Table 1.
Distribution of β-lactamase genotypes among 129 ESBL-producing isolates from Franklińs gulls.
Table 2.
CTX-M encoding genes and the presence of blaTEM in the MLST-subset of 50 ESBL-producing isolates from Franklińs gulls.
Table 3.
Total prevalence and the number of distinct replicon types identified in the MLST-subset of isolates from Franklińs gulls and humans.
Table 4.
The diversity of replicon types identified in the MLST-subset of 150 isolates from Franklińs gulls and humans.
Figure 1.
A neighbor joining tree based on seven concatenated gene sequences obtained by MLST.
Genetic relationships between different STs and the distribution of the isolates between humans and Franklin's gulls are shown. The new and previously undescribed STs are marked by number 1711 or a higher number. The reference strain Z205 was used to root the tree. Forty-seven strains of the ECOR collection were included in the analysis as references.
Figure 2.
Minimal spanning tree calculated from the allelic differences between the isolates.
The tree shows the relationship between the genetic analysis and the geographical source of the isolates.