Evaluation of S-incompatibility locus, genetic diversity and structure of sweet cherry (Prunus avium L.) genetic resources by molecular methods and phenotypic characteristics
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F14864347%3A_____%2F20%3AN0000005" target="_blank" >RIV/14864347:_____/20:N0000005 - isvavai.cz</a>
Alternative codes found
RIV/25271121:_____/19:N0000022
Result on the web
<a href="https://www.tandfonline.com/doi/abs/10.1080/14620316.2019.1647798?journalCode=thsb20" target="_blank" >https://www.tandfonline.com/doi/abs/10.1080/14620316.2019.1647798?journalCode=thsb20</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1080/14620316.2019.1647798" target="_blank" >10.1080/14620316.2019.1647798</a>
Alternative languages
Result language
angličtina
Original language name
Evaluation of S-incompatibility locus, genetic diversity and structure of sweet cherry (Prunus avium L.) genetic resources by molecular methods and phenotypic characteristics
Original language description
Sweet cherry is a vegetatively propagated, self-incompatible, perennial plant with a high level of heterozygosity and ancient breeding history. Maintenance and conservation of genetic resources are necessary for future breeding programmes, growers and fruit production stability. The knowledge about S-allele constitution of cultivars is very important for fruit growers and breeders. DNA molecular genetic methods were used for evaluation of genetic variability and S-genotyping within sweet cherry genetic resources. Totally, 13 different S-alleles in 29 S-locus combinations for 24 individual incompatibility groups within 153 sweet cherries accessions were detected. S3 (88 cultivars), S1 (60 cultivars) and S4 (54 cultivars), followed by S2 (34 cultivars) and S6 (28 cultivars) were the most frequent S-alleles. S-alleles distribution linked to ripening time was also analysed. A total of 117 microsatellite SSR and EST-SSR polymorphic markers were used for molecular-genetic analyses. The hierarchical cluster analysis divided sweet cherry cultivars into seven clusters. Genetic relationships of individual cultivars corresponded with genealogical and geobotanical characteristics and known breeding history. Genetic population structure analyses in seven clusters (K= 7) supported hierarchical clustering results and involved ripening period, fruit colour and country of origin to genetic diversity evaluation of germplasm collection.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
40401 - Agricultural biotechnology and food biotechnology
Result continuities
Project
<a href="/en/project/QJ1510001" target="_blank" >QJ1510001: Research of sweet cherry germplasm by molecular-genetic methods</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
The Journal of Horticultural Science and Biotechnology
ISSN
1462-0316
e-ISSN
2380-4084
Volume of the periodical
95
Issue of the periodical within the volume
1
Country of publishing house
GB - UNITED KINGDOM
Number of pages
9
Pages from-to
84-92
UT code for WoS article
000481067100001
EID of the result in the Scopus database
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