The study presents machine learning models for predicting antimicrobial resistance in Gram-negative bacteria using whole-genome sequencing data. Key resistance genes identified include AAC(6')-Ib, APH(3")-Ib, OqxB21, FosA2, SHV-200, EC-18, CTX-M-222, KPC-33, OXA-51, and OXA-561.

The study identified multiple antibiotic resistance genes in vancomycin-resistant enterococci (VRE) isolates from a cattle feedlot, including vanC1, vanC2/C3, vanXY-C, VanR, macA, macB, rlmA (II), erm(A), aac(6')-la, blaEC, tet(A), tet(L), S10p, gyrA, gyrB, msbA, S12p, rpoB, mdfA/cmr, liaF, liaR, liaS, bcrC, mprF, pgsA, ef-G, ef-TU, ddl, alr, kasA, isotRNA, inhA, fabl, murA, folA, and Dfr, which confer resistance to various antibiotics such as vancomycin, macrolides, aminoglycosides, β-lactams, tetracyclines, quinolones, and others.

The study identified the beta-lactam resistance gene blaEC in the chromosome of E. coli isolates from bovine mastitis cases, highlighting the presence of antibiotic resistance mechanisms in these isolates.

The study identifies four different beta-lactamase genes (bla CTX-M-15, bla EC-8, bla OXA-1, and bla TEM-1) in a multidrug-resistant Shigella flexneri 1 strain, contributing to resistance against various cephalosporins.

The study identified multiple AMR genes in multidrug-resistant E. coli and K. pneumoniae isolates from Kuwait, including beta-lactamases (blaKPC-2, blaCTX-M-15, blaOXA-1, blaCMY-4, blaTEM), aminoglycoside-modifying enzymes (aac(3)-IIa, aph(6)-Id, aadA5), sulfonamide resistance genes (sul1, sul2), quinolone resistance genes (gyrA_D87N, qnrB1), and others. Colistin resistance was linked to the pmrB_R256G mutation.

The study characterizes various carbapenem resistance genes such as blaKPC, blaNDM, blaOXA-48, blaVIM, blaIMP, blaGES, blaSIM, blaTEM, blaSHV, blaCTX-M, ampC, mecA, vanA, vanB, vanC, mcr-1, mcr-2, mcr-3, mcr-4, and mcr-5 in Enterobacterales and other bacterial species, highlighting their role in carbapenem resistance and horizontal gene transfer.

The study identified a highly virulent and multidrug-resistant Escherichia coli strain ST58 from a pork sausage in Germany, carrying resistance genes for beta-lactams, macrolides, streptomycin, sulfonamides, and diaminopyrimidines, along with heavy metal resistance genes.

The study identified several AMR genes in E. coli isolates from mares, including dfrA14 for trimethoprim resistance, mdf(A) for chloramphenicol resistance, sul2 for sulfonamide resistance, blaEC for beta-lactam resistance, and aph(6)-Id for streptomycin resistance.

The study identified several AMR genes in E. coli, S. equisimilis, and S. simulans, including sul1, sul2, dfrA1, dfrA14, tet(A), mdf(A), blaEC-5, blaTEM-1, blaTEM-1B, blaEC, catB3, aadA5, aph(6)-ld, lsaC, and blaZ, which conferred resistance to various antibiotics.

The study identified several AMR genes in E. coli, S. equisimilis, and S. simulans, including sul1, sul2, dfrA1, dfrA14, tet(A), mdf(A), blaEC-5, blaTEM-1, blaTEM-1B, blaEC, catB3, aadA5, aph(6)-ld, lsaC, and blaZ, which conferred resistance to various antibiotics.

The study identified several ESBL coding genes, including bla OXY, bla ADC, bla IMP, bla OXA, bla L1, bla LRA, bla EC, bla ACI, and bla FAR, which were found to be prevalent in patients undergoing H. pylori eradication therapy. The abundance of these genes varied between pre- and post-eradication states.

The study designed specific primers to detect 2281 variants of the blaEC gene, which encodes class C beta-lactamases. These enzymes exhibit extended-spectrum activity against higher-generation cephalosporins such as ceftazidime and cefepime.

The study identified various AMR genes in multidrug-resistant E. coli isolates, including blaCTX-M-15, blaTEM-1B, blaOXA-1, and others, which confer resistance to beta-lactams, aminoglycosides, sulfonamides, tetracyclines, macrolides, and quinolones. Additionally, chromosomal mutations in gyrA and parC were found to contribute to fluoroquinolone resistance.

The study identified various AMR genes in multidrug-resistant E. coli isolates, including blaCTX-M-15, blaTEM-1B, blaOXA-1, and others, which confer resistance to beta-lactams, aminoglycosides, sulfonamides, tetracyclines, macrolides, and quinolones. Additionally, chromosomal mutations in gyrA and parC were found to contribute to fluoroquinolone resistance.

The study identified various AMR genes in multidrug-resistant E. coli isolates, including blaCTX-M-15, blaTEM-1B, blaOXA-1, and others, which confer resistance to beta-lactams, aminoglycosides, sulfonamides, tetracyclines, macrolides, and quinolones. Additionally, chromosomal mutations in gyrA and parC were found to contribute to fluoroquinolone resistance.

The study identifies multiple AMR genes, including blaCTX-M-27, blaEC-5, blaOXA-181, and qnrS1, in multidrug-resistant E. coli isolates from critical care patients in Lebanon.

The study identified several AMR genes and mutations in uropathogenic E. coli isolates from companion animals, including blaTEM-1B, sul2, tet(A), qnrS1, aac(6')-Ib-c, qnrS2, qnrB19, qnrB4, CTX-M-15, CTX-M-27, CMY-2, DHA-1, blaEC, blaEC-6, and mcr-4.6. Mutations in gyrA (S83L, D87N) and parC (S80I) were also found to confer fluoroquinolone resistance.

The study identified several AMR genes and mutations in uropathogenic E. coli isolates from companion animals, including blaTEM-1B, sul2, tet(A), qnrS1, aac(6')-Ib-c, qnrS2, qnrB19, qnrB4, CTX-M-15, CTX-M-27, CMY-2, DHA-1, blaEC, blaEC-6, and mcr-4.6. Mutations in gyrA (S83L, D87N) and parC (S80I) were also found to confer fluoroquinolone resistance.

The study identifies multiple antibiotic resistance genes in E. coli WG5D, including multidrug efflux pumps and genes conferring resistance to various antibiotics such as fluoroquinolones, cephalosporins, and glycopeptides.

The study identified 112 antibiotic-resistance genes in raw milk and dairy products, with a significant increase in resistant genes in aged cheese compared to raw milk. Key genes included OXA-662 and OXA-309, which confer resistance to beta-lactam antibiotics, and several efflux pump genes like abaQ, emrA, and acrAB-tolC, which contribute to fluoroquinolone resistance. The findings highlight the dynamic changes in the resistome during food processing and the potential public health risks associated with the spread of antibiotic resistance genes through raw dairy products.

The study identifies distinct antimicrobial resistance (AMR) gene profiles in bovine and swine enterotoxigenic Escherichia coli (ETEC) isolates, highlighting differences in the prevalence of specific AMR genes and plasmid replicons between the two host species.

The study identifies distinct antimicrobial resistance (AMR) gene profiles in bovine and swine enterotoxigenic Escherichia coli (ETEC) isolates, highlighting differences in the prevalence of specific AMR genes and plasmid replicons between the two host species.

The study identifies distinct antimicrobial resistance (AMR) gene profiles in bovine and swine enterotoxigenic Escherichia coli (ETEC) isolates, highlighting differences in the prevalence of specific AMR genes and plasmid replicons between the two host species.

The study identifies distinct antimicrobial resistance (AMR) gene profiles in bovine and swine enterotoxigenic Escherichia coli (ETEC) isolates, highlighting differences in the prevalence of specific AMR genes and plasmid replicons between the two host species.

The study identifies distinct antimicrobial resistance (AMR) gene profiles in bovine and swine enterotoxigenic Escherichia coli (ETEC) isolates, highlighting differences in the prevalence of specific AMR genes and plasmid replicons between the two host species.

The study identifies distinct antimicrobial resistance (AMR) gene profiles in bovine and swine enterotoxigenic Escherichia coli (ETEC) isolates, highlighting differences in the prevalence of specific AMR genes and plasmid replicons between the two host species.

The study identified several AMR genes and mutations in bacteria isolated from the cloaca of nestling ospreys, including bla CTX-M-55, bla EC, tet (A), floR, sul3, dfrA14, aac(3)-IIa, ampC, fosA5, sal (A), blaZ, tet (M), and pbp5. Mutations in gyrA, parC, parE, ompK36, ompK37, rpoB, and pbp5 were also detected, contributing to resistance against various antibiotics.

The study identified several extended-spectrum beta-lactamase (ESBL) genes, including bla CTX-M-55, bla CTX-M-27, bla CTX-M-15, bla CTX-M-14, bla SHV-27, bla OXA-1, and bla EC, in ESBL-producing E. coli and K. pneumoniae isolates from South African abattoirs. These genes were associated with resistance to various beta-lactam antibiotics.

The study identified multiple AMR genes in E. coli isolates from wild animals, including beta-lactamases (bla TEM-1B, bla CTX-M-65, bla CTX-M-55, bla EC-1982), aminoglycoside resistance genes (aac(3)-IIa, aadA2, aadA5, ant(3")-Ia, aph(3")-Ib, aph(3′)-Ia, aph(6)-Id), tetracycline resistance genes (tetB, tetA), trimethoprim resistance genes (dfrA17, dfrA1, dfrA5, dfrA12), sulfonamide resistance genes (sul1, sul2, sul3), macrolide/lincosamide/streptogramin resistance genes (mphB, lnuF, ermC, mefC), quinolone resistance genes (qnrB19, qnrB5, qnrS1, qnrS2), and others. Additionally, point mutations in gyrA, parC, and parE were associated with fluoroquinolone resistance.

The study identified blaEC-8 and blaZEG-1 genes conferring resistance to beta-lactams, and dfrA gene conferring resistance to trimethoprim in Shigella sonnei isolates.

The study identified various extended-spectrum cephalosporin-resistant Enterobacterales in ruminants from Rwanda, including multiple beta-lactamase genes such as bla CTX-M-15, bla TEM-1, and others, along with non-beta-lactam resistance genes like tet(A), sul2, and qnrS1.

The study identified various extended-spectrum cephalosporin-resistant Enterobacterales in ruminants from Rwanda, including multiple beta-lactamase genes such as bla CTX-M-15, bla TEM-1, and others, along with non-beta-lactam resistance genes like tet(A), sul2, and qnrS1.

The study identified various extended-spectrum cephalosporin-resistant Enterobacterales in ruminants from Rwanda, including multiple beta-lactamase genes such as bla CTX-M-15, bla TEM-1, and others, along with non-beta-lactam resistance genes like tet(A), sul2, and qnrS1.

The study identified various extended-spectrum cephalosporin-resistant Enterobacterales in ruminants from Rwanda, including multiple beta-lactamase genes such as bla CTX-M-15, bla TEM-1, and others, along with non-beta-lactam resistance genes like tet(A), sul2, and qnrS1.

The study identified various extended-spectrum cephalosporin-resistant Enterobacterales in ruminants from Rwanda, including multiple beta-lactamase genes such as bla CTX-M-15, bla TEM-1, and others, along with non-beta-lactam resistance genes like tet(A), sul2, and qnrS1.

The study identified various extended-spectrum cephalosporin-resistant Enterobacterales in ruminants from Rwanda, including multiple beta-lactamase genes such as bla CTX-M-15, bla TEM-1, and others, along with non-beta-lactam resistance genes like tet(A), sul2, and qnrS1.

The study identified various extended-spectrum cephalosporin-resistant Enterobacterales in ruminants from Rwanda, including multiple beta-lactamase genes such as bla CTX-M-15, bla TEM-1, and others, along with non-beta-lactam resistance genes like tet(A), sul2, and qnrS1.

The study identified various extended-spectrum cephalosporin-resistant Enterobacterales in ruminants from Rwanda, including multiple beta-lactamase genes such as bla CTX-M-15, bla TEM-1, and others, along with non-beta-lactam resistance genes like tet(A), sul2, and qnrS1.

The study identified various extended-spectrum cephalosporin-resistant Enterobacterales in ruminants from Rwanda, including multiple beta-lactamase genes such as bla CTX-M-15, bla TEM-1, and others, along with non-beta-lactam resistance genes like tet(A), sul2, and qnrS1.

The study identified various extended-spectrum cephalosporin-resistant Enterobacterales in ruminants from Rwanda, including multiple beta-lactamase genes such as bla CTX-M-15, bla TEM-1, and others, along with non-beta-lactam resistance genes like tet(A), sul2, and qnrS1.

The study identified multiple antibiotic resistance genes in E. coli isolates from raw milk in Gujarat, India, including beta-lactamases, quinolone resistance genes, efflux pumps, folate pathway antagonists, aminoglycoside resistance genes, and tetracycline resistance genes.

The study identified 64 AMR genes and 177 virulence factor genes in the E. coli strain JS01, highlighting its multidrug resistance and high pathogenicity.

The study identified multiple antibiotic resistance genes and mutations in E. coli isolates from intensive pig farming in South Africa, highlighting the spread of resistance across the pork production continuum.

The study identified multiple antibiotic resistance genes and mutations in E. coli isolates from intensive pig farming in South Africa, highlighting the spread of resistance across the pork production continuum.

The study identified several antimicrobial resistance genes and mutations in E. coli isolates from alpaca crias, including blaEC-15 for beta-lactam resistance, glpT_E448K for fosfomycin resistance, and pmrB for colistin resistance.

The study identified several antimicrobial resistance genes and mutations in E. coli isolates from alpaca crias, including blaEC-15 for beta-lactam resistance, glpT_E448K for fosfomycin resistance, and pmrB for colistin resistance.

The study identifies multiple beta-lactamase resistance genes in ESBL-PE strains, including blaCTX-M-14, blaCTX-M-1, blaCTX-M-3, blaCTX-M-15, blaCTX-M-65, blaSHV, blaTEM, blaEC, blaACC, blaCMY, blaACT, blaDHA, and efflux pump genes such as acrF, emrD, mdtM, silA, kdeA, oqxA, oqxB, arsB, oqxA10, oqxB5, oqxB19, arsA, and hugA, which contribute to multidrug resistance in these isolates.

The study identified multiple antibiotic resistance genes in E. coli strains isolated from livestock in Russia, including beta-lactamases, efflux pumps, and tetracycline resistance genes, contributing to multidrug resistance.