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Table 4 Polymorphisms and features of housekeeping genes of Helicobacter pylori strains obtained from paediatric patients

From: Inference from the analysis of genetic structure of Helicobacter pylori strains isolates from two paediatric patients with recurrent infection

  Gene First event Second event
Polymorphic Sites Haplotype Hd Π Θ Polymorphic Sites Haplotype Hd Π Θ
Patient one atpA 23 2 0.100 0.0036 0.0104 0 1 0 0 0
efp 17 3 0.279 0.0087 0.0116 0 1 0 0 0
mutY 32 3 0.195 0.0084 0.0214 0 1 0 0 0
ppa 10 2 0.189 0.0047 0.0070 20 3 0.353 0.00960 0.01416
trpC 45 4 0.284 0.0124 0.0290 0 1 0 0 0
ureI 31 4 0.284 0.0081 0.0159 14 2 0.100 0.00239 0.00675
yphC 0 1 0.000 0 0 0 1 0 0 0
Concatenated 158 8 0.647 0.00640 0.0134 34 4 0.432 0.00153 0.00281
Patient two atpA 17 3 0.195 0.00357 0.0076 23 2 0.100 0.00367 0.1034
efp 9 2 0.100 0.00220 0.0061 9 2 0.100 0.00220 0.00619
mutY 37 3 0.195 0.01051 0.0248 0 1 0 0 0
ppa 18 2 0.100 0.00452 0.0127 0 1 0 0 0
trpC 50 3 0.195 0.01412 0.0315 0 1 0 0 0
ureI 18 2 0.100 0.00308 0.0086 18 2 0.100 0.00308 0.00867
yphC 19 3 0.353 0.00406 0.1050 21 2 0.100 0.00412 0.01161
Concatenated 168 5 0.505 0.00577 0.0139 71 3 0.195 0.00208 0.00588
  1. Π: Nucleotide diversity per site; Θ: Average number of nucleotide differences per site