Valentová V, Psikal I, Kovarcík K
Veterinary Research Institute, Hudcova 70, Brno 621 32, Czech Republic.
Acta Virol. 2003;47(1):33-6.
RNA of Bovine respiratory syncytial virus (BRSV) was found in peripheral leukocytes and nasal mucosa of infected cows by nested reverse transcription-polymerase chain reaction (nRT-PCR). We suppose that this finding obtained in the convalescent phase of infection indicates possible persistence of the virus in cells of the immune system.
通过巢式逆转录聚合酶链反应（nRT-PCR）在感染奶牛的外周血白细胞和鼻黏膜中发现了牛呼吸道合胞病毒（BRSV）的RNA。我们推测，在感染恢复期获得的这一发现表明病毒可能在免疫系统细胞中持续存在。
