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RISAn investigation on the presence of plasmids in pistachio epiphytic bacteria
An investigation on pistachio epiphytic bacteria .....
Optimization and comparison of two electrotansformation methods for Lactobacilli
for evaluation of glycine effect on electroporation efficiency. After evaluating of various parameters such as washing buffers, washing times, electric field strength, pulse duration and plasmid concentration, a practical electroporation protocol was presented...
Detection of Plasmia-Mediated Quinolone Resistance Genes among Starins of Escherchia coli Isolated from Feces of Healthy and Diarrheic Calves
Escherichia coli, plasmid mediated. quinolone resistance...
First report on vertical transmission of a plasmid DNA in freshwater prawn, Macrobrachium rosenbergii
Evaluation of repeat sequences on plasmid pEA29 of Erwinia
The plasmid content of 38 IranianErwinia amylovorastrains isolated from five different plant spe-cies and geographical locations from2005 to 2013 were evaluated. With exception to the pEA29 plasmid, iso-lates obtained from quince and hawthorns carry...
Genetic Diversity of Sinorhizobium meliloti Isolated from RootNodules of Alfalfa (Medicago sativa) Growing in Hamadan Soils
Genetic diversity of 196 isolates of Sinorhizobium from nodules of Medicago sativa (cv. Hamadani) grown in different soil
samples was investigated. Plasmid profile and the PCR/RFLP of 16S-23S rRNA were employed for this study. The results of...
Detection of some quinolone resistance plasmid genes (qnrA, qnrB, qnrS) in Escherichia coli isolated from human urinary tract infection
Introduction & Objective: Widespread use of antibiotics has caused bacterial resistance to them. Plasmids that develop resistance to quinolones and fluoroquinolones are one of the major problems in the treatment of urinary tract infections...
Functions of the Heterologous Intron-Derived Fragments Intra and Extra Factor IX-cDNA Coding Region on the Human Factor IX Expression in HepG2 and Hek-293T Cells
Background: Human FIX (hFIX) gene transfer into hepatocytes has provided a novel approach for treatment of hemophilia B. To obtain an improved expression of hFIX, the functional hFIX-expressing plasmids with appropriate intron-derived fragments...