Geographic origin
|
Total (n)
|
acsp CRR genotype:
|
Csp nucleotide sequence:
|
---|
Type
|
n
|
PCR Product size (bp)
|
RFLP type
|
Isolate code
|
Date of collection
|
b, fGene sequence (bp)
|
# of CRRu
|
---|
Mexico: Southern Chiapas: (batch 2002–2005)
|
2 s
|
vk210
|
1
|
~700
|
a
|
Mxch13
|
May 5, 2000
|
657 II
|
20
|
vk247
|
1
|
e>700
|
Mxch10
|
March 3, 1999
|
714
|
19
|
70
|
vk210
|
9 s
|
~700
|
a
|
Mxch1
|
Jul 5, 2005
|
c894 I
|
20
|
12 m
|
Mxch2
|
Oct 3, 2002
|
“
|
“
|
Mxch3
|
March 10, 2005
|
“
|
“
|
|
vk210
|
7 s
|
~700
|
b
|
Mxch4
|
July 4, 2002
|
c900
|
18
|
Mxch5
|
Feb 4, 2003
|
“
|
“
|
5 m
|
Mxch7
|
May 16, 2002
|
“
|
“
|
| |
vk210
|
5 m
|
~500
|
c
|
Mxch3
|
-
|
c738
|
12
|
Mxch5
|
-
|
“
|
“
|
Mxch8
|
Nov 17, 2003
|
“
|
“
|
Mxch9
|
July 4, 2002
|
“
|
“
|
| |
vk247
|
33 s
|
e>700
|
-
|
Mxch6
|
July 2, 2002
|
c951
|
19
|
20 m
|
Mxch7
|
-
|
“
|
“
|
Mxch8
|
-
|
“
|
“
|
Mxch9
|
-
|
“
|
“
|
Mxch12
|
Feb 16, 2004
|
“
|
“
|
Mxch11
|
Aug 16, 2004
|
714
|
“
|
d(batch 2006–2008)
|
vk210
|
(1 s)
|
~700
|
d
|
Mxch14
|
Nov 6, 2006
|
639
|
18
|
Oaxaca
|
2 s
|
vk247
| |
e>700
|
-
|
MxO
|
Feb 22, 2007
|
714
|
19
|
Nicaragua
|
37 s
| |
20
|
~700
|
a
|
Nir1
|
Jan 11, 2007
|
711 III
|
22
|
vk210
|
12
|
~650
|
e
|
Nichn
|
May 17, 2007
|
630
|
19
|
|
5
|
~600
|
f
|
Nir2,
|
Nov 27, 2006
|
603
|
18
|
Nichg
|
July 2, 2007
|
603
|
“
|
Peru
|
9 s
|
vk247
| |
e>700
|
-
|
Peru1
|
May, 2008
|
c951
|
19
|
- s, single csp repeat genotype infection ; m, isolates with mixed vk210-vk247 or vk210-vk210 infections (in bold letters).
- aNested PCR (fragments amplified with oligonucleotides CSP-f1/CSP-r1 followed by primers CSP-f2/Pv9a).
- bOnly those sequences obtained from the amplified product obtained by the first set of primers (CSP-f1/CSP-r1).
- CRRu, central repeat units.
- c225 nucleotides from the amino end were also obtained for these isolates.
- dSee data of batch 2006–2008 in Table 2.
- eMolecular size slightly larger and discernible from vk210a fragment.
- fThree different nucleotide sequences (I, II and III) were detected for RFLP-vk210a.