Morphological and genetic characterization of vine grape cultivars of Herzegovina

Knezović, Zrinka; Mandić, Ana; Perić, Nikica; Beljo, Jure; Mihaljević, Maja Žulj

doi:10.1515/crebss-2017-0005

Cited by 9 publications

(6 citation statements)

References 10 publications

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“…These characters also played a major role in the construction of a dendrogram to evaluate the phylogenetic relationships of genotypes. Similar findings were observed by Knezovic et al (2017) who selected 16 characteristics from OIV descriptor to identify ten grapes genotypes. Likewise, Atak et al, (2014) determined 55 morphological traits to check variability in nine grapes cultivars.…”

Section: Morphological Characterization Of Grapes Genotypes Based On Qualitative and Quantitative Traitssupporting

confidence: 77%

Morpho-phenological characterization of grape (Vitis vinifera L.) germplasm grown in northern zones of Punjab, Pakistan

Akram¹

2021

PAKJAS

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This endeavor includes thirty grapes’ genotypes grown in northern zones of Punjab, Pakistan to determine similarities and dissimilarities in forty-four morphological traits according to the descriptor “International Plant Genetic Resources Institute (IPGRI)”. The relation between the genotypes was determined by principal component analysis (PCA), and similarity was worked out by using cluster analysis. The dendrogram divided the genotypes into two main groups with classes and subclasses. The variation present within the class was up to 81.72% while the difference between classes was 18.28%. The morphological quantitative traits such as bunch length, bunch width, bunch weight, peduncle length, the weight of 10 berries, number of berry in a bunch, berry length, and berry width were in the following range 27.50-11 cm, 13.75-5 cm, 583.56-77.70 g, 6.50-1.55 cm, 53.70-9.70 g, 354-28, 27.37-11.40 mm and 18.06-10.41 mm respectively, which indicated a wide level of diversity in the selected genotypes. Based on phenological attributes, “Regina”, “Perlet”, and “Early White” were found early maturing genotypes to prevent berry rotting due to monsoon rains at the final stage of ripening. The data generated in this study would be helpful to preserve the existing germplasm and be available for designing future breeding programs.

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Section: Morphological Characterization Of Grapes Genotypes Based On Qualitative and Quantitative Traitssupporting

confidence: 77%

Morpho-phenological characterization of grape (Vitis vinifera L.) germplasm grown in northern zones of Punjab, Pakistan

Akram¹

2021

PAKJAS

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“…Exception is made to the case of synonymy between the three accessions 'Gnoubi', 'Gbaii', and 'Arasani', which was confirmed by both, ampelographic and molecular clustering. This dis crepancy between the two clustering types was also reported in other studies in grapevine collections (Knezović et al, 2017) and other fruit crops (Talebi et al, 2008;Zdunic et al, 2008).…”

Section: Discussionsupporting

confidence: 85%

Genetic and ampelographic characterization of grapevine accessions maintained in the Lebanese national collection

Chehade

Chalak²,

Merheb³

et al. 2022

Adv. Hort. Sci.

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Safeguarding grapevine biodiversity is one of the main concerns in viticulture today. Management of ex situ collections requires a comprehensive characterization of the conserved germplasm to provide basic material for selection and breeding programs. In this study, the local grapevine germplasm conserved at the national collection of the Lebanese Agricultural Research Institute and composed of 43 accessions was submitted to a genetic and ampelographic study. Nine ISSR primers, previously developed in grapevine, were used in this study. These primers generated a total of 51 bands, of which 77.7% were polymorphic allowing the differentiation of 41 genetic profiles vs. one case of synonymy that was recorded among three accessions. Ampelographic characterization was conducted using a set of 33 descriptors established by the International Office of Vine and Wine and related to leaf, bunch, and berry. Principal component analysis identified 12 descriptors i.e. veraison date, maturity date, berry length, upper and lower vein pigmentation, bunch density, bunch weight, sugar content at harvesting, flesh of juiciness, berry weight, flesh firmness, and color skin, as being the most discriminating descriptors. The correlation between the ISSR clustering and the ampelographic one was not significant (r=0.26) because of the divergence of accessions groups, except for the three accessions synonymy case which was confirmed in both dendrograms. Finally, this comprehensive evaluation of the existing local gene pool of grapevine revealed a substantial diversity. It would further allow the promotion of the valuable accessions directly through multiplication schemes, and their sustainable utilization in genetic improvement programs.

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“…The number of shoot descriptors (n = 4) in our study was not enough to separate grapevine cultivars. The number of leaf descriptors used in this work (n = 25) was higher than those reported previously by Sabir et al [53], who used 12 descriptors, Khalil et al [52], who used 9 descriptors, Dilli et al [54], who used 22 descriptors, and Knezović et al [55], who used 7 descriptors. Furthermore, nine ampelographic descriptors were evaluated for berry characterization in this study, and the highest amount of variation was attained by berry descriptors.…”

Section: Oiv Data Analysismentioning

confidence: 53%

Genetic Diversity and Population Structure Analysis of Anatolian Kara Grapevine (Vitis vinifera L.) Germplasm Using Simple Sequence Repeats

Arslan,

Yılmaz Baydu,

Hazrati

et al. 2023

Horticulturae

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Grape (Vitis vinifera L.) is among the most important commercial fruit species grown worldwide in terms of its economic value. Anatolia (Turkey), located in the favorable climate zone for viticulture, has a rich grape genetic potential due to its location at the intersection of the grapevine gene centers. In Turkish Kara grape germplasm, there are problems in terms of accuracy during the production phase due to the inadequacies in ampelographic definitions, and also very little information is available on genetic analysis of Kara grape germplasm. This study carried out genetic analysis of 49 Kara grape cultivars from six regions (sub-populations) of Turkey and 3 reference cultivars using 22 microsatellite loci (SSR), and ampelographic analysis were also performed concerning 39 OIV descriptors. In the SSR analysis, the average number of alleles per locus was 8.91, ranging from 4 to 13; four synonymous and five homonymous cases were also identified. In the population structure analysis, the genetic differentiation (Fst) values among six populations were moderate. In the BAPS analysis, all populations except Central Anatolia were found to be highly admixed with each other, and in the FCA analysis, the East Anatolia population was completely separated. In the multilocus lineages (MLLs) analysis, a total of three accessions were matched to different accessions as clone assignment. In this study, SSR-based genetic characterization of the Turkish Kara grape germplasm was revealed for the first time, and it is thought that the obtained data will help other grape genetic characterization studies and contribute to viticulture research in other areas such as breeding, protection and variety registration.

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Morphological and genetic characterization of vine grape cultivars of Herzegovina

Cited by 9 publications

References 10 publications

Morpho-phenological characterization of grape (Vitis vinifera L.) germplasm grown in northern zones of Punjab, Pakistan

Morpho-phenological characterization of grape (Vitis vinifera L.) germplasm grown in northern zones of Punjab, Pakistan

Genetic and ampelographic characterization of grapevine accessions maintained in the Lebanese national collection

Genetic Diversity and Population Structure Analysis of Anatolian Kara Grapevine (Vitis vinifera L.) Germplasm Using Simple Sequence Repeats

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