نتایج جستجو برای: among which 13 showed good amplification and polymorphism these primers produced 65 bands

تعداد نتایج: 17149937  

2015
M. K. Rajesh A. A. Sabana K. E. Rachana Shafeeq Rahman B. A. Jerard Anitha Karun

Coconut (Cocos nucifera L.) is one of the important palms grown both as a homestead and plantation crop in countries and most island territories of tropical regions. Different DNA-based marker systems have been utilized to assess the extent of genetic diversity in coconut. Advances in genomics research have resulted in the development of novel gene-targeted markers. In the present study, we hav...

ابراهیمی, محمدعلی , شیروانی, هومن , فرشادفر, محسن , نیک کردار, فریبا ,

Fennel (Foeniculum vulgare Mill.) is one of the well-known medicinal and aromatic plants. To determine variability between 16 Iranian Fennel landrace based on molecular markers, this experiment was conducted in the biotechnology laboratory of Payame Noor University of Kermanshah in 2014. In this experiment, 16 landrace of the Foeniculum vulgare Mill. were selected from the Natural Resources Gen...

رحمتی, هوشنگ , شیروانی, هومن , فرشادفر, محسن,

Fescue is an important forage species growing in wide climates. Genetic variation was estimated for 18 accessions of Festuca arundinacea using 12 ISSR primers in payame Noor university of Kermanshah. In total 87 bands (loci) were obtained.77 bands out of 87 were polymorph in accessions. The mean polymorphism percentage was 89.05 among Fescue accessions.The greatest polymorphism percentage were ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیخ بهایی - دانشکده زبانهای خارجی 1392

critical thinking ability has an important role in education. accordingly, scholars around the world are searching for new ways for teaching and improving students critical thinking ability. in line with the studies in efl contexts supporting the positive relationship between critical thinking and writing performances, this study investigated the differential effects of halverson’s critical thi...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده زبانهای خارجی 1388

this study investigated the potential role of age in inductive and deductive grammar learning among iranian foreign language learners. the experimental population consisted of our randomly selected samples including two groups of children (with age of exposure to english within 8-13), and two groups of adults (with age of exposure to english within 11-13). thus, the comparison was between ch...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت دبیر شهید رجایی - دانشکده ادبیات و زبانهای خارجی 1392

abstract the current study examined the role of emotional intelligence and motivation on language learning of efl learners in iranian context. the participants of this study were 162 female and 100 male junior high school students. these participants were selected by convenient sampling method. to carry out the study two questionnaires were administered to the participants. first, the adap...

Development of microsatellite markers has been an increasing trend in crop genetic studies because oftheir applicability in breeding programs. Here we report the development of inter simple sequencerepeat (SSRs) in pomegranate (Punica granatum L.) using an enrichment method that makes use of magneticbeads. Enriched genomic libraries with AG and ATG microsatellite motifs were c...

2009
Ashok Dubey S K Ghorui S K Kashyap

Discrimination of Staphylococcus aureus strains, isolated from camel abscesses and mastitic milk of camel, cattle and goats, on the basis of 16S-23S ribosomal RNA intergenic space polymorphism was carried out. Two sets of primers were used for amplification of DNA of intergenic space; the one having a highly conserved sequence in eubacterial 23S rRNA transcript, while the other having less cons...

Ayda Tagizad Jafar Ahmadi Mahdi Zarrabi Raheem Haddad

Pistachio is one of the most important horticultural products of Iran. The best way to get the maximum yield is to have genetically pure and monotonous gardens. Thereby, study of genetic variation and providing genetic identifications, make this possible to have homogenous gardens with high performance genotypes. In the present study, genetic diversity of 19 Iranian pistachio cultivars was asse...

Journal: :Proceedings of the National Science Council, Republic of China. Part B, Life sciences 2000
Y M Horng M C Huang

A total of 65 blood samples collected from Holstein cattle were employed for DNA extraction. Genomic DNA were amplified by means of random amplified polymorphic DNA (RAPD). One hundred and one random primers (Operon kits OPAA, OPAO, OPAV, OPC, OPE and OPA-06) were used for polymerase chain reactions (PCR). The PCR products were size fractionated by means of electrophoresis in agarose gel, trans...

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