Chromosomal Localization: The 3 polymorphic bands were mapped to chromosome 22 using a somatic cell hybrid panel. The 2.1 kb constant band mapped to chromosome lq whereas all other constant bands mapped to chromosome 20. Whereas the active gene for hTOPl is located on chromosome 20ql 1.2—13.1, two pseudogenes are on chromosomes Iq23—24 and 22qll.2-13.1 (2). The sequences of hTOPl and the two ps...

The study determined the genetic heterogeneity of Helicobacter pylori isolates from antrum and corpus of the same dyspeptic patients in a Thai population and determined the relationship between the antimicrobial susceptibility (AS) profile (antibiogram) and PCR-restriction fragment length polymorphism (PCR-RFLP) pattern. One hundred and nineteen H. pylori isolates comprising 7 single and 56 pai...

Article type: Original article Objective(s): The utilization of molecular techniques in the epidemiology of tuberculosis have provided an opportunity for using effective markers to trace the transmission of the disease .The purpose of this study was to compare the genetic patterns of Mycobacterium tuberculosis by three methods of RFLP technique. Materials and Methods: In a cross-sectional and p...

New primer-enzyme combinations for terminal restriction fragment length polymorphism (T-RFLP) targeting of the 16S rRNA gene were constructed by using the T-RFLP analysis program (designated TAP T-RFLP) located at the Ribosomal Database Project website, and their performance was examined empirically. By using the fluorescently labeled 516f primer (Escherichia coli positions 516 to 532) and 1510...

OBJECTIVES The utilization of molecular techniques in the epidemiology of tuberculosis have provided an opportunity for using effective markers to trace the transmission of the disease. The purpose of this study was to compare the genetic patterns of Mycobacterium tuberculosis by three methods of RFLP technique. MATERIALS AND METHODS In a cross-sectional and prospective study, 95 strains of M...

Resistance to Phomopsis seed decay (PSD) in soybean (Glycine max [L.] Merr.) could provide dependable control of this important disease that affects seed quality. Studies have shown that single dominant genes that are allelomorphically different confer low levels of PSD in MO/PSD-0259 and PI 80837. The objectives of this research were to identify simple sequence repeat (SSR) markers linked to g...

Assessing microbiological quality assurance by monitoring bacteria in various sources of freshwater used for human consumption, recreation, and food preparation is important for a healthy life. Bacterial number and their community structure in freshwater should be determined as quickly as possible, and "real-time" and "on-site" microbiological methods are required. In this study, we examined th...

Aim: Mitochondrial DNA (mtDNA) polymorphisms can be considered as a molecular marker in susceptibility to various types of cancer. In this study, we aimed investigate the potential relationship mtDNA with disease etiopathogenesis patients hematological malignancy.
 Material and Methods: This study was carried out participation 80 diagnosed malignancy healthy individuals Department Medical ...