Both transient and transgenic expression of the HIV antigens were successful ,
however , the Agrobacterium - mediated transient expression of p24 and p17 / p24 yielded best , to more than 1 mg p24 / kg fresh weight .
Both transient and transgenic expression of the HIV antigens were successful , although expression of Pr55Gag was low in all systems ;
however , the Agrobacterium - mediated transient expression of p24 and p17 / p24 yielded best , to more than 1 mg p24 / kg fresh weight .