Background and Objectives: The incidence of rifampin-resistant strains of Mycobacterium tuberculosis has attracted more attention than the tuberculosis infection due to laborious treatment and control. Recognizing the Mycobacterium tuberculosis genotypes involving in drug resistance via multiplex PCR, a simple and rapid genotyping method, is an emergency for better tre...

The aim of this study was to investigate the frequency, location and type of rpoB gene mutations in Mycobacterium tuberculosis (MTB) collected from patients in the southern endemic region of Iran. Drug susceptibility testing was determined by using the BACTEC system and the center for diseases control’s (CDC) standard conventional proportional method. In 29 rifampicin-resistant MTB (85%) isolat...

the aim of this study was to investigate the frequency, location and type of rpob gene mutations in mycobacterium tuberculosis (mtb) collected from patients in the southern endemic region of iran. drug susceptibility testing was determined by using the bactec system and the center for diseases control’s (cdc) standard conventional proportional method. in 29 rifampicin-resistant mtb (85%) isolat...

Background Human coagulation factor IX is a 57kDa plasma serine protease made in Liver which plays a vital role in the blood coagulation cascade. FIX deficiency causes severe disorder Hemophilia B or Christmas disease. Nowadays, recombinant proteins have important roles in treatment of diseases. Although, cultivated mammalian cells because of their ability for producing properly folded protein ...

objective: the rifampicin resistance and susceptibility of mycobacterium tuberculosis are caused by mutations in the 81-base pair region of the rpob gene encoding the b-subunit of rna polymerase. methods: isoniazid resistance of m. tuberculosis is related to mutations in inha , oxyr and ahpc genes which 30 to 90 percent of isoniazid resistance is occurred in 3015 codons of katg gene. the rpob a...

introduction: endometriosis is a prevalent gynecological disorder among women which is diagnosed by the growth of endometrial tissue outside of uterus and is mainly accompanied by severe pelvic pain and infertility. p53 also known as cellular tumor antigen p53 inside codons 11, 72 and 248 are contained with single nucleotide changes in which tends to be nearly rampant.this will probably be incr...