PCR-restriction fragment length polymorphism (RFLP) analysis of a 960-bp fragment of the Campylobacter gyrB gene with either DdeI or XspI restriction enzymes generated unique digestion patterns for 12 different Campylobacter species. In addition, PCR assays using species-specific primer sets targeting gyrB were specific for the respective Campylobacter species. Therefore, PCR-RFLP analysis and ...

Single nucleotide polymorphisms (SNPs) can be genotyped by polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP). Before performing PCR-RFLP for SNP genotyping, a feasible primer pair observes numerous constraints and an available restriction enzyme discriminate the target SNP, are required, here we called it natural SNP-RFLP primer design. Design the natural SNP-RFLP pr...

AIMS To study the effect that copper residues exert on bacterial communities and the ability of bacteria to colonize different microhabitats in abandoned tailing dumps. METHODS AND RESULTS We used the terminal-restriction fragment length polymorphism technique, a culture-independent molecular approach based on PCR amplification of ribosomal genes, to compare the structure of the bacterial com...

Original Article AS-PCR JAK2V617F mutation Myeloproliferative neoplasm PCR-RFLP

Characterization of 43 strains of Rhizobium leguminosarum biovars viciae, trifolii, and phaseoli was performed by two methodologies based on PCR amplification, i.e., PCR DNA fingerprinting of interrepeat sequences and restriction fragment length polymorphism (RFLP) analysis of PCR -amplified chromosomal and symbiotic gene regions. Groupings generated by PCR DNA fingerprinting with either extrag...

BACKGROUND It is clinically important to detect and type human papillomavirus (HPV) in a sensitive and specific manner. OBJECTIVES Development of a nested-polymerase chain reaction-restriction fragment length polymorphism (nested-PCR-RFLP) assay to detect and type HPV based on the analysis of L1 gene. METHODS Analysis of published DNA sequence of mucosal HPV types to select sequences of new...

BACKGROUND & OBJECTIVE Mycobacterium avium has emerged as a major opportunistic pathogen, infecting nearly 50 per cent of HIV/AIDS patients in the western world. There is no report from India regarding the typing profile of M. avium, a potential pathogen, the present study was undertaken to assess the genotypic diversity of Indian M. avium isolates of human origin. METHODS A total of 65 bioch...

إ ةيرهجملا جماربلا لمشي اذهو ،ةيرورملا ةآرحلا ةاآاحم جمارب روطت يف مهاس ةيتامولعملا ايجولونكتلا يف ريبكلا مدقتلا ن ) Microscopic ( ، نلا ىلع بلطلا ةاآاحم اًضيأ لمشي نايحلأا ضعب يفو ، تاعطاقتو قرط نم اهيف امب لقنلا ةموظنم ةاآاحمب حمسيل يللآا بساحلا تاقيبطت قاطنو لق . ةيرهجملا ةيرورملا ةآرحلا ةاآاحم جمارب نيب نراقتو عجارت ةقرولا هذهو ) Microscopic ( ةيلومشلاو ) Macroscopic ( فلاتخلاا هجوأ ىلع ةزآر...