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. 2013 Jan 23;8(1):e54322. doi: 10.1371/journal.pone.0054322

Figure 1. Geographical Distribution and Phylogenetic Analysis of three subtypes (CRF01_AE, CRF07_BC, B) and new recombinant strains from Anhui MSM.

Figure 1

Box and number represent the regions with infections of Anhui MSM HIV-1, stars represent the regions with 4 new 01B strains (46,59,73,115), and triangles represent 9 new Recombinant strains. A: The geographical distribution of Anhui MSM infections in other provinces of China. B: The geographical distribution of HIV infections of MSM in Anhui province. C: Neighbor-joining tree of pol gene fragments from Anhui MSM infections, the reference sequence is retrieved from HIV database. D: The demographic and clinical information of participants from Anhui MSM, The data represent Mean ± SD. • The abbreviations of Chinese provinces: BJ: Beijing, HuB: Hubei, SH: Shanghai, HN: Hunan, TJ: Tianjing, GD: Guangdong, CQ: Chongqing, GX: Guangxi, HB: Hebei, HI: Hainan, SX: Shanxi, SC: Sichuan, GZ: Guizhou, LN: Liaoning, YN: Yunnan, JL: Jiling, HLJ: Heilongjiang, JS: Jiangsu, ZJ: Zhejiang, QH: Qinghai, AH: Anhui, FJ: Fujian, XJ: Xinjiang, JX: Jiangxi, TW: Taiwan, SD: Shandong, HA: Henan.