Figure 4From: 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 isolationCohen-Friendly association plot showing the association between o454-nlpD patterns and strain categories (Fecal and ExPEC) of E. coli (n?=?510). The association was obtained calculating the Person’s Chi-squared test using the R software.Back to article page