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Table 1 Lineage distribution of M. tuberculosis isolates in 2007 and 2013

From: Genetic diversity of Mycobacterium tuberculosis isolates from Tochigi prefecture, a local region of Japan

  Lineage/Beijing typing
  Lineage 1 Lineage 2 Lineage 3 Lineage 4 Total
   Ancestral (Atypical) Modern (Typical)    
Total 13 (9) 111 (4) 2 (2) 43 (6) 169 (21)
79 (3) 32 (1)
2007 8 (5)
[9.2%]
44 (3)
[50.6%]
13 (0)
[14.9%]
0 (0)
[0.0%]
22 (3)
[25.3%]
87 (11)
[100.0%]
2013 5 (4)
[6.1%]
35 (0)
[42.7%]
19 (1)
[23.2%]
2 (2)
[2.4%]
21 (3)
[25.6%]
82 (10)
[100.0%]
  1. Numbers in parentheses represent numbers of foreign-born TB patients
  2. Numbers in brackets represent percentages of foreign-born TB patients