نتایج جستجو برای: molecular marker

تعداد نتایج: 749531  

ژورنال: پژوهش در پزشکی 2017

Background: the breast cancer is the second cause of worldwide death. Understanding of molecular pathology of breast cancer can provide useful information about new treatment routes. HER4 gene considered as a molecular pre-prognostic marker in cancers recently. So the purpose of this research is studying of HER4 gene expression in breast cancer patients. Methods: in this study 70 samples of ...

Badirdast, Halbibi, Gholamalalipour Alamdari, Ebrahim, Movafeghi, Ali, Sabouri, Hossain, Salehi-Lisar, Seyed Yahya,

One of the main objectives of plant breeding is defining the relationship between genotype and phenotype. Nowadays, molecular markers provide powerful tools to evaluate this relationship for plant breeders. In this study, genetic diversity of 112 rice lines was evaluated by 20 pairs of SSR markers which linked to drought tolerant alleles. Totally, 77 polymorphic alleles with mean of 3.85 allele...

Journal: :iranian red crescent medical journal 0
hossein teimori cellular and molecular research center, school of medicine, shahrekord university of medical sciences, shahrekord, ir iran; cellular and molecular research center, school of medicine, shahrekord university of medical sciences, shahrekord, ir iran. tel: +98-3813346692, fax: +98-3813330709 saeede ashoori cellular and molecular research center, school of medicine, shahrekord university of medical sciences, shahrekord, ir iran mohamad taghi akbari department of medical genetics, faculty of medical sciences, tarbiat modares university, tehran, ir iran marjan mojtabavi naeini cellular and molecular research center, school of medicine, shahrekord university of medical sciences, shahrekord, ir iran morteza hashemzade chaleshtori cellular and molecular research center, school of medicine, shahrekord university of medical sciences, shahrekord, ir iran

conclusions it was demonstrated that the presence of del6q21 in b-cll patients indicates poor prognosis and on the contrary, presence of del17p13 points at the good prognostic value of the disease. results deletion of 17p13 was found in 11 (16.6%) and deletion 6q21 was present in 5 (7.5%). statistical analyses were performed to investigate the correlation of these molecular-cytogenetic findings...

Journal: :genetics in the 3rd millennium 0
mojtaba kordrostami mehdi rahimi

genetic markers are one of the advances which have occured in the genomics era. among genetic markers, molecular markers mainly because of their abundance, are the most widely used them. development of molecular markers has greatly altered genetics and plant breeding. genetic markers indicate the genetic differences between different organs or species. some studies which were conducted during t...

Izadi Darbakdi, Ali, Lotfi, Mahmoud, Ramshini, Hossein, Sadat-Noori, Seyed Ahmad, Sousaraei, Naeimeh, Taghikhani, Shima, Varvani Farahani, Abdollah,

Melon is an important crop cultivated in moderate climate regions of the world. One of the most important diseases of this plant is vascular wilt caused by Fusarium oxysporum f.sp. melonis (Fom). Infection of farm by this pathogen can result in huge damage around the world. Development of resistant varieties is the most effective method for disease control. Four races of 0, 1, 2 and 1,2 have be...

B. Shiran N. Kharazian N. Salehi

This study concerns the genetic diversity and taxonomic status of Marrubium species from central and south-west of Zagros region, Iran. It is investigated by Inter-Simple Sequence Repeat analysis. A total of 68 accessions from five Marrubium species were collected from their natural habitats. Molecular analysis was approved with 17 primers, of which 12 were carried out in the reaction mixture. ...

Journal: :Agronomy Journal 2021

The morphological and molecular diversity of 101 peanut varieties from South China were analyzed to identify distinctness among these varieties. No significant difference was observed for six characteristics whereas a range 0.25–0.51 index 11 characteristics, with an average value 0.39. Molecular characterization 40 highly polymorphic simple sequence repeats (SSRs) generated total 167 alleles r...

Journal: :journal of agricultural science and technology 2016
j. ashraf w. malik m. iqbal a. khan a. qayyum

robust information of genetic diversity among bt cotton genotypes is still lacking and availability of several marker systems has prompted us to compare their utility for the detection of genetic diversity. here, we report the comparative efficiency of morphological and molecular markers (est-ssrs and issrs) in determining the genetic diversity among 30 pakistani bt cotton genotypes. three diff...

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