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. 2008 Jun 11;82(16):7863–7874. doi: 10.1128/JVI.00310-08

FIG. 4.

FIG. 4.

Box plot representation of genetic distances found within each subtype group analyzed. Values above the bars represent the overall mean of genetic distance found in each group. Dashed lines indicate 2.0% genetic distance. The sequence isolates used are shown in each box plot. (A) CA region. The following samples were used: subtype A (Sub A), Petaluma, PPR, and Sendai1; subtype B from Japan (Sub B JP), Sendai2, TM2, Yokohama, Aomori1, and Aomori2; subtype B from Japan and from the United States (Sub B JP/US), Sendai2, TM2, Yokohama, Aomori1, Aomori2, and USIL2489_7B; subtype B from Brazil (Sub B BR), RJ01, RJ02, RJ03, RJ04, RJ05, RJ06, RJ07, RJ08, RJ09, RJ10, RJ11, RJ12, RJ13, RJ14, RJ15, RJ16, RJ17, RJ18, RJ19, RJ20, RJ21, RJ22, RJ23, RJ24, RJ34, and RJ35; subtype C from Canada (Sub C CA), C and C36; subtype C from Taiwan (Sub C Ti), Ti1 and Ti3; subtype C from Canada and Taiwan (Sub C all), C, C36, Ti1, and Ti4; subtype D (Sub D), Shizuoka and Fukuoka; and subtype E (Sub E), LP20E, LP24E, and LP3E. (B) RT region. The following samples were used: Sub A, Petaluma and PPR; Sub B JP/US, TM2 and USIL2489_7B; Sub B BR, RJ01, RJ02, RJ03, RJ04, RJ05, RJ06, RJ07, RJ08, RJ09, RJ10, RJ11, RJ12, RJ13, RJ14, RJ15, RJ16, RJ17, RJ18, RJ19, RJ20, RJ21, RJ22, RJ23, RJ24, RJ34, and RJ35; subtype C from Canada (Sub C), C and C36. (C) V3-V4 region. The following samples were used: Sub A, Petaluma, PPR, and Sendai1; Sub B JP, Sendai2, TM2, Yokohama, Aomori1, and Aomori2; subtype B from the United States and Italy (Sub B US/IT), M2, M3, and USIL2489_7B; Sub B BR, RJ01, RJ02, RJ03, RJ04, RJ05, RJ06, RJ07, RJ08, RJ09, RJ10, RJ11, RJ12, RJ13, RJ14, RJ15, RJ16, RJ17, RJ18, RJ19, RJ20, RJ21, RJ22, RJ23, RJ24, RJ34, and RJ35; subtype C from Canada (Sub C), C and C36; Sub D, Shizuoka and Fukuoka; and Sub E, LP20E, LP24E, and LP3E.