Objective To construct a recombinant plasmid containing rhoptry protein 2 (ROP2) gene of Toxoplasma gondii .
目的构建弓形虫棒状体蛋白2 （ROP2 ）基因重组质粒。
2
Rhoptry protein 1 (ROP1) from Toxoplasma gondii was an important molecular related with the host cell penetrating.
弓形虫棒状体蛋白1（ROP1）是与虫体侵入相关的重要分子。
3
Objective:To construct a recombinant plasmid containing rhoptry protein 2(ROP2)gene of Toxoplasma gondii and express it in E. coli for selection of diagnostic antigen and vaccine candidate.