Gouleako Virus Isolated from West African Mosquitoes Constitutes a Proposed Novel Genus in the Family Bunyaviridae

被引：82

作者：

Marklewitz, M. ^{[1
]}

Handrick, S. ^{[2
]}

Grasse, W. ^{[2
]}

Kurth, A. ^{[3
]}

Lukashev, A. ^{[4
]}

Drosten, C. ^{[1
]}

Ellerbrok, H. ^{[3
]}

Leendertz, F. H. ^{[2
]}

Pauli, G. ^{[3
]}

Junglen, S. ^{[1
,2
]}

机构：

[1] Univ Bonn, Med Ctr, Inst Virol, D-53127 Bonn, Germany

[2] Robert Koch Inst, Res Grp Emerging Zoonoses, D-13353 Berlin, Germany

[3] Robert Koch Inst, Ctr Biol Safety 1, D-13353 Berlin, Germany

[4] Chumakov Inst Poliomyelitis & Viral Encephalitide, Moscow, Russia

来源：

JOURNAL OF VIROLOGY | 2011年 / 85卷 / 17期

关键词：

VALLEY FEVER VIRUS; NONSTRUCTURAL PROTEIN NSS; SANDFLY FEVER; PHYLOGENETIC-RELATIONSHIPS; PUNTA-TORO; M-SEGMENT; PHLEBOVIRUS; SEQUENCE; INTERFERON; ORTHOBUNYAVIRUS;

D O I：

10.1128/JVI.00230-11

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

The family Bunyaviridae is the most diversified family of RNA viruses. We describe a novel prototypic bunyavirus, tentatively named Gouleako virus, isolated from various mosquito species trapped in Cote d'Ivoire. The S segment comprised 1,087 nucleotides (nt), the M segment 3,188 nt, and the L segment 6,358 nt, constituting the shortest bunyavirus genome known so far. The virus had shorter genome termini than phleboviruses and showed no evidence of encoded NSs and NSm proteins. An uncharacterized 105-amino-acid (aa) putative open reading frame (ORF) was detected in the S segment. Genetic equidistance to other bunyaviruses (74 to 88% aa identity) and absence of serological cross-reactivity with phleboviruses suggested a proposed novel Bunyaviridae genus.

引用

页码：9227 / 9234

页数：8

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