APPLICATION OF MICROSATELLITE-BASED DNA PROFILING IN ACTINIDIA SPECIES

Autor:	G. P. Gill, L. G. Fraser, C. F. Harvey
Rok vydání:	2001
Předmět:	Actinidia deliciosa Actinidia chinensis Actinidia food and beverages Horticulture Biology biology.organism_classification chemistry.chemical_compound chemistry Genetic marker Actinidia arguta Molecular marker Botany Microsatellite Ploidy
Zdroj:	Acta Horticulturae. :401-405
ISSN:	2406-6168 0567-7572
DOI:	10.17660/actahortic.2001.546.51
Popis:	Actinidia, a genus of dioecious vines, contains several species that bear fruit of economic value, among them the familiar kiwifruit. We have applied a set of nine microsatellite markers to leaf material of three Actinidia species, at three different ploidy levels. At each level parental and sibling plants were used to test the ability of the marker set to distinguish particular genotypes from closely related material. Eight of the nine markers, capable of distinguishing cultivars related to Actinidia deliciosa cv. Hayward, hexaploid, were polymorphic in an A. deliciosa family, and eight were also polymorphic in a family of the closely related diploid species Actinidia chinensis. In the more distantly related Actinidia arguta, only four of the nine markers were informative. In the three species the marker kit did distinguish individual genotypes in each family.
Databáze:	OpenAIRE
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