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. 2010 May 19;48(7):2605–2608. doi: 10.1128/JCM.02528-09

FIG. 1.

FIG. 1.

FIG. 1.

(a) Phylogenetic tree constructed on the 268-aa sequence of the COOH terminus of the polymerase complex. The tree was constructed using a selection of NoV strains representative of GI to GV with MEGA software version 4.0 (22). The tree was generated using the neighbor-joining method without distance correction, with bootstrap analysis of more than 1,000 replicates. Strain designations follow the outlines of Wang et al. (25) and Zheng et al. (28). The GenBank accession numbers of the strains are as follows: SaitamaU1/02/JP, AB039775; Gifu96/02/JP, AB045603; MD145-12/87/US, AY032605; Lordsdale/95/UK, X86557; Snow Mountain/03/US, AY134748; Neustrelitz260/00/DE, AY772730; Sw/Sw918/97/JP, AB074893; Sw/Sw43/97/JP, AB074892; SaitamaU25/02/JP, AB039780; SaitamaU17/02/JP, AB039779; SaitamaU4/02/JP, AB039777; Fort Laudersdale/560/98/US, AF414426; Saint Cloud/624/98/US, AF414427; Lion/Pistoia/387/06/ITA, EF450827; Ca/Bari/91/07/ITA, FJ875027; Ca/Bari/170/07/ITA, EU224456; Bo/Newbury2/76/UK, AF097917; SzUG1/02/JP, AB039774; Norwalk/93/US, M87661; Southampton/93/UK, L07418; WUG1/02/JP, AB081723; and Mu/CR17/05/US, EU004682. (b) Phylogenetic tree constructed on the partial amino acid sequence of the capsid protein. The tree was constructed using a selection of NoV strains representative of GI to GV with MEGA software version 4.0 (22). The tree was generated using the neighbor-joining method without distance correction, with bootstrap analysis of more than 1,000 replicates. Strain designations follow the outlines of Wang et al. (25) and Zheng et al. (28). The GenBank accession numbers of the strains are as follows: NLV/M7/99/US, AY130761; NoV/CS-E1/02/US, AY502009; NLV/Erfurt/546/00/DE, AF427118; Chiba/040502/04/JP, AJ865586; Ca/Bari/91/07/ITA, FJ875027; Alphatron/98-2/98/NET, AF195847; Saint Cloud/624/98/US, AF414427; Fort Lauderdale/560/98/US, AF414426; Lion/Pistoia/387/06/ITA, EF450827; Ca/Bari/170/07/ITA, EU224456; Bo/Jena/98/DE, AJ011099; NLV/Boxer/01/US, AF538679; NLV/Winchester/94/UK, AJ277609; and Mu/NoV/MNV1/02/US, AY228235. Abbreviations: Bo, bovine; Mu, murine; Sw, swine; Ca, canine; NA, not assigned; NLV, Norwalk-like virus; MNV, murine norovirus; JP, Japan, US, United States; UK, United Kingdom; DE, Germany; ITA, Italy; GRC, Greece; NET, Netherlands.