maintenance.
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Did initial DNA have helicase encoding capacity or not?
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Did initial DNA have helicase encoding capacity or not?
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Did initial DNA have helicase encoding capacity or not?
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Mismatch repair proteins are responsible for recognizing the mismatch and assembling the helicase and exonucleases involved in removal of the mismatch.
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Mut-7 of C. elegans, required for transposon silencing and RNA interference, is a homolog of Werner syndrome helicase and RNase D. Cell 99, 133-141.
Advanced Information: The 2006 Nobel Prize in Physiology or Medicine 2006
emera commented on the word helicase
Pick-up line: "I'd like to be DNA helicase, and unzip your genes."
April 17, 2007