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Latest Hoogsteen base pair Stories

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2011-01-28 09:45:07

DNA, that marvelous, twisty molecule of life, has an alter ego, research at the University of Michigan and the University of California, Irvine reveals. On rare occasions, its building blocks "rock and roll," deforming the familiar double helix into a different shape. "We show that the simple DNA double helix exists in an alternative form"”for one percent of the time"”and that this alternative form is functional," said Hashim M. Al-Hashimi, who is the Robert L. Kuczkowski...


Word of the Day
lunula
  • A small crescent-shaped structure or marking, especially the white area at the base of a fingernail that resembles a half-moon.
This word is a diminutive of the Latin 'luna,' moon.
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