Amikacin Antibiotic resistance 6 Escherichia coli 6 amikacin 6 antibiotic resistance 6 article 6 nonhuman 6 priority journal 6 Acetyltransferases 4 Aminoglycoside 4 Antisense 4 Bacteria (microorganisms) 4 Base Sequence 4 DNA 4 Drug Resistance, Bacterial 4 Endocytosis 4 Nucleic acids analogs 4 Oligonucleotides 4 RNA, Messenger 4 RNase P 4 Ribonuclease P 4 aac(6') Ib enzyme 4 antisense oligonucleotide 4 bacterial DNA 4 bacterial enzyme 4 bacterial gene 4 controlled study 4 enzymatic degradation 4 gene expression 4 genetic analysis 4