CTX-M	Cefotaximase from Munich
ESBL	Extended-Spectrum β-Lactamase
CTX	Cefotaxime
GEN	Gentamicin
MIC	Minimum Inhibitory Concentration
TraDIS	Transposon Directed Insertion-site Sequencing
USD	United States dollar
WHO	World Health Organization
PBPs	Penicillin-binding proteins
CHL	Chloramphenicol
SR	Secondary resistome
LB	Lysogeny broth
Kan	Kanamycin
CFZ	Cefazolin
FOX	Cefoxitin
CAZ	Ceftazidime
FEP	Cefepime
CPT	Ceftaroline
CLSI	Clinical and Laboratory Standards Institute
CFU/ml	Colony-Forming Unit per millilitre
MHB-II	Mueller –Hinton broth II
FIC	Fractional Inhibitory Concentration
FICI	Fractional Inhibitory Concentration Index
SOC	Super Optimal broth with Catabolites repression
UISs	Unique Insertion Sites
ENA	European Nucleotide Archive
STRING	Search Tool for the Retrieval of Interacting Genes/Proteins
KEGG	Kyoto Encyclopedia of Genes and Genomes
GO	Gene Ontology
WT	Wild type
OD600	Optical density at 600 nm
RT-qPCR	Reverse-Transcribed-quantitative Real Time Polymerase Chain Reaction
BLAST	Basic Local Alignment Search Tool
TCA	Tricarboxylic acid
ATP	Adenosine triphosphate
kDa	kilodalton
HSPs	Heat shock proteins
ST	Sequence Type
TAT	Twin arginine translocation