Genetic Diversity of Asian and European Pear Using Simple Sequenced Repeats Markers Analysis

Kim, Y. K.; Won, Kyeong-Hye; Lee, U. Y.; Yim, Seon Hee; Shin, Il Sheob; Kang, Su-hua; Han, Jigang; Lee, H. C.

doi:10.17660/actahortic.2015.1094.5

Cited by 5 publications

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“…The integrated high-density SSR and SNP-based consensus genetic map provided new insights into the genetic structure patterns of pears (Li et al 2017). Kim et al (2015) aim was to determinate the taxonomic relationship among pear cultivars. Twentysix European pears (Pyrus spinosa Forssk., Pyrus communis L., Pyrus elaeagrifolia Pall., Pyrus x nivalis Jacq.…”

Section: Introductionmentioning

confidence: 99%

Genetic diversity and similarity of pear (Pyrus communis L.) cultivars in Central Europe revealed by SSR markers

Kocsisne

Bolla

Anhalt-Brüderl

et al. 2020

Genet Resour Crop Evol

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The Hungarian pear gene bank, located and founded in Keszthely in 1981, contains 210 pear cultivars including regional cultivars, cultivars of foreign origin and standard commercial cultivars. There are some cultivars with synonym names in the pear gene bank and in other pear growing areas within the Hungary. The aim of our work was to systematically analyse the genotypes of Hungarian cultivars in the pear gene bank and to set up a robust protocol for molecular identification and the interpretation of data. Eighty-eight cultivars were analysed employing eight SSR primers resulting in a total of 216 alleles. Seventy-seven cultivars were thoroughly analysed. Among the samples 29 were considered to be diploids and 59 triploids. A genetic diversity analysis was computed based on a Neighbour-Joining algorithm and combined with a PCA indicating close genetic relationship and an overall high amount of genetic diversity among the samples tested. Similarities and very close relations were verified in our studies between different pear cultivar variants: 'Korai szagos' A and B, which were planted with the same name in the gene bank. Six different 'Császár körte' and three 'Köcsög körte' cultivars were compared. It was important to establish how close their relationship was. Some cultivars originating from the same regions were compared. The 'Mez} okövesdi 2 0 and '3 0 are in the same main branch, however their distance is larger, the number of common alleles is less than those of the two 'Erdélyi körte' cultivars.

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Section: Introductionmentioning

confidence: 99%

Genetic diversity and similarity of pear (Pyrus communis L.) cultivars in Central Europe revealed by SSR markers

Kocsisne

Bolla

Anhalt-Brüderl

et al. 2020

Genet Resour Crop Evol

View full text Add to dashboard Cite

show abstract

“…São exemplos de cultivares gerados por cruzamento, tendo como um dos pais o cv. Williams ou suas mutações: 'California' e 'Reimer' ('Max Red Bartlett' x 'Comice'), 'Cascade' ('Max Red Bartlett' x 'Comice'), 'Clapps Favourite' ('Flemish Beauty' x 'Williams'), 'Greensis' ('Whankeumbae' x 'Williams'), 'Highland' ('Williams' x 'Comice'), 'Oharabeni' ('Oku Sankichi' x 'Max Red Bartlett'), 'Packhams Triumph' ('Uvedale St. Germain' x 'Williams'), 'Prem1P' e 'Prem2P' (Max Red Bartlett' x 'Nijisseiki') e 'Santa Maria Morettini' ('Williams' x 'Coscia') (KIM et al, 2015).…”

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