Quince (Cydonia Oblonga) Genetic Relationships Determined Using Microsatellite Markers

Bassil, Nahla V.; Postman, Joseph D.; Hummer, Kim E.; Mota, Jay Wallace Da Silva e; Sugár, Dániel; Williams, Rachel C.

doi:10.17660/actahortic.2011.909.6

Cited by 6 publications

(6 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Similar results with high genetic variability were observed by Bassil et al, (2011) when simple sequence repeat markers were used to determine the genetic variability among 92 quince genotypes and three intergeneric pear • hybrid quinces [•Pyronia veitchii (Trab.) Guillaumin].…”

Section: Resultssupporting

confidence: 76%

Multivariate Analysis and Selection Indices to Identify Superior Quince Cultivars for Cultivation in the Tropics

Coutinho¹,

Pio²,

Souza³

et al. 2019

horts

View full text Add to dashboard Cite

Among the fruit species cultivated in subtropical climates, quince has productive cultivars with high horticultural potential. The objectives of this study were to evaluate the genetic divergence among quince cultivars through multivariate procedures and to identify cultivars for cultivation in the tropics through selection indices. Twenty-seven productive quince cultivars were grown in a location with a high-altitude tropical climate. The number of fruit, estimated yield, flowering period, number of buds, number of shoots, number of brindles per shoot, shoot length, average fruit weight, fruit length, and fruit diameter were measured. A multivariate principal component analysis (PCA) associated with the unweighted pair group method with arithmetic means (UPGMA) based on Gower distance and Pearson correlation coefficients was used to evaluate genetic divergence. Superior cultivars were defined by the selection index based on the rank summation index and the Z-index. UPGMA grouping indicated there was genetic variability among cultivars and showed that groups that were more dissimilar [e.g., the cultivars Bereckzy and Champion (distance = 0.69)] had the potential to be used in future stages of quince selection. The estimated yield, shoot length, fruit weight and diameter, and flowering period contributed to the maximum variability among quince cultivars. The selection indices identified cvs. Bereckzy, Alaranjado, and Alongado (30, 68, and 73 rank summation index, respectively) as superior, simultaneously considering the evaluated traits with greater potential for cultivation in the tropics.

show abstract

Section: Resultssupporting

confidence: 76%

Multivariate Analysis and Selection Indices to Identify Superior Quince Cultivars for Cultivation in the Tropics

Coutinho¹,

Pio²,

Souza³

et al. 2019

horts

View full text Add to dashboard Cite

show abstract

“…In our study, the H O values were found to be high for CH01F02, CH01H10, CH02B12, KA4b, KA16, and CH04E03 loci (Table 2), and previous reports also found relatively high H O values for CH01F02, CH02B12, and KA16 (Dumanoğlu et al, 2009) and for CH01H10 (Dumanoğlu et al, 2009;Bassil et al, 2011) in some quince cultivars.…”

Section: Discussionsupporting

confidence: 81%

“…SSR markers developed from other Prunus species (apple and pear) were used successfully for the genetic characterization of quince cultivars in this study, as has been observed previously (Dumanoğlu et al, 2009;Halász et al, 2009;Bassil et al, 2011).…”

Section: Discussionmentioning

confidence: 55%

“…In the present study, although the CH04E03 locus also gave the lowest number of alleles, the CH01F02 locus was surprisingly found to produce the highest number of alleles of all loci. In addition, in a study (Bassil et al, 2011) to identify 91 quince cultivars from different countries along with Turkish cultivars such as Ekmek, Limon, Şekergevrek, and Tekeş with SSR markers, polymorphism degrees determined in CH01F02, CH01D08, and CH01H10 loci were found to be low. However, in our study, among the 15 quince cultivars, these loci gave 12, 4, and 5 alleles, respectively, and showed a significant level of polymorphism.…”

Section: Discussionmentioning

confidence: 99%

“…Many researchers have used SSR and inter-simple sequence repeat (ISSR) markers to identify quince populations and clonal variation (Dumanoğlu et al, 2009;Bassil et al, 2011;Ganopoulos et al, 2011). Although pomological data have been described for some native Turkish quince accessions (Küden et al, 2009), quince genetic germplasm has not been fully identified yet, especially using SSR markers.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Characterization of Anatolian traditional quince cultivars, based on microsatellite markers

Yüksel¹,

Mutaf²,

Demirtaş³

et al. 2013

Genet. Mol. Res.

View full text Add to dashboard Cite

ABSTRACT. We conducted simple sequence repeat (SSR) analyses of 15 traditional quince (Cydonia oblonga) cultivars from Anatolian gene sources for molecular characterization and investigation of genetic relationships. Three pear and two apple cultivars were used as references for SSR locus data analysis and to determine allele profiles between species. Eight SSR loci that were developed from apple and pear were used, and a total of 44 alleles were found among quince cultivars. The CH01F02 locus was found to have the highest identification probability, while the CH04E03 locus had the lowest identification probability. Analysis of similarity ratios between quince cultivars showed that the lowest similarity ratio was 18% (Eşme-Bardacık), while the highest similarity ratio was 87% (Bursa-Osmancık and Osmancık-Viranyadevi). In the phylogenetic dendrogram, Eşme quince showed separate branching from other quince cultivars, and no synonymous accessions were found. These results suggest that SSR markers from pear and apple could be used to determine genetic 5881 ©FUNPEC-RP www.funpecrp.com.br Genetics and Molecular Research 12 (4): 5880-5888 (2013) Anatolian quince cultivars variation among quince cultivars. These findings can be used to guide future quince breeding and management studies.

show abstract

Quince (Cydonia oblonga Mill.) Breeding

Kafkas

İmrak

Kafkas

et al. 2018

Advances in Plant Breeding Strategies: Fruits

View full text Add to dashboard Cite

Quince (Cydonia Oblonga) Genetic Relationships Determined Using Microsatellite Markers

Cited by 6 publications

References 0 publications

Multivariate Analysis and Selection Indices to Identify Superior Quince Cultivars for Cultivation in the Tropics

Multivariate Analysis and Selection Indices to Identify Superior Quince Cultivars for Cultivation in the Tropics

Characterization of Anatolian traditional quince cultivars, based on microsatellite markers

Quince (Cydonia oblonga Mill.) Breeding

Contact Info

Product

Resources

About