Evaluation of Peach and Nectarine Hybrids Using SSR Marker Assisted Selection Approach

Çömlekçioğlu, Songül; Küden, Ali

doi:10.17660/actahortic.2015.1084.12

Cited by 3 publications

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“…There are many SSR markers for different Prunus species [32] as peach and nectarine [30,33,34], apricot [35][36][37][38]. SSR markers were also used for identification of hybrids in apricot [39]. It is well known that the selection of markers usually depends on the nature of the germplasm under study and in many cases the existence of a set of markers applied for the identification of germplasm collections was useful but not totally transferable to the others.…”

Section: Joj Horticulture and Arboriculturementioning

confidence: 99%

Trends in Molecular Biology of Several Fruit Trees

Butiuc-Keul¹

2019

JOJHA

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Section: Joj Horticulture and Arboriculturementioning

confidence: 99%

Trends in Molecular Biology of Several Fruit Trees

Butiuc-Keul¹

2019

JOJHA

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“…Many SSR markers have been developed for different Prunus species [17], including peach and nectarine [18][19][20][21][22][23][24], and apricot [25,26]. Besides allowing DNA fingerprinting and phylogenetic relationship evaluation in Prunus germplasm [27][28][29], SSR markers have also proved to be useful for the identification of different peach and nectarine hybrids [30], the differentiation of closely related genotypes [31] and the identification of important agronomic traits through QTL mapping [32][33][34].…”

Section: Introductionmentioning

confidence: 99%

Molecular Characterization of Prunus Cultivars from Romania by Microsatellite Markers

et al. 2022

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In Romania, Prunus species have great economic and social importance. With the introduction of new cultivars arises the need to preserve and characterize the local Prunus germplasm. Thus, a set of 24 polymorphic SSRs were selected for the overall characterization, including 10 peach, 11 apricot and 5 nectarine cultivars. The average number of alleles per locus (Na = 1.958), in addition to overall observed (Ho = 0.299) and expected heterozygosity (He = 0.286) were lower or comparable to those reported in similar studies, probably explained by the smaller number of analyzed cultivars restricted to a smaller geographic area. Among 26 genotypes a total of 101 alleles were identified, of which 46 alleles were in peach, 55 in apricot and 40 in nectarine, respectively. Six alleles from six loci (CPPCT-030, Pchgms-003, Pchgms-004, Pchgms-010, UDP97-401, UDP98-405) were common to all taxonomic groups. The most informative loci were BPPCT-025, Pchgms-021 and UDP96-001 in peach; BPPCT-025, BPPCT-001 and UDP96-001 in nectarine; and BPPCT-002, BPPCT-025, Pchgms-004, Pchgms-020 and Pchgms-021 in apricot. Clustering and genetic similarity analysis indicated that the degree of interspecific divergence in peach and nectarine cultivars was less than that in peach and apricot. These results will be useful to prevent confusion between cultivars, to improve breeding strategies and to benefit the management of Prunus cultivars bred in Romania.

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Biotechnology

Gosal¹

2016

CABI Compendium

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Evaluation of Peach and Nectarine Hybrids Using SSR Marker Assisted Selection Approach

Cited by 3 publications

References 0 publications

Trends in Molecular Biology of Several Fruit Trees

Trends in Molecular Biology of Several Fruit Trees

Molecular Characterization of Prunus Cultivars from Romania by Microsatellite Markers

Biotechnology

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