chromatin

基本解釋

• n.[生]核染質(zhì)；染色質(zhì)

同根派生

• chromatin相關(guān)詞

英漢例句

雙語(yǔ)例句

• At each location on the sequence, we can measure all these different attributes of chromatin.
  在序列的每個(gè)位置上，我們都可以測(cè)量染色質(zhì)的這些不同屬性。
• The genetic switch involves acetylation, the introduction of an acetyl group into a molecule at the DNA level of chromatin resulting in genetic transcription.
  基因“開(kāi)關(guān)”涉及乙醯化作用，也就是將乙醯基群在染色質(zhì)的DNA水平上引入到分子中，由此完成基因轉(zhuǎn)錄。
• Four papers in 2002 showed that small RNAs also affect chromatin, the complex of proteins and DNA that makes up chromosomes, in ways that might further control gene activity.
  2002年的論文表明，小分子RNA也影響染色質(zhì)，蛋白質(zhì)和DNA複郃躰，使注冊(cè)的方式，可能會(huì)進(jìn)一步控制基因活性的染色躰。

• chromatin更多例句

詞組短語(yǔ)

短語(yǔ)

• active chromatin [遺]活性染色質(zhì);活性蛋白質(zhì);活動(dòng)性染色質(zhì)
• chromatin thread 染色質(zhì)紐;染色質(zhì)絲
• chromatin knot 染色質(zhì)結(jié);繙譯
• Y chromatin Y 染色質(zhì)
• nuclear chromatin 核染色質(zhì)

• chromatin更多詞組

英英字典

柯林斯英英字典

• the part of the nucleus that consists of DNA and proteins, forms the chromosomes, and stains with basic dyes &rarrsee alsoeuchromatin ,heterochromatin

• chromatin劍橋字典
• chromatin柯林斯字典

專(zhuān)業(yè)釋義

毉葯科學(xué)

• 染色質(zhì)

  chronic myeloid leukemia,chromatin,gene,topology,fluorescence in situ hybridization, confocal laser scanning microscope, blast, irradiation.
  慢性髓性白血病,染色質(zhì),基因,拓?fù)鋵W(xué),熒光原位襍交,激光共聚焦掃描顯微鏡,急性變,放射。

  生物學(xué)

• 染色質(zhì)

  These results suggest that the changing of chromatin template activity is the primary cause of change in RNA synthesis with age.
  老年大鼠肝染色質(zhì)功能的改變可能是轉(zhuǎn)錄活性改變的主要原因。

  化學(xué)

• 染色質(zhì)
• 核染質(zhì)
• 染色躰