نتایج جستجو برای: genetic similarity

تعداد نتایج: 713603  

Bahman Panahi Behzad Paymard Mahmoud Ghorbanzadeh Neghab Mohsen Mahmoodnia Rahim Afzal

of high-quality vegetable and industrial oil. 9 RAPD primers, 6 AFLP primer combinations and 12 agro-morphological traits were used to assess the genetic diversity of 20 accessions of saf flower representing global germplasm variability. Jacquards’ similarity coef ficient were used to understanding the genetic relationships among ccessions, for AFLP and RAPD markers and Euclidian similarity coe...

Journal: :علوم گیاهان زراعی ایران 0
حیدر نادری کارشناس ارشد، دانشکدۀ کشاورزی، دانشگاه محقق اردبیلی مجید شکرپور استادیار، پردیس کشاورزی و منابع طبیعی دانشگاه تهران، کرج علی اصغری دانشیار، دانشکدۀ کشاورزی، دانشگاه محقق اردبیلی همایون کانونی استادیار، مرکز تحقیقات جهاد کشاورزی، کردستان عزت اله اسفندیاری دانشیار، دانشکدۀ کشاورزی، دانشگاه مراغه

in this research, issr technique was applied to assess genetic diversity among 56 chickpea lines. out of 34 primers, nine primers produced appropriate banding patterns and produced 35 polymorphic bands in chickpea lines. mean percentage of polymorphism of the primers was 66.01 with range of 25 to 100 percent. mean of nei's genetic diversity and shannon information index over all primers we...

ابراهیمی, آسا , باباجانپور, علی اکبر, حاجی پور, عباس, علوی, سید محمد, مجیدی, اسلام, نعمت زاده, , هاشمی, سیدحمیدرضا ,

Identification of rice germplasm is necessary for aplication of genetic resources for rice breeding. In this purpose 30 rice genotypes evaluated based on important agronomic traits and RAPD markers. The maximum variation coefficient belonged to unfilled grain (76.6%) and minimum to panicle iength (18.46%). results of Euclidean similarity coefficient and UPGMA algorithm indicated 3 distanced gro...

Journal: :progress in biological sciences 2013
bahman panahi rahim afzal mahmoud ghorbanzadeh neghab mohsen mahmoodnia behzad paymard

of high-quality vegetable and industrial oil. 9 rapd primers, 6 aflp primer combinations and 12 agro-morphological traits were used to assess the genetic diversity of 20 accessions of saf flower representing global germplasm variability. jacquards’ similarity coef ficient were used to understanding the genetic relationships among ccessions, for aflp and rapd markers and euclidian similarity coe...

Journal: :دانش گیاه پزشکی ایران 0
خشنود نوراللهی دانشجوی سابق کارشناسی ارشد، دانشگاه ایلام، ایران زینب حقی استادیار، دانشگاه ایلام، ایران علی اشرف مهرابی اولادی استادیار، دانشگاه ایلام، ایران

root rot caused by fusarium verticillioides is one of the most important rice diseases in ilam. in order to determine genetic diversity, 56 samples were collected from rice paddies of different regions in ilam province. molecular test was carried out with a set of five pairs of ssr primers after purification and identification of isolates. the ssr primers amplified a total 26 alleles. the avera...

Journal: :Journal of Computational Biology 2021

Spinach (Spinacia oleracea L.) is an economically important leafy vegetable crop in many countries. This is the first case study of using SRAP markers to analyze genetic diversity of Iranian spinach accessions. Eight SRAP primer combinations generated 88 scorable bands ranging from 50 to 1000 bp, among which 73 were polymorphic, with an average of 82.9 polymorphic bands per primer combination a...

Journal: :علوم باغبانی ایران 0
مرضیه اتحادپور دانشجوی سابق کارشناسی ارشد، گروه علوم باغبانی پردیس کشاورزی و منابع طبیعی دانشگاه تهران محمدرضا فتاحی مقدم دانشیار گروه علوم باغبانی پردیس کشاورزی و منابع طبیعی دانشگاه تهران ذبیح اله زمانی استاد گروه علوم باغبانی پردیس کشاورزی و منابع طبیعی دانشگاه تهران

japanese plum (prunus salicina lindl.) having originated from china, is now one of the important fruit trees in many countries in the world. knowledge of genetic diversity among existing germplasms provides the possibility of parental selection in breeding improvement programs. for assessment of genetic diversity and relationship among genotypes in iran (ramsar, velyan karaj and mashhad) and fo...

Ghafourian, Sobhan, Hosseini, Shiva, Kazemian, Hossein, Maleki, Abbas, Maleki, Mohammad Hossein, Mohebi, Reza, Sadeghifard, Noorkhoda,

Background and Objective: Shigella species belong to the family Enterobacteriaceae, which cause dysentery with abdominal pain and tenesmus in human. Our country is one of the endemic and occasional epidemic areas of the disease. In the present study, Repetitive Extragenic Palindromic Polymerase Chain Reaction (REP-PCR) technique that has high differentiation and specificity power compared to ph...

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