Table 3

DDT sequencing of regions showing different whole genome fingerprint profiles in SS14 strain

Region no.
ORFa
Difference from WGF on the gel
Size of sequenced region (nt)b
Left coordinatea
Right coordinatea
Newly found changes
Confirmation of SNPs identified by CGSc

1
TP0124–TP0134
insertion
3245 + 1255 insertion
145858
149102
1255 nt insertion, 2 nt deletion
-



1362
149563
150924
-
-



252
151648
151899
-
-



3465
152043
155507
1 nt insertion
2 SNPs

2
TP0135–TP0138
deletion
662
155686
156347
-
(+ 64 nt deletion as in Table 1)



894
158391
159284
1 nt deletion


3
TP0433–TP0434
insertion
481 + 419 insertion
461058
461538
insertion of 7 repeats of 60 nt region altogether 14 repetitions, consensus sequence of the repeat CGTGAGGTGGAGGACGYGCCGRRGGTAGTG GAGCCGGCCTCTGRGCRTGARGGAGGGGAG
-

4
TP0468–TP0471
deletion
3571
495308
498878
2 nt deletion + 1 nt insertion + deletion of seven 24 nt repetitions, consensus sequence of the repeat CTCCGCCTCCTTGCGCCGGGCTTC
1 SNP

nt – nucleotide; SNP – single nucleotide polymorphism; aas described in [3]; bregions previously described in Table 1 were excluded; cSNPs identified using CGS in these regions were verified by DDT sequencing.

Matějková et al. BMC Microbiology 2008 8:76   doi:10.1186/1471-2180-8-76