plasmids

Based on the analysis of cytoplasmic like-plasmid, WB-a new male sterile cytoplasm identified recently by Huazhong Agricultural University was found to contain S_1 and S_2-type plasmids. The result indicated that WB was further confirmed belonging to S-group cytoplasmic male sterility.

通过线粒体类质粒分析，表明华中农业大学发现的新雄性不育胞质WB带有S组特有的S1、S2类质粒，据此将WB确认为S组雄性不育胞质。

Objective To explore the pilot fermentation procedure of recombinant E. coli strain containing two plasmids as therapeutic HBV DNA vaccine.

目的研究双质粒HBV dna疫苗工程菌的中试发酵工艺。

The Effects of Endogenous Photodynamic Therapy on Human Colon Carcinoma Cell Transfected with Plasmids Containing Cytosine Deaminase Gene and G_1 Phase Cell Cycle Checkpoints

内源性光动力学结合CD基因转染增强杀伤结肠癌细胞作用以及对细胞G1期关卡因子的影响以及不确定性来源的内生性等问题。内源性光动力疗法抑制人结肠癌裸鼠种植瘤的实验研究