نتایج جستجو برای: genetic marker

تعداد نتایج: 724793  

This study was conducted to assess the efficacy of SCoT and DAMD molecular markers in genetic diversity  of three moss species and compare them with ISSR marker. Another objective was to evaluate the suitability of these DNA markers in species identification (delimitation) in three moss species, including Neckera complanata, Homalothecium sericeum and Neckera cris...

Journal: :gene, cell and tissue 0
fatemeh rostami department of plant protection, zabol university, zabol, ir iran; department of plant protection, zabol university, zabol, ir iran. tel: +98-09153524964, fax: +98-5422240696 fatemeh khosravi moghaddam department of plant protection, zabol university, zabol, ir iran seyed kazem sabbagh department of plant protection, zabol university, zabol, ir iran saeide saeidi department of biology, science and research branch, islamic azad university, kerman, ir iran; department of biology, science and research branch, islamic azad university, kerman, ir iran. tel: +98-9153495398, fax: +98-5422240696

conclusions this is the first research in comparing two genetic marker systems in p. variotti. we were prompted to explore polymorphisms utility in p. variotti with a look at using germplasm screening mapping of genome and strain improvement programs. results both systems discriminated 20 isolates of p. variotii successfully but were different in the amount of detectable polymorphism. using clu...

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...

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...

Survey of genetic diversity is essential for breeding program. The genetic diversity of A. andreanum, 10 cultivars were analyzed using seven Start Codon Targeted (SCoT) and 40 RAPD markers in which 22 RAPD markers and all of SCoT marker produced polymorphic bands. Matrix genetic distance ranged from 0.01 to 0.37 for RAPD and from 0.02 to 0.52 for SCoT marker analysis. Polymorphism percentage ge...

Journal: :journal of agricultural science and technology 2014
r. tahir h. bux a. g. kazi a. rasheed a. a. napar

rye (secale cereale) chromosome 1rs harbors multiple genes including lr26, sr31, yr9 and pm8 conferring disease resistance and tolerance to abiotic stresses. the introgression of the rye 1r chromosome short arm has enormously contributed to increase of genetic diversity in wheat. utilization of such translocations in breeding programs demands identification of wheat germplasm possessing the whe...

Journal: :iranian biomedical journal 0
رامین رادپور ramin radpour مینا رضایی mina rezaee مهدی ام حقیقی mahdi m. haghighi مینا اوحدی mina ohadi حسین نجم آبادی hossein najmabadi اصغر حاجی بیگی asghar hajibeigi

autosomal dominant polycystic kidney disease (adpkd) is the most common genetic nephropathy, which is characterized by replacement of renal parenchyma with multiple cysts. in iran, the disease prevalence within the chronic hemodialysis patient population is approximately 8-10%. so far, three genetic loci have been identified to be responsible for adpkd. little information is available concernin...

ایزانلو, علی, قادری, محمدقادر, پارسا, سهیل, پهلوانی, سمیه,

Improvement of bread quality in bread wheat (Triticum aestivum L.) depends on a thorough understanding of the genetic basis of important quality traits. Therefore, this study was conducted to investigate the genetic basis of wheat grain quality traits including kernel length, kernel width, 1000-kernel weight, grain protein content, Zeleni No, bread volume, moisture content, grain hardness, wate...

Journal: :iranian journal of public health 0
mohammad yahya vahidi mehrjardi masoud dehghan tezerjani mahmoud nori-shadkam seyed mehdi kalantar mohammadreza dehghani

the interpretation of supernumerary chromosome is important for genetic counseling and prognosis. here, we used snp array and conventional karyotyping method to identify a denovo marker chromosome originated from chromosome 22 and 11 in a newborn transferred to the neonatal intensive care unit of shahid sadoughi hospital in 2015.  clinical abnormalities identified in the newborn were dysmorphic...

Aelaie, Mitra, Eghlima, Ghasem, Hadian, Javad, Kheiry, Azizollah, Sanikhani, Mohsen,

Twenty-two G. glabra populations were used to study the genetic diversity of ISSR molecular markers. 12 primers were used to amplification of genomic DNA fragments of G. glabra populations. High genetic diversity based on ISSR markers was observed among individuals. A total of 130 bands were formed and 105 bands were polymorphic. The mean polymorphism percentage among studied populations was 80...

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