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单词 histone
释义

histone

/ˈhɪstəʊn /
noun Biochemistry
Any of a group of basic proteins found in chromatin.Indeed, chromatin is known to be rich not only in histones but also HMG proteins, which may play a role in this charge shielding....
  • Both nonhistone proteins and histones form complexes with TP.
  • People solve this packing problem by tightly wrapping their DNA around proteins called histones.

Origin

Late 19th century: coined in German, perhaps from Greek histanai 'arrest' or from histos 'web, tissue'.

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更新时间:2025/3/23 13:17:35