Definition of chromatin in English:

chromatin

noun ˈkrəʊmətɪnˈkrōmədən

mass nounBiology

The material of which the chromosomes of organisms other than bacteria (i.e. eukaryotes) are composed, consisting of protein, RNA, and DNA.
〔生〕染色质
Example sentencesExamples
- Indeed the Polycomb protein has been detected in inactive chromatin isolated from the bithorax complex.
- Under normal conditions equal amounts of the four core histones are incorporated into chromatin.
- The structure of chromatin is intimately linked to the function of the eukaryotic genome.
- The de novo assembly of silent chromatin requires passage through the S phase of the cell cycle.
- The eukaryotic chromatin must be highly organized to fit into the small volume of the nucleus.

Origin

Late 19th century: coined in German from Greek khrōma, khrōmat- 'colour'.

Definition of chromatin in US English:

chromatin

nounˈkrōmədən

Biology

The material of which the chromosomes of organisms other than bacteria (i.e., eukaryotes) are composed. It consists of protein, RNA, and DNA.
〔生〕染色质
Example sentencesExamples
- Indeed the Polycomb protein has been detected in inactive chromatin isolated from the bithorax complex.
- The de novo assembly of silent chromatin requires passage through the S phase of the cell cycle.
- The structure of chromatin is intimately linked to the function of the eukaryotic genome.
- The eukaryotic chromatin must be highly organized to fit into the small volume of the nucleus.
- Under normal conditions equal amounts of the four core histones are incorporated into chromatin.

Origin

Late 19th century: coined in German from Greek khrōma, khrōmat- ‘color’.

词汇	chromatin
释义	Definition of chromatin in English: chromatin noun ˈkrəʊmətɪnˈkrōmədən mass nounBiology The material of which the chromosomes of organisms other than bacteria (i.e. eukaryotes) are composed, consisting of protein, RNA, and DNA. 〔生〕染色质 Example sentencesExamples Indeed the Polycomb protein has been detected in inactive chromatin isolated from the bithorax complex. Under normal conditions equal amounts of the four core histones are incorporated into chromatin. The structure of chromatin is intimately linked to the function of the eukaryotic genome. The de novo assembly of silent chromatin requires passage through the S phase of the cell cycle. The eukaryotic chromatin must be highly organized to fit into the small volume of the nucleus. Origin Late 19th century: coined in German from Greek khrōma, khrōmat- 'colour'. Definition of chromatin in US English: chromatin nounˈkrōmədən Biology The material of which the chromosomes of organisms other than bacteria (i.e., eukaryotes) are composed. It consists of protein, RNA, and DNA. 〔生〕染色质 Example sentencesExamples Indeed the Polycomb protein has been detected in inactive chromatin isolated from the bithorax complex. The de novo assembly of silent chromatin requires passage through the S phase of the cell cycle. The structure of chromatin is intimately linked to the function of the eukaryotic genome. The eukaryotic chromatin must be highly organized to fit into the small volume of the nucleus. Under normal conditions equal amounts of the four core histones are incorporated into chromatin. Origin Late 19th century: coined in German from Greek khrōma, khrōmat- ‘color’.
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