Table 1

Characteristics of 26 Peruvian H. pylori isolates obtained from Amerindians and distribution, presence/absence and or rearrangement of various gene loci in their genomes; 0 – region not amplified, 1 – region present.

Strains
Diagnostic PCR
Phylogenetic placement
oipA status
cagA genotype
cag-PAI spanning PCR



cagA
GlmM
FAFLP/MLST
babB
oipA
No. of CT
Frame
gene
EPIYA motif
cagAP1
cagAP2
cagA1
cagA2
cagE
cagT
LEC1
LEC2

A) Native Peruvian Strains

SJM184
1
1
hp Europe
Modern
Eastern
5
Out
1
EPIYA A, B, C
1
1
1
1
1
1
1
1
SJM80
1
1
hp Europe
Modern
Western
6
Out
1
EPIYA A, B, C
1
1
0
1
1
1
1
1
SJM83
1
1
hsp Amerind
Amerind
Western
6
Out
1
EPIYA A, B, C
1
1
1
1
1
1
1
1
SJM92
1
1
hsp Amerind
Amerind
Eastern
3
In
1
EPIYA A, B, C
1
1
1
1
1
1
1
1
SJM93
1
1
hp Europe
Modern
Western
6
In
1
EPIYA A, B, C
1
1
0
1
1
1
1
0
SJM10
1
1
hsp Amerind
Amerind
Western
6
In
1
EPIYA A, B, C
1
1
0
1
1
1
1
1
SJM12
1
1
hsp Amerind
Amerind
Eastern
4
In
1
EPIYA A, B, C
1
1
0
1
1
1
1
1
SJM148
1
1
hp Europe
Modern
Western
6
In
1
EPIYA A, B, C
1
1
1
1
1
1
1
1
SJM14
1
1
hp Europe
Modern
Western
7
Out
1
EPIYA A, B, C
1
1
0
1
1
1
1
1
SJM179
1
1
hp Europe
Modern
Western
6
In
1
EPIYA A, B, C
1
1
1
1
1
1
1
1
SJM180
1
1
hp Europe
Modern
Western
6
In
1
EPIYA A, B, C
1
1
0
1
1
1
1
1
SJM189
1
1
hp Europe
Modern
Western
6
In
1
EPIYA A, B, C
1
0
1
1
1
1
1
1
SJM18
1
1
hp Europe
Modern
Eastern
4
In
1
EPIYA A, B, C
1
1
0
1
1
1
1
1
SJM19
1
1
hp Europe
Modern
Eastern
4
Out
1
EPIYA A, B, C, C
1
0
1
1
1
1
1
1
SJM1
0
1
hp Europe
Modern
Western
6
In
1
EPIYA A, B, C
0
0
0
1
1
1
1
1
SJM20
1
1
hp Europe
Modern
Western
6
In
1
EPIYA A, B, C
1
1
1
1
1
1
1
1
SJM21
1
1
hp Europe
Modern
Western
6
In
1
EPIYA A, B, C
1
1
0
1
1
1
1
1
SJM23
1
1
hsp Amerind
Amerind
Western
6
In
1
EPIYA A, B, C
1
1
0
1
1
1
1
1
SJM37
1
1
hp Europe
Modern
Western
6
In
1
EPIYA A, B, C
1
1
1
1
1
0
1
1
SJM38
1
1
hp Europe
Modern
Western
6
In
1
EPIYA A, B, C
1
0
1
1
1
0
1
1
SJM41
1
1
hp Europe/WAfrica
Modern
Eastern
2
Out
1
EPIYA A, B, C
1
1
1
1
1
1
1
1
SJM45
1
1
hp Europe
Modern
Western
8
In
1
EPIYA A, B, C, C
1
1
1
1
1
1
1
1
SJM50
1
1
hp Europe
Modern
Eastern
5
Out
1
EPIYA A, B, C, C
1
1
1
1
0
1
1
1
SJM53
0
1
hp Europe
Modern
Western
6
In
1
EPIYA A, B, C
0
0
1
1
1
1
1
1
SJM63
1
1
hp Europe
Modern
Western
6
Out
1
EPIYA A, B, C
1
1
0
1
1
1
1
1
SJM69
1
1
hp Europe
Modern
Western
6
In
1
EPIYA A, B, C
1
1
0
1
1
1
1
1

B) Other Strains

Spain (HUPB76)
1
1
hp Europe
Modern
Western
9
In
1
EPIYA A, B, C, C
1
0
1
1
1
0
1
1
Japan (HU178)
1
1
hp East Asia
East Asia
Eastern
4
In
1
EPIYA A, B, D
1
1
1
1
1
1
1
1
Africa (10)
1
1
hp S Africa
Modern
Western
6
In
1
EPIYA A, B, C
0
1
1
1
1
1
1
1
India (MS8)
1
1
hp Europe
Modern
Western
6
In
1
EPIYA A, B, C
1
1
1
1
1
1
0
0

Devi et al. BMC Genomics 2006 7:191   doi:10.1186/1471-2164-7-191