Articles

MOLECULAR CHARACTERIZATION OF THE GRAPEVINE GERMPLASM COLLECTION HELD AT THE FONDAZIONE EDMUND MACH

Article number
1046_92
Pages
673 – 676
Language
English
Abstract
Growing scientific interest in the genetic diversity of grapevine, together with the need to improve the organization of conserved materials and streamline manage-ment costs has given rise to a project aimed at characterizing all the germplasm maintained by FEM-IASMA. In an initial molecular analysis, one plant of each accession was tested at 10 microsatellite loci (SSR). Comparison of the profiles obtained allowed the genotypes present to be identified and hence the number of accessions to undergo further investigation to be reduced.
The extension of genotyping to 12 other SSR loci confirmed the consistency of the collection’s gene pool.
Using assignment experiments, comparisons with international databases and ampelo¬graphic verification, grape cultivars with the same SSR profile are attributed to cases of synonymy or denomination errors.
The most interesting phenotypic variations amongst plants with an identical SSR genotype will be selected for conservation.
The set of accessions with a non-redundant genotype is the collection’s main source of genetic diversity.
Regarding this material, intense genotyping of hundreds of SNP loci is underway in order to identify appropriate core collections for future association studies.
Some of the characteristics emerging from this study and other evaluations of the collection’s contents are presented.

Publication
Authors
F.M. Moreira, S. Lorenzi, M. Laera, M. Sordo, L. Zulini, M. Stefanini, M.S. Grando
Keywords
Vitis germplasm collection, SSR markers, population genetic analysis
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P. Kozma | S. Hoffmann | P. Cindric
D. Merdinoglu | P. Blasi | S. Wiedemann-Merdinoglu | P. Mestre | E. Peressotti | A. Poutaraud | E. Prado | C. Schneider
S. Mahanil Brooks | S. Lagerholm | A. Garris | C. Owens | D. Ramming | L. Cadle-Davidson
M.F. Moura | M.A. Tecchio | C.R. Dias-Arieira | H.H. Puerari | T.P.L. Cunha | F.M. Chiamolera
A. Vega | C. Medina | R. Gutiérrez | P. Arce-Johnson
A. Kono | M. Nakano | K. Suzaki | A. Sato | N. Mitani | Y. Ban
Hyunsuk Shin | Sung-Il Oh | In-Chang Son | Young-Jea Oh | Ji-Young Park | Jun Hyung Park | Daeil Kim
B.I. Reisch | S. Mahanil | N. Consolie | R.S. Luce | P.G. Wallace | L. Cadle-Davidson
D. Katula-Debreceni | A. Szőke | A.K. Lencsés | E. Kiss | P. Kozma | S. Hoffmann | A. Veres | L. Kovacs
E. Torres | C. Santibáñez | F. Rubio | F. Godoy | A. Cadavid-Labrada | C. Bruno | C. Medina | P. Arce-Johnson
R. Eibach | R. Töpfer
U.A. Camargo | J.D.G. Maia | V. Quecini | P. Ritschel
N. Mitani | Y. Ban | A. Sato | A. Kono
B.P. Smith | P.R. Clingeleffer | N.B. Morales | M.R. Thomas | R.R. Walker
Jun Chen | Xiaoping Tang | Xiaohe Ma | Qifeng Zhao | Zhigang Dong
Jung Ho Noh | Kyo Sun Park | Hae Keun Yun | Youn Young Hur | Seo Jun Park | Sung Min Jung | Han Chan Lee
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B. Coetzee | M.-J. Freeborough | H.J. Maree | J.-M. Celton | D.J.G. Rees | J.T. Burger
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C. Muñoz | A. Di Genova | A. Maass | A. Orellana | P. Hinrichsen | A. Aravena
S. Vezzulli | L. Leonardelli | U. Malossini | M. Stefanini | R. Velasco | C. Moser
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Chin-Feng Hwang | Kenong Xu | Rong Hu | S. Riaz | M.A. Walker
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R. He | Y. Zhang | C. Wang | J. Wu | L. Zhu | M.A. Walker | X. Xu | J. Lu
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