Novel Feline Leukemia Virus Interference Group Based on the env Gene

被引：25

作者：

Miyake, Ariko ^{[1
]}

Watanabe, Shinya ^{[1
]}

Hiratsuka, Takahiro ^{[1
]}

Ito, Jumpei ^{[1
]}

Minh Ha Ngo ^{[1
]}

Makundi, Isaac ^{[1
]}

Kawasaki, Junna ^{[1
]}

Endo, Yasuyuki ^{[2
]}

Tsujimoto, Hajime ^{[3
]}

Nishigaki, Kazuo ^{[1
]}

机构：

[1] Yamaguchi Univ, Joint Fac Vet Med, Lab Mol Immunol & Infect Dis, Yamaguchi, Japan

[2] Kagoshima Univ, Joint Fac Vet Med, Lab Small Anim Internal Med, Kagoshima 890, Japan

[3] Univ Tokyo, Grad Sch Agr & Life Sci, Dept Vet Internal Med, Tokyo, Japan

来源：

JOURNAL OF VIROLOGY | 2016年 / 90卷 / 09期

基金：

日本学术振兴会;

关键词：

LONG TERMINAL REPEAT; CELL-SURFACE RECEPTOR; HOST-RANGE; ENVELOPE GENES; SUBGROUP-C; ENDOGENOUS RETROVIRUS; INFECTION; IDENTIFICATION; VARIANT; CATS;

D O I：

10.1128/JVI.03229-15

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

Feline leukemia virus (FeLV) subgroups have emerged in infected cats via the mutation or recombination of the env gene of subgroup A FeLV (FeLV-A), the primary virus. We report the isolation and characterization of a novel env gene, TG35-2, and report that the TG35-2 pseudotype can be categorized as a novel FeLV subgroup. The TG35-2 envelope protein displays strong sequence identity to FeLV-A Env, suggesting that selection pressure in cats causes novel FeLV subgroups to emerge.

引用

页码：4832 / 4837

页数：6

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