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 biological cell's cell nucleus, includes the chromosome, the composition divides into DNA.
  生物细胞的细胞核，含有染色体，组成分为DNA。
• The cell nucleus spectrum was also obtained by K-means cluster analysis.
  用K阶簇分析方法，还获得了细胞核基元谱；
• 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。
• Results The immunocytochemical stain showed the positive expression of HIF-1 α protein in A2780 cell nucleus after hypoxic culture.
  结果免疫细胞化学染色发现HIF-1α蛋白在低氧培养A2780细胞核中表达呈阳性；
• 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。
• Chromosome& One of the threadlike structures in the cell nucleus; consists of chromatin and carries genetic information ( DNA).
  细胞核中的线形结构；由染色质构成，携带遗传信息（DNA）。
• The quantity analysis by electronic imaging system may objectively reveal the ultrastructural changes of cell nucleus and mitochondria.
  电镜图像定量分析能客观反映细胞核及线粒体的变化情况。
• Phosphorus is associated with the protoplasm of the cell nucleus and lack of it retards cell division and plant development.
  磷素与细胞核原生质有关，所以缺磷势必影响细胞分裂和植物的发育。
• 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。
• Vibration prompts movement of the cell nucleus, which is suspended by numerous threadlike fibers called filaments.
  振动促进细胞核的运动，细胞核被无数名叫丝的线样纤维悬吊着。