Antibiotic resistant Esherichia coli strains from seafood and its susceptibility to seaweed extracts
نویسندگان
چکیده
منابع مشابه
Antibiotic-resistant cell-detaching Escherichia coli strains from Nigerian children.
The properties of 23 cell-detaching Escherichia coli strains that were isolated from stool specimens in Nigeria are described. Common properties of the strains included the presence of genes encoding alpha-hemolysin (100%), pyelonephritis-associated pili (100%), and cytotoxic necrotizing factor 1 (70%) as well as lactose negativity (70%) and multiple antibiotic resistance (74%). Antibiotic resi...
متن کاملAntibiotic Susceptibility Profile and Its Correlation to Biofilm Formation and Mannose Resistant Hemagglutination in Extraintestinal Pathogenic Escherichia Coli
The present study was conducted to gain an insight into drug resistance and virulence factors in extraintestinal pathogenic Escherichia coli. This study was carried out on 150 Escherichia coli isolated from extraintestinal infections. Antimicrobial susceptibility testing was done by modified Kirby Bauer disc diffusion method. Extended spectrum βlactamase (ESBL) production was confirmed by pheno...
متن کاملStudy the Expression of marA Gene in Ciprofloxacin and Tetracycline Resistant Mutants of Esherichia coli
MarA activates two membrane dependent mechanisms of resistance to different antibiotics, such as ciprofloxacin and tetracycline, including promotion of outflux and inhibition of influx of antibiotics. Thus, MarA causes multiple antibiotic resistance phenotype. The activation of these mechanisms needs overexpression of marA. This could happen through mutation in marR. Thus, the aim of this study...
متن کاملSurvival of antibiotic resistant and antibiotic sensitive strains of E. coli O157 and E. coli O26 in food matrices.
Escherichia coli O157:H7 or E. coli O26, which were AS (antibiotic sensitive), AR (laboratory created antibiotic resistant mutants), or naturally MAR (multi-antibiotic resistant), were inoculated into laboratory media, yoghurt or orange juice and their growth/survival monitored during enrichment at 37 degrees C or storage at 4 degrees C. The strains were also inoculated into minced beef and the...
متن کاملStudy the Expression of marA Gene in Ciprofloxacin and Tetracycline Resistant Mutants of Esherichia coli
MarA activates two membrane dependent mechanisms of resistance to different antibiotics, such as ciprofloxacin and tetracycline, including promotion of outflux and inhibition of influx of antibiotics. Thus, MarA causes multiple antibiotic resistance phenotype. The activation of these mechanisms needs overexpression of marA. This could happen through mutation in marR. Thus, the aim of this study...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Asian Pacific Journal of Tropical Medicine
سال: 2010
ISSN: 1995-7645
DOI: 10.1016/s1995-7645(11)60013-8