| 释义 |
Definition of histone in English: histonenoun ˈhɪstəʊnˈhɪstoʊn Biochemistry Any of a group of basic proteins found in chromatin. Example sentencesExamples - Both nonhistone proteins and histones form complexes with TP.
- Indeed, chromatin is known to be rich not only in histones but also HMG proteins, which may play a role in this charge shielding.
- This small protein replaces histones and binds DNA in the process of spermatogenesis.
- People solve this packing problem by tightly wrapping their DNA around proteins called histones.
- One trick is to tightly wind the DNA around complexes of proteins called histones, much as thread is coiled around a spool.
Origin Late 19th century: coined in German, perhaps from Greek histanai 'arrest' or from histos 'web, tissue'. Definition of histone in US English: histonenounˈhistōnˈhɪstoʊn Biochemistry Any of a group of basic proteins found in chromatin. Example sentencesExamples - Indeed, chromatin is known to be rich not only in histones but also HMG proteins, which may play a role in this charge shielding.
- People solve this packing problem by tightly wrapping their DNA around proteins called histones.
- This small protein replaces histones and binds DNA in the process of spermatogenesis.
- One trick is to tightly wind the DNA around complexes of proteins called histones, much as thread is coiled around a spool.
- Both nonhistone proteins and histones form complexes with TP.
Origin Late 19th century: coined in German, perhaps from Greek histanai ‘arrest’ or from histos ‘web, tissue’. |