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Table 2 Distribution of o454-nlpD patterns with respect to E. coli phylogenetic groups*

From: Correlation between the genomic o454-nlpD region polymorphisms, virulence gene equipment and phylogenetic group of extraintestinal Escherichia coli (ExPEC) enables pathotyping irrespective of host, disease and source of isolation

  Pattern I Pattern II Pattern III Pattern IV
ExPEC (n?=?367)
A 1 35 0 1
ABD 18 2 2 21
AxB1 1 6 0 13
B1 0 37 0 15
B2 0 1 196 0
D 7 0 0 11
Fecal (n?=?143)
A 0 34 0 0
ABD 6 1 0 3
AxB1 1 4 0 14
B1 0 2 0 0
B2 0 0 53 0
D 7 2 0 10
Total No. of strains (n?=?510)
A 1 69 0 1
ABD 24 3 2 24
AxB1 2 10 0 27
B1 0 39 0 21
B2 0 1 249 0
D 14 2 0 21
  1. o454-nlpD patterns: I?=?o454-negative, II?=?1.319 bp, III?=?3.685 bp, IV?=?4.546 bp.
  2. *One E. coli strain which carries the IS 2000 in the o454-nlpD region is not included here.