Friedlander J M, Summers B A, Appel M J
Arch Virol. 1985;86(1-2):47-62. doi: 10.1007/BF01314113.
Persistent infection with virulent canine distemper virus (CDV-SH) was established in 2 human lymphoblastoid B cell lines (Wi-L2 and Raji), and one human (HSB), one simian (1670) and one canine (CT-45-S) lymphoblastoid T cell line. Cell free virus from persistently infected T cell lines was avirulent for dogs but virulence was maintained during 31 cell passages in persistently infected B cell lines.
在两个人类淋巴母细胞B细胞系(Wi-L2和Raji)以及一个人类(HSB)、一个猿猴(1670)和一个犬类(CT-45-S)淋巴母细胞T细胞系中建立了强毒犬瘟热病毒(CDV-SH)的持续感染。来自持续感染T细胞系的无细胞病毒对犬无毒,但在持续感染的B细胞系中经过31次细胞传代后仍保持毒力。