نتایج جستجو برای: microsatellite markers

تعداد نتایج: 232777  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده زبانهای خارجی 1389

the aim of the present study was to investigate the frequency and the type of discourse markers used in the argumentative and expository writings of iranian efl learners and the differences between these text features in the two essay genres. the study also aimed at examining the influence of the use of discourse markers on the participants’ writing quality. to this end the discourse markers us...

D. Kor, J. M. Panandam, M. J. Taghavi, M. Moghim, M. Pourkazemi, S. G. Tan, S. S. Siraj,

Understanding the scale at which wild stocks of Persian sturgeon (Acipenser persicus) are genetically discrete is necessary for effective management of this commercially important species. Disomic DNA microsatellite markers are among the best tools for determining stock structure in fishes. As all sturgeon species have a polyploid ancestry of all sturgeons, most gene loci exhibit more than two ...

الجوابرا, دکتر عامر, تشکری, دکتر مهناز, رضائیان, دکتر محسن, شریفی, دکتر ایرج, علیمحمدیان, دکتر محمدحسین, محسنی‌مقدم, دکتر فاطمه,

Background and Objective: Protozoan parasites of Leishmania major is one of the causative agents of cutaneous leishmaniasis in different parts of Iran. Currently different molecular biology tools based on different polymorphic DNA sequences have been used in order to investigate heterogeneity among different Leishmania species. Multilocus microsatellite typing method (MLMT) is one of these int...

Objective(s): Variation in microsatellite sequences that are dispersed in the genome has been linked to a deficiency in cellular mismatch repair system and defects in several genes of this system are involved in carcinogenesis. Our aim in this study was to illustrate microsatellite DNA alteration in esophageal cancer. Materials and Methods: DNA was extracted from formalin fixed paraffin embedde...

2013
Collin W. Ahrens Elizabeth A. James

UNLABELLED PREMISE OF THE STUDY Development of microsatellite markers for the vulnerable forb Senecio macrocarpus was performed to begin an assessment of its population structure and breeding method to aid in the conservation of the species in Victoria, Australia. • METHODS AND RESULTS Fifteen microsatellite markers were developed for S. macrocarpus from 454 pyrosequencing. The markers wer...

Journal: :Acta otorrinolaringologica espanola 2012
Jorge García Martínez Jhudit Pérez-Escuredo Dario García-Carracedo Marta Alonso-Guervós Carlos Suárez-Nieto José Luis Llorente-Pendás César Alvarez-Marcos Mario Hermsen

INTRODUCTION AND OBJECTIVES The literature on the involvement of microsatellite instability in head and neck squamous cell carcinoma shows great variability, probably due to differences in the testing methods. Using a consensus detection system, we aimed to reach a reliable estimate of microsatellite instability prevalence in a subset of head and neck squamous cell carcinoma cases. METHODS Th...

2015
Hansheng Zhao Li Yang Zhenhua Peng Huayu Sun Xianghua Yue Yongfeng Lou Lili Dong Lili Wang Zhimin Gao

Morphology-based taxonomy via exiguously reproductive organ has severely limitation on bamboo taxonomy, mainly owing to infrequent and unpredictable flowering events of bamboo. Here, we present the first genome-wide analysis and application of microsatellites based on the genome of moso bamboo (Phyllostachys edulis) to assist bamboo taxonomy. Of identified 127,593 microsatellite repeat-motifs, ...

Journal: :journal of agricultural science and technology 2014
z. abbasi a. arzani m. m. majidi

eight pollinators (as pollen parents) and four cms lines (as seed parents) differing in salinity and drought tolerance were evaluated using agro-morphological traits and microsatellite markers. root yield, leaf weight, sugar content, sodium content (na+), potassium content (k+), a-amino nitrogen content, alkalinity coefficient, molasses sugar, white sugar content, extraction coefficient of suga...

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