nucleoid

The results showed that the RLO with an integrated cell membrane and a nucleoid of low electronic density appeared in the cytoplasm .

研究表明，该病原体具有完整的细胞包膜，内部具有低电子密度拟核，在胞浆中以两种类型存在-繁殖型和静止型；

The nucleoid ( nucleocapsid ) could be observed in the center of virus particles , and the diameter was about 40 nm .

在病毒粒子中央部可观察到拟核（核衣壳），其直径约为40nm。

Analysis of and Repair Capacity in 247 Cancer Patients and Normal Persons by Nucleoid Sedimentation Technique

类核沉降法分析247例癌症病人和正常人的DNA修复能力

On the Rules of Dyeing of Nucleoid of Bacteria

关于细菌拟核染色规律的探讨

Methods As a physical factor , the radioactive transuranic nucleoid 238 Pu was used to induce the osteosarcoma in rats ;

方法用放射性超铀核素238钚作为物理致癌因子在大鼠体内诱发骨肉瘤；

The Cu , Zn ion induced DNA fibril clearer than Se , Cd ion induced . The Cu , Zn ions also induced nucleoid area expanded or transparent area appeared , while the transparent area did not appeared with Se , Cd treated .

以Cu、Zn离子诱导DNA纤丝聚集较为明显，类核区扩大或出现透明区，而Se、Cd离子处理的菌核区不明显。