Two fusions genes, CTB/ATE and CTB/AWTE, which contain sequences coding for multiple antigenic epitopes of malaria Plasmodium falciparum and cholera toxin B subunit (CTB) gene used as a carrier were constructed.

• 以霍乱毒素B亚基（CTB）基因为载体，构建了含不同抗原表位的恶性疟原虫的融合基因CTB/ATE和CTB/AWTE。