Development of intron targeting (IT) markers for potato and cross-species amplification in Solanum nigrum (Solanaceae)

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Poczai , P , Cernak , I , Gorji , A M , Nagy , S , Taller , J & Polgar , Z 2010 , ' Development of intron targeting (IT) markers for potato and cross-species amplification in Solanum nigrum (Solanaceae) ' , American Journal of Botany , vol. 97 , pp. E142-E145 . https://doi.org/10.3732/ajb.1000360

Title: Development of intron targeting (IT) markers for potato and cross-species amplification in Solanum nigrum (Solanaceae)
Author: Poczai, Peter; Cernak, Istvan; Gorji, Ahmad Mosapour; Nagy, Sandor; Taller, Janos; Polgar, Zsolt
Contributor organization: Biosciences
Embryophylo
Date: 2010
Language: eng
Number of pages: 4
Belongs to series: American Journal of Botany
ISSN: 0002-9122
DOI: https://doi.org/10.3732/ajb.1000360
URI: http://hdl.handle.net/10138/42437
Abstract: • Premise of the study: Intron Targeting (IT) primers were developed for potato using expressed sequence tags (EST) and NCBI database records to study genetic diversity. • Methods and Results: Twenty-nine polymorphic intron targeting (IT) markers were generated and characterized from 30 samples of potato and 22 samples of Solanum nigrum to detect polymorphism. The number of alleles (A) per locus ranged from 2 to 7 in the analyzed populations, and the observed heterozygosity (HO) and expected heterozygosity (HE) from 0 to 0.833 and 0.750, respectively. All of the primers also amplified in the related species S. nigrum. • Conclusions: The developed markers will provide valuable tools for genetic diversity analysis, genetic mapping, and marker-assisted breeding of potato and related Solanum species.
Subject: genetic diversity
intron targeting
potato
Solanum nigrum
transferability
1181 Ecology, evolutionary biology
Peer reviewed: Yes
Usage restriction: restrictedAccess
Self-archived version: submittedVersion


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