cell nucleus

英 [sel ˈnjuːkliəs]

美 [sel ˈnuːkliəs]

细胞核

医学

英英释义

noun

• a part of the cell containing DNA and RNA and responsible for growth and reproduction
  Synonym:nucleuskaryon

双语例句

• The mycorrhizal fungi affects the size and shape of the host cell nucleus.
  春兰菌根真菌对其宿主的细胞核大小及形状有一定的影响。
• The primary hereditary analysis proved that heredity material controlling the male sterility was in cell nucleus.
  初步的遗传分析表明，控制雄性不育的遗传物质在细胞核中；
• Generally speaking, the genes exist in the cell nucleus.
  生物的遗传基因一般存在于细胞核里。
• 2, cell nucleus and cytoplasm relation research;
  细胞核与细胞质相互关系的研究；
• Objective To study effects of manganese on count of sperm and expression of proliferation cell nucleus antigen ( PCNA) and heat-shock protein 70 ( HSP70) of testis in mice.
  目的研究锰对小鼠精子数量与睾丸增殖细胞核抗原（PCNA）和热休克蛋白70（HSP70）表达的影响。
• The effect of nitrogen ion implantation on the development and growth, morphological changes of cell nucleus and chromosome of seeds of Stevia rebaudiana Bertoni were Studied.
  对低能氮离子注入甜菊种子引起的生长发育、细胞核和染色体形态结构的影响进行研究。
• ( of substance of a cell nucleus) not readily colored by stains.
  （属于细胞核物质）不容易被染色剂染色。
• To observe the morphological changes of apoptotic cell nucleus and annulate lamella in spleen of chick embryo.
  目的：着重观察鸡胚脾脏凋亡细胞核及其环孔板的形态学变化。
• The cell nucleus was large and round or oval, and had 1& 3 nucleoli.
  细胞核大，圆或椭圆，有1～3个核仁。
• The most prominent sign of degeneration is that the central cell nucleus produced nuclear vacuoles.
  没有受精的中央细胞退化时最显著的特点是细胞核产生核膜囊泡。