Full genome sequences of two virulent strains of peste-des-petits ruminants virus, the Cote d'Ivoire 1989 and Nigeria 1976 strains

被引：41

作者：

Chard, Louisa S. ^{[1
]}

Bailey, Dalan S. ^{[2
]}

Dash, Pradyot ^{[3
]}

Banyard, Ashley C. ^{[1
]}

Barrett, Thomas ^{[1
]}

机构：

[1] Inst Anim Hlth, Pirbright Lab, Woking GU24 0NF, Surrey, England

[2] Univ London Imperial Coll Sci Technol & Med, Dept Virol, Fac Med, London W2 1PG, England

[3] St Jude Childrens Res Hosp, Dept Immunol, Doherty Lab, Memphis, TN 38105 USA

来源：

VIRUS RESEARCH | 2008年 / 136卷 / 1-2期

基金：

英国生物技术与生命科学研究理事会; 英国惠康基金;

关键词：

Morbillivirus; pestes-des-petits ruminants; genome; promoters; proteins;

D O I：

10.1016/j.virusres.2008.04.018

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

Peste-des-petits ruminants virus (PPRV) causes acute febrile illness in both farmed and wild small ruminants, with associated mortality rates of 50-80%. PPRV is a member of the Morbillivirus genus within the Paramyxovirus family and although there are many full length genome sequences available for members of this family, their availability for PPRV in particular is limited. We have determined the full length sequences representing two virulent strains of PPRV, the Cote d'Ivoire 1989 (CI/89) and Nigeria 1976 (Ng76/1) strains. We present an alignment of the promoter regions of these viruses with other available PPRV promoter sequences and have identified domains in PPRV proteins believed to be critical for paramyxovirus promoter attenuation. We have also analysed the proteins of these viruses, comparing them to other available PPRV protein sequences and identified motifs that were previously recognised as being required for the function of other paramyxovirus proteins. (c) 2008 Elsevier B.V. All rights reserved.

引用

页码：192 / 197

页数：6

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