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Paper Information

Journal:   PAJOUHESH-VA-SAZANDEGI   WINTER 2009 , Volume 21 , Number IN AGRONOMY AND HORTICULTURE (SPECIAL ISSUE); Page(s) 35 To 42.
 
Paper: 

GENETIC DIVERSITY ASSESSMENT OF WEST AZERBAIJAN GRAPE CULTIVARS BY AFLP MARKER

 
 
Author(s):  DOLATI H.*, MOHAMMADI S.A.
 
* AGRICULTURAL AND NATURAL RESOURCES RESEARCH CENTER OF WEST AZERBAIJAN, OURMIA, IRAN
 
Abstract: 

To assess the genetic diversity and relationships of 61 Iranian cultivated grapevine ampelography along with molecular analyses with AFLP markers were used. A total of 459 scorable fragments across all the accessions analyzed were detected. Among these 185 (40.3%) were polymorphic. Values of genetic diversity calculated by the Nei and Li index, ranged from 0-0.3. Cluster analysis classified all tested cultivars into four groups. Based on AFLP analysis, high genetic similarity was found in several genotypes such as ‘Keshmeshi Sefid’ and ‘Bidane Qermez’, Tabarze Sefid’ and ‘Tabarze Qermez’, ‘Qara Melhi’ and ‘Qara Shira’. Also Occurrence of synonyms was proved in ‘Fakhri’, ‘Dizmari’, ‘Moseli’ and ‘Saghal Solian’. Results of AFLP analysis showed the misnaming of ‘Alhaghi’ and ‘Shahroudi’ as well as ‘Khalili Sefid’ and ‘Khalili Qermez’ that confirmed by morphological data. In this research, AFLP analysis revealed differences in clone level in ‘Keshmeshi Sefid’, ‘Bidane Qermez’, ‘Tabarze Sefid’ and ‘Tabarze Qermez’ but couldn’t detect any polymorphism between ‘Rasha’ and ‘Khoshnav’.

 
Keyword(s): GRAPEVINE, MOLECULAR MARKER, GENETIC DIVERSITY, CULTIVAR
 
References: 
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