http://www.cnr.it/ontology/cnr/individuo/prodotto/ID175910
Geographic distribution of genetic variability of Fagus sylvatica L. in Southern Italian populations (Articolo in rivista)
- Type
- Label
- Geographic distribution of genetic variability of Fagus sylvatica L. in Southern Italian populations (Articolo in rivista) (literal)
- Anno
- 2004-01-01T00:00:00+01:00 (literal)
- Alternative label
G. Emiliani 1; D. Paffetti 1; C. Vettori 2; R. Giannini 1,2 (2004)
Geographic distribution of genetic variability of Fagus sylvatica L. in Southern Italian populations
in Forest Genetics (Zvolen); Arbora publishers, Zvolen (Slovacchia)
(literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- G. Emiliani 1; D. Paffetti 1; C. Vettori 2; R. Giannini 1,2 (literal)
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- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
- http://www.tuzvo.sk/files/fg/volumes/2004/FG11-34_231-237--str233.pdf (literal)
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- Google Scholar (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- 1 Department of Environmental and Forestry Technology and Sciences, University of Florence, Florence, Italy
2 Institute of Plant Genetics, Division of Florence - National Research Council, Via Madonna del Piano, Sesto Fiorentino, Italy (literal)
- Titolo
- Geographic distribution of genetic variability of Fagus sylvatica L. in Southern Italian populations (literal)
- Abstract
- The actual distribution of Fagus sylvatica L. in Southern Italy has been influenced by past events
such as glaciations.
The aim of the present work is to study the Southern Italian populations by: (i) PCR-RFLP
markers of chloroplast DNA (cpDNA) to determine the geographical distribution of haplotypes, and
(ii) RAPD markers of the total genome to evaluate the inter- and intra-population genetic variability.
Thirty populations have been sampled along the natural range of E sylvatica in Southern Italy. The
analysis of cpDNA data showed that in the south of Italy: (i) more than one refuge nucleus was
present, and (ii) genetic variability is high both at inter and intrapopulation level. This is corroborated
by the molecular variance analysis of the RAPD markers. The genetic variability resulted higher
within populations than among populations, resulting in the latter parameter being substantially
higher than other reported in literature for European stands of beech. (literal)
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