In this study, we isolated four bacterial strains grown on mitis-salivarius sucrose bacitracin agar. The strains had similar biochemical characteristics to biotypes I or II of mutans streptococci. The four isolates were identified as Streptococcus downei by 16S rDNA and dextranase gene (dex) sequencing as well as polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) targ...

The oxazolidinone antimicrobial, linezolid, has been approved for the treatment of infections caused by various gram-positive bacteria, including vancomycin-resistant enterococci (VRE). This is the first report on isolation of a linezolid resistant, vancomycin-resistant Enterococcus faecium (LRVREF) strain in Poland, from a Haematological Unit patient in the Clinical Hospital in Gdańsk. PCR-RFL...

The aim of this study was to evaluate the use of one of the molecular typing methods such as PCR (polymerase chain reaction) following by RFLP (restriction fragment length polymorphism) analysis in the identification of Candida species and then to differentiate the identified azole susceptible and resistant Candida albicans strains by using AP-PCR (arbitrarily primed-polymerase chain reaction)....

In this study, nineteen different Streptomyces strains were isolated from oil-contaminated surface soil at Ataş Oil Terminal in Turkey. Biodegradation and Restriction Fragment Length Polymorphism tests (RFLP) used for selecting isolates. The isolates belonging to the genus confirmed by 16S rDNA analysis. 1592r, 1492r, 800r, 518f, 27f primers chosen gene amplifying sequencing. Then 93-unit chara...