A-DNA

名词 n.
中文释义

英文释义

名词 n.
  1. A configuration of DNA in cells, right-hand twisting double helix with a small size difference between major groove and minor groove, wider and more squashed twist than B-DNA; found during transcription and replication. uncountable
  2. A DNA helix in such a configuration. countable

词形变化

A-DNAs plural

词源

From A + DNA. Coined by Rosalind Franklin, for the first of two forms discovered during her X-ray crystallography experiments on DNA.
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