A New Antibiotic Weakness--Drugs Themselves Help Bacteria SurviveMelinda Wenner Moyer
Alongside microbiota development, the evolution of the resistome is crucial in understanding the early-life acquisition and persistence of Antibiotic Resistance Genes (ARGs). Therefore, the aim of this study is to provide a comprehensive view of the evolution and dynamics of the neonatal resistome fro...
However, use of antibiotic growth promoters in food animal production has led to the development of antibiotic resistance among the commensal gut microflora, thus increasing the zoonotic risk such as potential to be transferred to humans5,6,7,8. The mechanisms through which dietary antibiotics exert...
A field investigation of marine coastal waters revealed that the frequency of pigmented bacteria and the occurrence of bacterial antibiotic resistance were... M Hermansson,GW Jones,S Kjelleberg - 《Applied & Environmental Microbiology》 被引量: 187发表: 1987年 Marine bacteria: potential candidates for...
The rise of antibiotic resistance in many bacterial pathogens has been driven by the spread of a few successful strains, suggesting that some bacteria are genetically pre-disposed to evolving resistance. Here, we test this hypothesis by challenging a diverse set of 222 isolates ofStaphylococcus aureu...
response was highest included that “antibiotics can cause secondary infections after killing good bacteria present in our bodies” (25.0%), “many infections becoming increasingly resistant to treatment by antibiotics” (25.0%) and “misuse of antibiotics leading to antibacterial resistance” (27.7%)....
Although pig farms are hotspots of antibiotic resistance due to intensive use of antibiotics, little is known about the abundance, diversity and transmission of airborne antibiotic resistance genes (ARGs). This study reports that bioaerosol is an important spread route of ARGs in pig farms. ARGs,...
Background Inadequate illness recognition and access to antibiotics contribute to high case fatality from infections in young infants (<2 months) in low- and middle-income countries (LMICs). We aimed to address three questions regarding access to treatme
Streptococcus salivarius K12 with erythromycin resistance marker inserted at locus RSSL_00112 was used for co-culture studies ex vivo and in vivo. Escherichia coli DH5α strain was used as the host for plasmid constructions, and BL21(DE3) strain was used for recombinant protein overexpression. ...
The gut microbiota represents a large community of microorganisms that play an important role in immune regulation and maintenance of homeostasis. Living bacteria receive increasing interest as potential therapeutics for gut disorders, because they inhibit the colonization of pathogens and positively regulate...