@article {10.3844/ojbsci.2013.41.49, article_type = {journal}, title = {ISOLATION AND CHARACTERIZATION OF HELICOBACTER PYLORI STRAINS FROM GASTRIC BIOPSIES OF ALGERIAN PATIENTS}, author = {Hassina, Guetarni and Ahmed, Bensoltane}, volume = {13}, number = {2}, year = {2013}, month = {Apr}, pages = {41-49}, doi = {10.3844/ojbsci.2013.41.49}, url = {https://thescipub.com/abstract/ojbsci.2013.41.49}, abstract = {The objective of this study is to isolate and characterize strains Helicobacetr pylori from gastric biopsies by upper gastrointestinal endoscopy. After a rapid urease test, two Helicobacter pylori strains isolated from four patients on blood agar. After extraction of DNA from these strains from homogenates of gastric biopsies, quantification by real-time PCR was performed to determine Helicobacter pylori on the one hand and sensitivity to clarithromycin species. Melting curve analyzes showed that these two strains are sensitive to the antibiotic.}, journal = {OnLine Journal of Biological Sciences}, publisher = {Science Publications} }