cell nucleus造句

1、But the big finding is that the cell nucleus has two compartments-and genes are only active in one.
研究者们的另一重大发现是，细胞核中存在两个间隔区域，而其中只有一个区域的基因是活跃的。

2、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。

3、DHBV-DNA in the cytoplasm, cell nucleus and medium supernatant was assayed over time.
分时段检测细胞核、细胞浆及培养上清的DHBV - DNA。