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Molecular and morphological diversity of on-farm hazelnut (Corylus avellana L.) landraces from southern Europe and their role in the origin and diffusion of cultivated germplasm

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Abstract

Hazelnut (Corylus avellana L.) is a traditional nut crop in southern Europe. Germplasm exploration conducted on-farm in five countries (Portugal, Spain, Italy, Slovenia, and Greece) identified 77 landraces. The present work describes phenotypic variation in nut and husk traits and investigates genetic relationships using ten simple sequence repeat (SSR) markers among these landraces, 57 well-known references cultivars, and 19 wild accessions. Among the 77 landraces, 42 had unique fingerprints while 35 showed a SSR profile identical to a known cultivar. Among the 42 unique landraces, morphological observations revealed high phenotypic diversity, and some had characteristics appreciated by the market such as nut round and caliber. Analysis of genetic relationships and population structure allowed investigation of the origin and spread of the cultivated germplasm in southern Europe. Our results indicate the existence of three primary centers of diversity in the Mediterranean basin: northwestern Spain (Tarragona) and southern Italy (Campania) in the West and Black Sea (Turkey) in the East. Moreover, the data suggest the existence of secondary gene pools in the Iberian (Asturias) and Italian (Liguria and Latium) Peninsulas, where local varieties were recently domesticated from wild forms and/or from introduced ancient domesticated varieties.

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References

  • Alberghina O (1982) Indagine sulla corilicoltura siciliana. Frutticoltura 2:27–30

    Google Scholar 

  • Bacchetta L, Di Giovanni B, Avanzato D, Botta R, Bellon B, Boccacci P, Drogoudi P, Metzidakis I, Rovira M, Sarraquigne JP, Silva AP, Solar A, Spera D (2011) The AGRI GEN RES ‘SAFENUT’ action: a European strategy for the preservation and utilization of hazelnut and almond genetic resources. Nucis-Newsletter 15:30–33

    Google Scholar 

  • Bassil NV, Botta R, Mehlenbacher SA (2005a) Microsatellite markers in the hazelnut: isolation, characterization and cross-species amplification in Corylus. J Am Soc Hort Sci 130:543–549

    CAS  Google Scholar 

  • Bassil NV, Botta R, Mehlenbacher SA (2005b) Additional microsatellites of the European hazelnut. Acta Hort 686:105–110

    CAS  Google Scholar 

  • Bioversity, FAO, CIHEAM (2008) Descriptors for hazelnut (Corylus avellana L.). Bioversity International, Rome, Italy; Food and Agriculture Organization of the United Nations, Rome, Italy; International Centre for Advanced Mediterranean Agronomic Studies, Zaragoza, Spain

  • Boccacci P, Botta R (2009) Investigating the origin of hazelnut (Corylus avellana L.) cultivars using chloroplast microsatellites. Genet Resour Crop Evol 56:851–859

    Article  CAS  Google Scholar 

  • Boccacci P, Botta R (2010) Microsatellite variability and genetic structure in hazelnut (Corylus avellana L.) cultivars from different growing regions. Sci Hortic 124:128–133

    Article  CAS  Google Scholar 

  • Boccacci P, Akkak A, Bassil NV, Mehlenbacher SA, Botta R (2005) Characterization and evaluation of microsatellite loci in European hazelnut (Corylus avellana L.) and their transferability to other Corylus species. Mol Ecol Notes 5:934–937

    Article  CAS  Google Scholar 

  • Boccacci P, Akkak A, Botta R (2006) DNA-typing and genetic relationships among European hazelnut (Corylus avellana L.) cultivars using microsatellite markers. Genome 49:598–611

    Article  PubMed  CAS  Google Scholar 

  • Boccacci P, Rovira M, Botta R (2008) Genetic diversity of hazelnut (Corylus avellana L.) germplasm in northeastern Spain. HortSci 43:667–672

    Google Scholar 

  • Breton C, Pinatel C, Médail F, Bonhomme F, Bervillé A (2008) Comparison between classical and Bayesian methods to investigate the history of olive cultivars using SSR-polymorphisms. Plant Sci 175:524–532

    Article  CAS  Google Scholar 

  • Campa A, Trabanco E, Pérez-Vega E, Rovira M, Ferreira JJ (2011) Genetic relationship between cultivated and wild hazelnuts (Corylus avellana L.) collected in northern Spain. Plant Breed 130:360–366

    Article  CAS  Google Scholar 

  • CBD (1992) Convention on biological diversity: text and annexes. Secretariat of the Convention on Biological Diversity, Montreal

    Google Scholar 

  • CBD (2002) Global strategy for plant conservation. Secretariat of the Convention on Biological Diversity, Montreal. Available from http://www.biodiv.org/decisions/?lg=0&dec=VI/9. Accessed 29 Oct 2012

  • Earl DA, vonHoldt BM (2012) STRUCTURE HARVESTER: a website and program for visualizing STRUCTURE output and implementing the Evanno method. Conservation Genet Resour 4:359–361

    Article  Google Scholar 

  • Evanno G, Regnaut S, Goudet J (2005) Detecting the number of clusters of individuals using the software STRUCTURE: a simulation study. Mol Ecol 14:2611–2620

    Article  PubMed  CAS  Google Scholar 

  • FAO (2001) International treaty on plant genetic resources for food and agriculture. Available from: http://www.planttreaty.org/content/texts-treaty-official-versions. Accessed 29 Oct 2012

  • FAOstat (2011) Agriculture data. Available from: http://faostat.fao.org/site/408/default.aspx. Accessed 31 May 2011

  • Ferreira JJ, Garcia-González C, Tous J, Rovira M (2010) Genetic diversity revealed by morphological traits and ISSR markers in hazelnut germplasm from northern Spain. Plant Breed 129:435–441

    Article  CAS  Google Scholar 

  • Garrone W, Vacchetti M (1994) Hazelnut quality in relation with the requirements of confectionary industry. Acta Hort 351:641–648

    Google Scholar 

  • Gökirmak T, Mehlenbacher SA, Bassil NV (2009) Characterization of European hazelnut (Corylus avellana L.) cultivars using SSR markers. Genet Resour Crop Evol 56:147–172

    Article  Google Scholar 

  • Goudet J (1995) FSTAT (version 1.2): a computer program to calculate F-statistics. J Hered 86:485–486

    Google Scholar 

  • Gürcan K, Mehlenbacher SA (2010a) Transferability of microsatellite markers in the Betulaceae. J Amer Soc Hort Sci 135:159–173

    Google Scholar 

  • Gürcan K, Mehlenbacher SA (2010b) Development of microsatellite marker loci for European hazelnut (Corylus avellana L.) from ISSR fragments. Mol Breed 26:551–559

    Article  Google Scholar 

  • Gürcan K, Mehlenbacher SA, Erdoğan V (2010a) Genetic diversity in hazelnut (Corylus avellana L.) cultivars from Black Sea countries assessed using SSR markers. Plant Breed 129:422–434

    Google Scholar 

  • Gürcan K, Mehlenbacher SA, Botta R, Boccacci P (2010b) Development, characterization, segregation, and mapping of microsatellite markers for European hazelnut (Corylus avellana L.) from enriched genomic libraries and usefulness in genetic diversity studies. Tree Genetics & Genomes 6:513–531

    Article  Google Scholar 

  • Hammer Ø, Harper DAT, Ryan PD (2001) PAST: paleontological statistics software package for education and data analysis. Palaeontol Electron 4(1), 9pp

  • Jarvis DI, Myer L, Klemick H, Guarino L, Smale M, Brown AHD, Sadiki M, Sthapit B, Hodgkin T (2000) A training guide for in situ conservation on-farm, Version 1. IPGRI, Rome

    Google Scholar 

  • Mehlenbacher SA, Miller AN (1989) ’Barcelona’ hazelnut. Fruit Varieties J 43:90–95

    Google Scholar 

  • Mehlenbacher SA, Brown RN, Nouhra EN, Gökirmak T, Bassil NV, Kubisiak TL (2006) A genetic linkage map for hazelnut (Corylus avellana L.) based on RAPD and SSR markers. Genome 49:122–133

    PubMed  CAS  Google Scholar 

  • Minch E (1997) MICROSAT. Available from: http://genetics.stanford.edu/hpgl/projects/microsat/. Accessed 29 Oct 2012

  • Nei M (1978) Estimation of average heterozygosity and genetic distance from a small number of individuals. Genetics 89:583–590

    PubMed  CAS  Google Scholar 

  • Palmé AE, Vendramin GG (2002) Chloroplast DNA variation, postglacial recolonization and hybridization in hazel, Corylus avellana. Mol Ecol 11:1769–1779

    Article  PubMed  Google Scholar 

  • Peakall R, Smouse PE (2006) GENALEX 6: genetic analysis in Excel. Population genetic software for teaching and research. Mol Ecol Notes 6:288–295

    Article  Google Scholar 

  • Piccirillo P, Petriccione M, Clasadonte A, Rosato T, De Luca A (2007) Problematiche e prospettive di rilancio per la corilicoltura calabrese. Frutticoltura 11:62–66

    Google Scholar 

  • Polegri L, Negri V (2010) Molecular markers for promoting agro-biodiversity conservation: a case study from Italy. How cowpea landraces were saved from extinction. Genet Resour Crop Evol 57:867–880

    Article  CAS  Google Scholar 

  • Pritchard JK, Stephens M, Donnelly P (2000) Inference of population structure using multilocus genotype data. Genetics 155:945–959

    PubMed  CAS  Google Scholar 

  • Rosengarten F (1984) The book of edible nuts. Walker, New York

    Google Scholar 

  • Rovira M, Avanzato D, Bachetta L, Botta R, Drogoudi P, Ferreira JJ, Sarraquigne JP, Silva AP, Solar A (2011) European Corylus avellana germplasm collections. Acta Hort 918:871–876

    Google Scholar 

  • Sathuvalli VR, Chen H, Mehlenbacher SA, Smith DC (2011) DNA markers linked to eastern filbert blight resistance in “Ratoli” hazelnut (Corylus avellana L.). Tree Genetics & Genomes 7:337–345

    Article  Google Scholar 

  • Shannon CE, Weaver W (1949) The mathematical theory of communication. University of Illinois Press, Urbana

    Google Scholar 

  • Slatkin M, Barton NH (1989) A comparison of three indirect methods for estimating average levels of gene flow. Evolution 43:1349–1368

    Article  Google Scholar 

  • Solar A, Štampar F (2011) Characterization of selected hazelnut cultivars: phenology, growing and yielding capacity, market quality and nutraceutical value. Jour Sci Food Agric 91(7):1205–1212

    Article  CAS  Google Scholar 

  • Tamura K, Peterson D, Peterson N, Stecher G, Nei M, Kumar S (2011) MEGA5: Molecular Evolutionary Genetics Analysis using maximum likelihood, evolutionary distance, and maximum parsimony methods. Mol Biol Evol 28:2731–2739

    Article  PubMed  CAS  Google Scholar 

  • Thomas MR, Matsumoto S, Cain P, Scott NS (1993) Repetitive DNA of grapevine: classes present and sequences suitable for cultivar identification. Theor Appl Genet 86:173–180

    Article  PubMed  CAS  Google Scholar 

  • Thompson MM, Romisondo P, Germain E, Vidal-Barraquer R, Tasias Valls J (1978) An evaluation system for filberts (Corylus avellana L.). HortSci 13(5):514–517

    Google Scholar 

  • Thompson MM, Lagerstedt HB, Mehlenbacher SA (1996) Hazelnuts. In: Janick J, Moore JN (eds) Fruit breeding: nuts, vol 3. Wiley, New York, pp 125–184

    Google Scholar 

  • UPOV (1979) Guidelines for the conduct of test for distinctness, homogeneity and stability (hazelnut). UPOV, Geneva. TG/71/3

  • Wagner HW, Sefc KM (1999) IDENTITY 1.0. Available from: http://www.uni-graz.at/~sefck/. Accessed 29 Oct 2012

  • Weir BS, Cockerham CC (1984) Estimating F-statistics for the analysis of population structure. Evolution 38:1358–1370

    Article  Google Scholar 

  • Yeh FY, Boyle R, Ye T, Mao Z (1997) POPGENE, the user-friendly shareware for population genetic analysis, version 1.31. Molecular Biology and Biotechnology Centre, University of Alberta, Alberta

Download references

Acknowledgments

Authors thank Prof. Shawn A. Mehlenbacher (Oregon State University, Corvallis, OR, USA) for reviewing the manuscript. The research was funded by the European Union project SAFENUT (AGRI GEN RES 068).

Data Archiving Statement

Following the standard Tree Genetics and Genomes policy, we declare that the list of accessions surveyed (Table 1), phenotype data (Table 3), and SSR data (Supplementary Table 1) were deposited in the Dryad Repository (http://datadryad.org/).

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Correspondence to P. Boccacci.

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Communicated by E. Dirlewanger

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Boccacci, P., Aramini, M., Valentini, N. et al. Molecular and morphological diversity of on-farm hazelnut (Corylus avellana L.) landraces from southern Europe and their role in the origin and diffusion of cultivated germplasm. Tree Genetics & Genomes 9, 1465–1480 (2013). https://doi.org/10.1007/s11295-013-0651-7

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