Genomic diversity and evolution of the lyssaviruses.
Genomic diversity and evolution of the lyssaviruses.
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DOI:
10.1371/journal.pone.0002057
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发表时间:
2008-04-30
期刊:
影响因子:
3.7
通讯作者:
Bourhy H
中科院分区:
文献类型:
--
作者:
Delmas O;Holmes EC;Talbi C;Larrous F;Dacheux L;Bouchier C;Bourhy H
Lyssaviruses are RNA viruses with single-strand, negative-sense genomes responsible for rabies-like diseases in mammals. To date, genomic and evolutionary studies have most often utilized partial genome sequences, particularly of the nucleoprotein and glycoprotein genes, with little consideration of genome-scale evolution. Herein, we report the first genomic and evolutionary analysis using complete genome sequences of all recognised lyssavirus genotypes, including 14 new complete genomes of field isolates from 6 genotypes and one genotype that is completely sequenced for the first time. In doing so we significantly increase the extent of genome sequence data available for these important viruses. Our analysis of these genome sequence data reveals that all lyssaviruses have the same genomic organization. A phylogenetic analysis reveals strong geographical structuring, with the greatest genetic diversity in Africa, and an independent origin for the two known genotypes that infect European bats. We also suggest that multiple genotypes may exist within the diversity of viruses currently classified as ‘Lagos Bat’. In sum, we show that rigorous phylogenetic techniques based on full length genome sequence provide the best discriminatory power for genotype classification within the lyssaviruses.
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影响因子:
5
作者:
Gould, AR;Hyatt, AD;Blacksell, SD
通讯作者:
Blacksell, SD
影响因子:
5.4
作者:
Finke, S;Conzelmann, KK
通讯作者:
Conzelmann, KK
影响因子:
3.8
作者:
Gifford, Robert;de Oliveira, Tulio;Pillay, Deenan
通讯作者:
Pillay, Deenan
DOI:
10.1073/pnas.0407289101
发表时间:
2004-11-16
影响因子:
11.1
作者:
Faber, M;Pulmanausahakul, R;Dietzschold, B
通讯作者:
Dietzschold, B
影响因子:
3.8
作者:
Bourhy, H;Kissi, B;Holmes, EC
通讯作者:
Holmes, EC