Plant Systematics and Evolution, ( ISI ), Volume (298), No (8), Year (2012-10) , Pages (1515-1522)

Title : ( Molecular analysis of species of Tulipa L. from Iran based on ISSR markers )

Authors: Mahnaz Kiani Fariz , Farshid Memariani , Homa Zarghami ,

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Abstract

Molecular characterization of Tulipa L. species can elucidate the relationships among the species and provide more information about the taxonomy of this valuable genus. In this study, the genetic relationship among 39 Tulipa accessions from Khorassan and Yazd Provinces, located in east and northeast Iran, were analyzed using inter-simple sequence repeat (ISSR) primers. Ten selected ISSR primers from 20 screened primers generated a total of 97 polymorphic DNA bands. Unweighted pairgroup method of cluster analysis based on Dice similarity values separated the accessions into nine groups. Seven species were recognized within these groups, and T. micheliana Hoog was the most frequently encountered species. The subgroups formed within both T. micheliana and T. lehmanniana Merckl. revealed a low level of diversity within these species. T. biebersteiniana Schultes & Schultes fil. and T. biflora Pallas accessions made a separate clusters. The grouping of accessions was generally consistent with principal coordinate analysis (PCA) and clearly showed the position of species in the subgenera and sections of Tulipa. These results clearly showed the usefulness of DNA fingerprinting for identification of Tulipa accessions, and it is imperative to collect and characterize more genetic variability from the other distribution areas of this genus.

Keywords

, Genetic diversity,  Molecular markers,  Iran, Tulip,  ISSR markers.
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@article{paperid:1029640,
author = {Kiani Fariz, Mahnaz and Memariani, Farshid and Homa Zarghami},
title = {Molecular analysis of species of Tulipa L. from Iran based on ISSR markers},
journal = {Plant Systematics and Evolution},
year = {2012},
volume = {298},
number = {8},
month = {October},
issn = {0378-2697},
pages = {1515--1522},
numpages = {7},
keywords = {Genetic diversity;  Molecular markers;  Iran; Tulip;  ISSR markers.},
}

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%0 Journal Article
%T Molecular analysis of species of Tulipa L. from Iran based on ISSR markers
%A Kiani Fariz, Mahnaz
%A Memariani, Farshid
%A Homa Zarghami
%J Plant Systematics and Evolution
%@ 0378-2697
%D 2012

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