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Zombardo A, Meneghetti S, Morreale G, Calò A, Costacurta A, Storchi P. Study of Inter- and Intra-varietal Genetic Variability in Grapevine Cultivars. PLANTS (BASEL, SWITZERLAND) 2022; 11:plants11030397. [PMID: 35161378 PMCID: PMC8839970 DOI: 10.3390/plants11030397] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Revised: 01/28/2022] [Accepted: 01/28/2022] [Indexed: 05/10/2023]
Abstract
Vitis vinifera includes a large number of cultivars that are further distinguished in biotypes and clones, and it is actually hard to differentiate them, even through complex molecular techniques. In this work, the plant materials of 56 putative Sangiovese and 14 putative Montepulciano biotypes, two of the most widespread black-berried Italian cultivars, were collected in different wine-growing areas of Italy distributed in 13 regions, from north to south. Firstly, the samples were analyzed using SSR markers to have proper varietal identification. According to the results, the genotypes belonged to three different cultivars: Sangiovese, Sanforte, and Montepulciano. Subsequently, the samples were investigated using AFLP, SAMPL, M-AFLP, and I-SSR molecular markers to estimate their intra-varietal genetic variability. The DNA marker-based method used turned out to be performing to bring out the geographic differences among the biotypes screened, and it can therefore be considered as a powerful tool available for all the grapevine varieties.
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Affiliation(s)
- Alessandra Zombardo
- Council for Agricultural Research and Economics, Research Centre for Viticulture and Enology, viale Santa Margherita, 80, 52100 Arezzo, Italy;
- Correspondence: ; Tel.: +39-0575-353021
| | - Stefano Meneghetti
- Accademia Italiana della Vite e del Vino, via Logge degli Uffici Corti 1, 50122 Florence, Italy; (S.M.); (A.C.); (A.C.)
| | - Giacomo Morreale
- Council for Agricultural Research and Economics, Research Centre for Viticulture and Enology, viale 28 Aprile, 26, 31015 Conegliano, Italy;
| | - Antonio Calò
- Accademia Italiana della Vite e del Vino, via Logge degli Uffici Corti 1, 50122 Florence, Italy; (S.M.); (A.C.); (A.C.)
| | - Angelo Costacurta
- Accademia Italiana della Vite e del Vino, via Logge degli Uffici Corti 1, 50122 Florence, Italy; (S.M.); (A.C.); (A.C.)
| | - Paolo Storchi
- Council for Agricultural Research and Economics, Research Centre for Viticulture and Enology, viale Santa Margherita, 80, 52100 Arezzo, Italy;
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Kupe M, Sayıncı B, Demir B, Ercisli S, Baron M, Sochor J. Morphological Characteristics of Grapevine Cultivars and Closed Contour Analysis with Elliptic Fourier Descriptors. PLANTS 2021; 10:plants10071350. [PMID: 34371553 PMCID: PMC8309250 DOI: 10.3390/plants10071350] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Revised: 06/25/2021] [Accepted: 06/29/2021] [Indexed: 12/21/2022]
Abstract
Morphology is the most visible and distinct character of plant organs and is accepted as one of the most important tools for plant biologists, plant breeders and growers. A number of methods based on plant morphology are applied to discriminate in particular close cultivars. In this study, image processing analysis was used on 20 grape cultivars ("Amasya beyazı", "Antep karası", "Bahçeli karası", "Çavuş", "Cevşen", "Crimson", "Dimrit", "Erenköy beyazı", "Hafızali", "Karaşabi", "Kırmızı", "İzabella (Isabella) ", "Morşabi", "Müşgüle", "Nuniya", "Royal", "Sultani çekirdeksiz (Sultanina)", "Yalova incisi", "Yerli beyazv", "Yuvarlak çekirdeksiz") to classify them. According to image processing analysis, the longest and the greatest projected area values were observed in "Antep karası" cultivar. The "Sultani çekirdeksiz" cultivar had the least geometric mean diameter. The greatest sphericity ratios were observed in "Yerli beyaz", "Erenköy beyazı" and "Amasya beyazı" cultivars. According to principal component analysis, dimensional attributes were identified as the most significant source of variation discriminant grape cultivars from each other. Morphological differences between the cultivars were explained by sphericity and elongation variables. According to elliptic Fourier analysis (EFA) results, grape morphology largely looks like ellipse and sphere. However, there are some cultivars that look similar to a water drop. The cultivars with similar morphology were identified by a pair-wise comparison test conducted with the use of linear discriminant analysis, and they were presented in a scatter plot. According to cluster analysis, present grape cultivars were classified into seven sub-groups, which indicated great diversity.
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Affiliation(s)
- Muhammed Kupe
- Department of Horticulture, Faculty of Agriculture, Atatürk University, Erzurum 25240, Turkey; (M.K.); (S.E.)
| | - Bahadır Sayıncı
- Department of Mechanical Engineering, Faculty of Engineering, Mersin University, Mersin 33340, Turkey;
| | - Bunyamin Demir
- Department of Mechanical Engineering, Faculty of Engineering, Mersin University, Mersin 33340, Turkey;
- Correspondence: ; Tel.: +90-324-361-00-01
| | - Sezai Ercisli
- Department of Horticulture, Faculty of Agriculture, Atatürk University, Erzurum 25240, Turkey; (M.K.); (S.E.)
| | - Mojmir Baron
- Department of Viticulture and Enology, Faculty of Horticulture, Mendel University in Brno, Valticka 337, 691 44 Lednice, Czech Republic; (M.B.); (J.S.)
| | - Jiri Sochor
- Department of Viticulture and Enology, Faculty of Horticulture, Mendel University in Brno, Valticka 337, 691 44 Lednice, Czech Republic; (M.B.); (J.S.)
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Mercenaro L, Nieddu G, Porceddu A, Pezzotti M, Camiolo S. Sequence Polymorphisms and Structural Variations among Four Grapevine ( Vitis vinifera L.) Cultivars Representing Sardinian Agriculture. FRONTIERS IN PLANT SCIENCE 2017; 8:1279. [PMID: 28775732 PMCID: PMC5517397 DOI: 10.3389/fpls.2017.01279] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/06/2017] [Accepted: 07/06/2017] [Indexed: 05/04/2023]
Abstract
The genetic diversity among grapevine (Vitis vinifera L.) cultivars that underlies differences in agronomic performance and wine quality reflects the accumulation of single nucleotide polymorphisms (SNPs) and small indels as well as larger genomic variations. A combination of high throughput sequencing and mapping against the grapevine reference genome allows the creation of comprehensive sequence variation maps. We used next generation sequencing and bioinformatics to generate an inventory of SNPs and small indels in four widely cultivated Sardinian grape cultivars (Bovale sardo, Cannonau, Carignano and Vermentino). More than 3,200,000 SNPs were identified with high statistical confidence. Some of the SNPs caused the appearance of premature stop codons and thus identified putative pseudogenes. The analysis of SNP distribution along chromosomes led to the identification of large genomic regions with uninterrupted series of homozygous SNPs. We used a digital comparative genomic hybridization approach to identify 6526 genomic regions with significant differences in copy number among the four cultivars compared to the reference sequence, including 81 regions shared between all four cultivars and 4953 specific to single cultivars (representing 1.2 and 75.9% of total copy number variation, respectively). Reads mapping at a distance that was not compatible with the insert size were used to identify a dataset of putative large deletions with cultivar Cannonau revealing the highest number. The analysis of genes mapping to these regions provided a list of candidates that may explain some of the phenotypic differences among the Bovale sardo, Cannonau, Carignano and Vermentino cultivars.
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Affiliation(s)
- Luca Mercenaro
- Dipartimento di Agraria, Università degli Studi di SassariSassari, Italy
| | - Giovanni Nieddu
- Dipartimento di Agraria, Università degli Studi di SassariSassari, Italy
| | - Andrea Porceddu
- Dipartimento di Agraria, Università degli Studi di SassariSassari, Italy
| | - Mario Pezzotti
- Dipartimento di Biotecnologie, Università degli Studi di VeronaVerona, Italy
| | - Salvatore Camiolo
- Dipartimento di Agraria, Università degli Studi di SassariSassari, Italy
- *Correspondence: Salvatore Camiolo,
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Meneghetti S, Gaiotti F, Giust M, Belfiore N, Tomasi D. Valorization of genetic variability for the qualitative improvement of autochthonous grape cultivars of Cirò's terroir through the self-fertilization. Mol Biotechnol 2015; 57:275-86. [PMID: 25380988 DOI: 10.1007/s12033-014-9821-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
This study uses PCR-derived marker systems to investigate the genetic differences of 22 grapevine accessions obtained through a self-fertilization program using Gaglioppo and Magliocco dolce. The aim of the study was to improve some qualitative parameters, while preserving the adaptive characteristics of these two cultivars to the adverse environmental conditions of the Calabria region (southern Italy). These two Calabrian grapevines have been cultivated within a restricted area and have been placed under a strong anthropic pressure which has limited their phenotypical variability with no selection of higher performant biotypes. Therefore, to have accessions with improved qualitative traits, a program of genetic improvement based on the self-fertilization of Gaglioppo and Magliocco dolce cultivars was performed in 1998, producing 3,122 accessions. Selection cycles were performed in 14 years. A first selection cycle (1998-2000), based on visual inspection of vegetative traits, selected 1,320 accessions, planted in an experimental vineyard in 2000. A second selection cycle (2000-2008), based on phenotypic traits, sanitary aspects, and chemical composition of the grapes, selected 42 accessions, planted in a new experimental vineyard in 2008. A final selection cycle (2008-2012), produced 22 accessions (virus free), with the best agronomic, sanitary, and qualitative aspects: two accessions obtained from Gaglioppo have been selected by color characteristics (i.e., anthocyanin total content and stability); 20 genotypes obtained from Magliocco dolce had a better macro-composition of the grape (i.e., good sugar content with a balanced acidity). SSR analyses were performed to check the self-fertilization process. The study of genetic differences between accessions was performed by AFLPs, SAMPLs, and M-AFLPs. The application of the above-mentioned techniques allowed both to discriminate molecularly the 22 accessions grouped these accessions according to their genetic similarity. The self-fertilization approach has enabled improvement in the quality of the grapes, while preserving the high degree of adaptation to the environment of these two native Calabrian cultivars in southern Italy.
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Affiliation(s)
- Stefano Meneghetti
- CRA-VIT Agricultural Research Council - Viticulture Research Centre, Via XXVIII Aprile, 26, 31015, Conegliano, TV, Italy,
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Meneghetti S, Costacurta A, Bavaresco L, Calo' A. Genetic variability and geographic typicality of Italian former Prosecco grape variety using PCR-derived molecular markers. Mol Biotechnol 2014; 56:408-20. [PMID: 24347297 DOI: 10.1007/s12033-013-9724-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
This study uses PCR-derived marker systems to investigate the extent and distribution of genetic variability of 80 Italian Prosecco accessions coming from Prosecco DOC area (north-east area of Italy). The studied samples include genotypes from Veneto and Friuli Venezia Giulia region. In order to verify the varietal identity of the samples, analyses based on 22 SSR loci were performed, and two grape varieties were found: Prosecco tondo and Prosecco lungo. In addition to microsatellite analysis, intra-varietal variability study was performed using AFLP, SAMPL, ISSR, and M-AFLP molecular markers. This molecular approach could discriminate different Prosecco tondo accessions coming from Treviso hills, from Veneto plain, from Friuli Venezia Giulia region, and from Padua hills (Serprina samples). As concerning Prosecco lungo variety, it was possible to discriminate molecularly the accessions from Veneto region and those from Friuli Venezia Giulia region. The molecular analysis allowed a distinction of the Prosecco genotypes on the basis of their geographic origins with plant-specific markers able to differentiate all Prosecco accessions. In this paper, the studied grape variety is termed Prosecco and not Glera (which is the present name) because the sampled vineyards were established many years ago when the name of the variety was Prosecco.
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Affiliation(s)
- Stefano Meneghetti
- Consiglio per la Ricerca e la sperimentazione in Agricoltura - Centro di Ricerca per la Viticoltura, viale XXVIII Aprile, 26, 31015, Conegliano, TV, Italy,
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Gismondi A, Impei S, Di Marco G, Crespan M, Leonardi D, Canini A. Detection of new genetic profiles and allelic variants in improperly classified grapevine accessions. Genome 2014; 57:111-8. [DOI: 10.1139/gen-2013-0218] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Thirty-seven grapevine accessions, collected in Central Italy, were characterized by morphological and genetic analysis, according to guidelines developed by European Union programs of grapevine research and standardization. Traditional denominations of some sampled varieties were revealed to be incorrect; moreover, 10 synonymies and 12 homonymies were recognized. Ampelographic and ampelometric measurements of leaf characters were performed. These data generated a phenotypic similarity matrix and a relative diagram showing morphological differences between specimens. Many samples presented different morphology even in the presence of the same genotype, probably as a result of various environmental pressures. Grapevines were typed by 12 microsatellite loci and then compared with the CRA-VIT genetic resource database. Twenty-five SSR profiles were clearly identified as well-known cultivars, while nine genotypes did not find a direct correspondence: these samples could represent putative new autochthonous Latial Vitis vinifera cultivars or hybrid varieties. The genetic approach also detected three new (169 and 173 in VVMD27 locus; 179 in ISV2 locus) and seven rare allelic variants. Plant sample classification by oral history, morphological observations, and molecular results were compared and discussed. Scions of samples were planted in the Botanic Garden of the University of Rome “Tor Vergata”, to preserve grapevine biodiversity and to protect possible new autochthonous varieties.
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Affiliation(s)
- A. Gismondi
- Department of Biology, University of Rome “Tor Vergata”, via della Ricerca Scientifica 1, Rome 00133, Italy
| | - S. Impei
- Department of Biology, University of Rome “Tor Vergata”, via della Ricerca Scientifica 1, Rome 00133, Italy
| | - G. Di Marco
- Department of Biology, University of Rome “Tor Vergata”, via della Ricerca Scientifica 1, Rome 00133, Italy
| | - M. Crespan
- Consiglio per la ricerca e la sperimentazione in agricoltura, Centro di ricerca per la viticoltura (CRA-VIT), viale XXVIII Aprile 26, Conegliano (TV) 31015, Italy
| | - D. Leonardi
- Department of Biology, University of Rome “Tor Vergata”, via della Ricerca Scientifica 1, Rome 00133, Italy
| | - A. Canini
- Department of Biology, University of Rome “Tor Vergata”, via della Ricerca Scientifica 1, Rome 00133, Italy
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Meneghetti S, Poljuha D, Frare E, Costacurta A, Morreale G, Bavaresco L, Calò A. Inter- and intra-varietal genetic variability in Malvasia cultivars. Mol Biotechnol 2012; 50:189-99. [PMID: 21688040 DOI: 10.1007/s12033-011-9423-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The DNA molecular analyses together with ampelography, ampelometry, and biochemistry are essential for grapevine identification and investigation of genetic differences among the Vitis vinifera L. cultivars and clones. Ten Malvasia cultivars (i.e., Istrian Malvasia; M. delle Lipari; M. bianca di Candia; M. di Candia Aromatica; M. del Lazio; M. bianca lunga, also known as Malvasia del Chianti; M. nera di Brindisi/Lecce; M. di Casorzo; M. di Schierano, and M. nera di Bolzano) were analyzed using molecular approaches to study the genetic inter-varietal variability. Thirty Istrian Malvasia genotypes (i.e., 8 Italian clones, such as ISV 1, ISV F6, VCR 4, VCR 113, VCR 114, VCR 115, ERSA 120, ERSA 121, and 22 autochthonous grapevine accessions grown in Istrian Peninsula, Croatia) were investigated to evaluate the morphological and genetic intra-varietal variability. DNA analysis allowed discrimination of all Malvasia genotypes at molecular level using AFLP, SAMPL, and M-AFLP markers. Italian clones and autochthonous Croatian accessions of Istrian Malvasia were grouped according to their different geographic origins. These results showed the great genetic variability of Malvasia genotypes suggesting the need for the preservation of autochthonous grapevine biotypes found on different areas to approve the correct choice and selection of the grape multiplication materials.
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Affiliation(s)
- Stefano Meneghetti
- CRA-VIT Consiglio per la Ricerca e la Sperimentazione in Agricoltura, Centro di Ricerca per la Viticoltura, Viale XXVIII Aprile 26, 31015 Conegliano (Treviso), Italy.
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A Strategy to Investigate the Intravarietal Genetic Variability in Vitis vinifera L. for Clones and Biotypes Identification and to Correlate Molecular Profiles with Morphological Traits or Geographic Origins. Mol Biotechnol 2011; 52:68-81. [DOI: 10.1007/s12033-011-9475-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
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Khan S, Al-Qurainy F, Nadeem M. Biotechnological approaches for conservation and improvement of rare and endangered plants of Saudi Arabia. Saudi J Biol Sci 2011; 19:1-11. [PMID: 23961155 DOI: 10.1016/j.sjbs.2011.11.001] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2011] [Revised: 11/21/2011] [Accepted: 11/21/2011] [Indexed: 12/22/2022] Open
Abstract
Genetic variation is believed to be a prerequisite for the short-and long-term survival of the plant species in their natural habitat. It depends on many environmental factors which determine the number of alleles on various loci in the genome. Therefore, it is important to understand the genetic composition and structure of the rare and endangered plant species from their natural habitat to develop successful management strategies for their conservation. However, rare and endangered plant species have low genetic diversity due to which their survival rate is decreasing in the wilds. The evaluation of genetic diversity of such species is very important for their conservation and gene manipulation. However, plant species can be conserved by in situ and in vitro methods and each has advantages and disadvantages. DNA banking can be considered as a means of complimentary method for the conservation of plant species by preserving their genomic DNA at low temperatures. Such approach of preservation of biological information provides opportunity for researchers to search novel genes and its products. Therefore, in this review we are describing some potential biotechnological approaches for the conservation and further manipulation of these rare and endangered plant species to enhance their yield and quality traits.
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Affiliation(s)
- Salim Khan
- Department of Botany and Microbiology, College of Science, King Saud University, Riyadh 11451, Saudi Arabia
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Effectiveness of AFLPs and Retrotransposon-Based Markers for the Identification of Portuguese Grapevine Cultivars and Clones. Mol Biotechnol 2011; 52:26-39. [DOI: 10.1007/s12033-011-9470-y] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Study of Intra-Varietal Genetic Variability in Grapevine Cultivars by PCR-Derived Molecular Markers and Correlations with the Geographic Origins. Mol Biotechnol 2011; 50:72-85. [DOI: 10.1007/s12033-011-9403-9] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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