| 单词 | histone |
| 释义 | BETA Examples ofhistoneDictionary> Examples ofhistone histoneisn’t in the Cambridge Dictionary yet. You can help! Add a definition These findings provide further evidence thathistone-like proteins may be important defensive molecules in fish. From theCambridge English Corpus Remodeling the chromatin structure of a nucleosome array by transcription factor-targeted trans-displacement of histones. From theCambridge English Corpus In the first step, the histones are replaced by small, highly basic transition proteins. From theCambridge English Corpus The choice of telomere maintenance mechanism may be influenced through epigenetic mechanisms and changes inhistonemodifications, possibly during tumourigenesis. From theCambridge English Corpus In the first project, gene-expression profiles were analysed, whereas the second study was focused onhistoneacetylation status. From theCambridge English Corpus First, an arginine side-chain is inserted into the minor groove every time it faces inward to thehistonesurface. From theCambridge English Corpus Targeting chromatin disruption: transcription regulators that acetylate histones. From theCambridge English Corpus The expression of a small fraction of cellular genes is changed in response tohistonehyperacetylation. From theCambridge English Corpus In this study we have directly assessed whetherhistoneacetylation may be implicated in gene regulation at this domain. From theCambridge English Corpus Studies on the heterogeneity of lysin-rich histones in dividing cells. From theCambridge English Corpus Interestingly,histonedeacetylation has also been shown to have a role in the extension of cellular lifespan. From theCambridge English Corpus Characterization of nucleosome core particles containinghistoneproteins made in bacteria. From theCambridge English Corpus The amino-acid residues modified by biotin in histones have not yet been characterized biochemically. From theCambridge English Corpus Here we investigate the role ofhistoneacetylation, already shown to play an important role in dictating both local and widespread chromatin configuration. From theCambridge English Corpus The histones themselves, particularly their post-translational modification such as acetylation and phosphorylation, may also play a role. From theCambridge English Corpus The precise mechanisms ofhistonereplacement and the signals triggering such replacement in advanced phases of spermatogenesis are still uncertain. From theCambridge English Corpus Ahistoneoctamer can step around a transcribing polymerase without leaving the template. From theCambridge English Corpus These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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