tirant, a Newly Discovered Active Endogenous Retrovirus in Drosophila simulans

被引：22

作者：

Akkouche, Abdou ^{[1
]}

Rebollo, Rita ^{[1
]}

Burlet, Nelly ^{[1
]}

Esnault, Caroline ^{[1
]}

Martinez, Sonia ^{[1
]}

Viginier, Barbara ^{[2
]}

Terzian, Christophe ^{[2
]}

Vieira, Cristina ^{[1
,3
]}

Fablet, Marie ^{[1
]}

机构：

[1] Univ Lyon 1, CNRS, Lab Biometrie & Biol Evolut, UMR5558, F-69622 Villeurbanne, France

[2] Univ Lyon 1, INRA EPHE, UMR754, F-69365 Lyon, France

[3] Inst Univ France, Paris, France

来源：

JOURNAL OF VIROLOGY | 2012年 / 86卷 / 07期

关键词：

TRANSPOSABLE ELEMENT; GYPSY RETROTRANSPOSON; NATURAL-POPULATIONS; MELANOGASTER; ENVELOPE; GENE; EXPRESSION; GERMLINE; INVASION; PROTEIN;

D O I：

10.1128/JVI.07146-11

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

Endogenous retroviruses have the ability to become permanently integrated into the genomes of their host, and they are generally transmitted vertically from parent to progeny. With the exception of gypsy, few endogenous retroviruses have been identified in insects. In this study, we describe the tirant endogenous retrovirus in a subset of Drosophila simulans natural populations. By focusing on the envelope gene, we show that the entire retroviral cycle (transcription, translation, and retrotransposition) can be completed for tirant within one population of this species.

引用

页码：3675 / 3681

页数：7

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