Tevethia S S, Lewis A M
J Virol. 1976 Nov;20(2):539-42. doi: 10.1128/JVI.20.2.539-542.1976.
Ad2++ HEY and Ad2++ LEY are two adenovirus 2(Ad2)-simian virus 40 (SV40) hybrids distinguished by differences in the efficiency with which they produce SV40 progeny in lytically infected African green monkey kidney cells. These virus populations are composed of nonhybrid Ad2 and hybrid virions, the majority of which contain more than 1 unit of SV40 DNA. The Ad2++ HEY and LEY populations also differ in their ability to induce SV40 transplantation immunity in rodents. Only Ad2++ HEY induces SV40 transplantation immunity in hamsters, whereas both viruses induce significant SV40 transplantation immunity in adult BALB/c mice.
Ad2++ HEY和Ad2++ LEY是两种腺病毒2(Ad2)-猴病毒40(SV40)杂种病毒,它们在非洲绿猴肾细胞的裂解性感染中产生SV40子代的效率不同。这些病毒群体由非杂种Ad2和杂种病毒粒子组成,其中大多数含有超过1个单位的SV40 DNA。Ad2++ HEY和LEY群体在诱导啮齿动物产生SV40移植免疫的能力上也有所不同。只有Ad2++ HEY能在仓鼠中诱导SV40移植免疫,而两种病毒在成年BALB/c小鼠中都能诱导显著的SV40移植免疫。