The distribution of sister chromatid exchanges between euchromatin and heterochromatin of cultured muntiacus muntjac peripheral lymphocytes .

赤麂外周血淋巴细胞常染色质和异染色质中姐妹染色单体交换的分布。

Fig 3 control group : cancer cell had a large unregular nuclear , which had a increased euchromatin , unusual nucleolus site , rare rough surfaced endoplasmic reticulum and increased free ribosome .

图3对照组：癌细胞核大，形状不规则，核常染色质增多，核仁偏位或与核膜粘连，粗面内质网不发达，游离核糖体多。