REPLICATIVE DIFFERENCE IN EARLY-PASSAGE FELINE BRAIN-CELLS AMONG FELINE IMMUNODEFICIENCY VIRUS ISOLATES

被引：19

作者：

KAWAGUCHI, Y ^{[1
]}

MAEDA, K ^{[1
]}

TOHYA, Y ^{[1
]}

FURUYA, T ^{[1
]}

MIYAZAWA, T ^{[1
]}

HORIMOTO, T ^{[1
]}

NORIMINE, J ^{[1
]}

KAI, C ^{[1
]}

MIKAMI, T ^{[1
]}

机构：

[1] UNIV TOKYO,FAC AGR,DEPT VET MICROBIOL,YAYOI 1-1-1,BUNKYO KU,TOKYO 113,JAPAN

来源：

ARCHIVES OF VIROLOGY | 1992年 / 125卷 / 1-4期

关键词：

D O I：

10.1007/BF01309653

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

The susceptibility of early-passage feline brain cells and Crandell feline kidney (CRFK) cells to infection with three isolates of feline immunodeficiency virus (FIV) was investigated. The Petaluma strain of FIV could well infect both the feline brain cells and CRFK cells. The KYO-1 strain could well infect the feline brain cells but the replication in CRFK cells was demonstrated only by coculturing fresh feline T-lymphoblastoid cells with the infected cells. On the other hand, the TM1 strain could infect the feline brain cells but not CRFK cells. Moreover, the replicative ability of the TM1 strain in the feline brain cells was much less than the KYO-1 and Petaluma strains. These results indicate that biological differences can be detected among the FIV isolates.

引用

页码：347 / 354

页数：8

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