Research Article

Identification and Genomic Analyses of a Multidrug Resistant Avian Pathogenic Escherichia coli Coharboring mcr-1, blaTEM-176 and blaCTX-M-14 Genes

Table 2

Genome features and resistome of EC012.

FeatureChromosomepEC012-1pEC012-2pEC012-3pEC012-4pEC012-5pEC012-6

Size (bp)4,771,666257,019123,65284,97346,42042,8863,240
GC content (%)50.7646.4649.0148.3752.4645.7343.58
ORF num4,42929415011240512
Inc group (pMLST)NAIncHI2/HI2A/NIncFIA/NIncFIBIncFIIIncX1ColRNAI
Resistome
Polymyxinsmcr-1
β-LactamsampC, ampH, and ampC1blaCTX-M-14
CephalosporinsblaTEM-176
Aminoglycosidesaac(3)-IVa, aph(4)-Ia, aadA2, aadA1, and APH(3’)-Iaaph(3’)-Ia
QuinolonesqacHqnrS9 and partical
Sulphonamidessul2 and sul3
Macrolidesmph(A)
FosfomicinfosA3
ChloramphenicolfloR and cmlA1cmlA
Tetracylinetet (M)