MILK OF DAIRY-COWS FREQUENTLY CONTAINS A LEUKEMOGENIC VIRUS
MILK OF DAIRY-COWS FREQUENTLY CONTAINS A LEUKEMOGENIC VIRUS
复制标题
DOI：
10.1126/science.6267692
复制
发表时间：
1981-01-01
期刊：
影响因子：
56.9
通讯作者：
GUPTA, P
中科院分区：
文献类型：
--
作者：
FERRER, JF;KENYON, SJ;GUPTA, P
将从24头自然感染牛白血病病毒的奶牛中收集的乳或活乳细胞接种到羔羊中，随后检查感染的发展。通过该生物测定，在17头奶牛的乳汁中证实了感染性病毒。牛白血病病毒在至少2种哺乳动物中具有致白血病性，广泛存在于商业奶牛群中，并可在体内感染广泛的宿主，在体外感染包括人细胞在内的多种细胞。
Milk or viable milk cells collected from 24 dairy cattle naturally infected with bovine leukemia virus were inoculated into lambs, which were subsequently examined for the development of infection. With this bioassay, infectious virus was demonstrated in the milk of 17 of the cows. Bovine leukemia virus is leukemogenic in at least 2 mammalian species, is widespread in commercial dairy herds, and can infect a wide range of hosts in vivo and cells, including human cells, in vitro.