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Volume 20, Number 4—April 2014
Research

Novel Betacoronavirus in Dromedaries of the Middle East, 2013

Patrick C.Y. Woo1Comments to Author , Susanna K.P. Lau1, Ulrich Wernery, Emily Y.M. Wong, Alan K.L. Tsang, Bobby Johnson, Cyril C.Y. Yip, Candy C.Y. Lau, Saritha Sivakumar, Jian-Piao Cai, Rachel Y.Y. Fan, Kwok-Hung Chan, Ringu Mareena, and Kwok-Yung Yuen
Author affiliations: The University of Hong Kong, Hong Kong, China (P.C.Y. Woo, S.K.P. Lau, E.Y.M. Wong, A.K.L. Tsang, C.C.Y. Yip, C.C.Y. Lau, J.-P. Cai, R.Y.Y. Fan, K.H. Chan, K.-Y. Yuen); Central Veterinary Research Laboratory, Dubai, United Arab Emirates (U. Wernery, B. Johnson, S. Sivakumar, R. Mareena)

Main Article

Figure 3

Phylogenetic analysis of open reading frame (ORF) 1b polyprotein of dromedary camel coronavirus (DcCoV) UAE-HKU23 from dromedaries of the Middle East, 2013. The tree was constructed by the neighbor-joining method, using Jones-Taylor-Thornton substitution model with gamma distributed rate variation and bootstrap values calculated from 1,000 trees. Bootstrap values of <70% are not shown. A total of 2,725 aa positions in ORF1b polyprotein were included in the analysis. The tree was rooted to Bre

Figure 3. . Phylogenetic analysis of open reading frame (ORF) 1b polyprotein of dromedary camel coronavirus (DcCoV) UAE-HKU23 from dromedaries of the Middle East, 2013. The tree was constructed by the neighbor-joining method, using Jones-Taylor-Thornton substitution model with gamma distributed rate variation and bootstrap values calculated from 1,000 trees. Bootstrap values of <70% are not shown. A total of 2,725 aa positions in ORF1b polyprotein were included in the analysis. The tree was rooted to Breda virus (GenBank accession no. AY_427798). Betacoronavirus lineages A1 and A–D are indicated on the right. Boldface indicates the 3 strains of DcCoV UAE-HKU23 characterized in this study. Virus definitions and GenBank accession numbers (in parentheses) follow: Mi-BatCoV 1B, miniopterus bat CoV 1B (NC_010436); Mi-BatCoV 1A (NC_010437); Mi-BatCoV HKU8 (NC_010438); Ro-BatCoV HKU10, rousettus bat CoV HKU10 (JQ989270); Hi-BatCoV HKU10, hipposideros bat CoV HKU10 (JQ989266); HCoV-NL63, human CoV NL63 (NC_005831); HCoV-229E (NC_002645); RhBatCoV HKU2, rhinolophus bat CoV HKU2 (EF203064); Sc-BatCoV-512, scotophilus bat CoV 512 (NC_009657); PEDV, porcine epidemic diarrhea virus (NC_003436);MCoV, mink CoV (HM245925);CCoV, canine CoV (GQ477367); FIPV, feline infectious peritonitis virus (AY994055); PRCV, porcine respiratory CoV; TGEV, transmissible gastroenteritis virus; SACoV, sable antelope CoV; GiCoV, giraffe CoV (EF424622); CRCoV, canine respiratory CoV (JX860640); BCoV, bovine CoV (NC_003045); HCoV-OC43, human CoV OC43 (NC_005147);PHEV, porcine hemagglutinating encephalomyelitis virus (NC_007732); ECoV, equine CoV (NC_010327); RbCoV HKU14, rabbit CoV HKU14 (JN874559); HCoV-HKU1, human CoV HKU1 (NC_006577); MHV, murine hepatitis virus (NC_001846); RCoV, rat CoV (NC_012936); Pi-BatCoV HKU5, pipistrellus bat CoV HKU5 (NC_009020); MERS-CoV, Middle East respiratory syndrome CoV (JX869059);Ty-BatCoV HKU4, tylonycteris bat CoV HKU4 (NC_009019); SARSr-CiCoV, SARS-related palm civet CoV (AY304488); SARS-CoV, severe acute respiratory syndrome–associated human CoV (NC_004718); SARSrCoV CFB, SARS-related Chinese ferret badger CoV (AY545919); SARS-related rhinolophus bat CoV HKU3 (DQ022305); Ro-BatCoV HKU9, rousettus bat CoV HKU9 (NC_009021); TCoV, turkey CoV (NC_010800); IBV-peafowl, peafowl CoV (AY641576); IBV, infectious bronchitis virus (NC_001451); IBV-partridge, partridge CoV (AY646283); BdCoV HKU22, bottlenose dolphin CoV HKU22 (KF793824); BWCoV-SW1, Beluga whale CoV SW1 (NC_010646); WiCoV HKU20, wigeon CoV HKU20 (JQ065048); NHCoV HKU19, night-heron CoV HKU19 (JQ065047); CMCoV HKU21, common-moorhen CoV HKU21 (JQ065049); BuCoV HKU11, bulbul CoV HKU11 (FJ376619); ThCoV HKU12, thrush CoV HKU12 (FJ376621); WECoV HKU16, white-eye CoV HKU16 (JQ065044); MunCoV HKU13, munia CoV HKU13 (FJ376622); MRCoV HKU18, magpie–robin CoV HKU18 (JQ065046); PorCoV HKU15, porcine CoV HKU15 (JQ065042); SpCoV HKU17, sparrow CoV HKU17 (JQ065045). Numbers at nodes represent bootstrap values. Scale bar indicates the estimated number of substitutions per 10 aa.

Main Article

1These authors contributed equally to this article.

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Page updated: February 07, 2014
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