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| Titolo: | Genetic differentiation of two distinct chemotypes of Ferula communis (Apiaceae) in Sardinia (Italy) |
| Autori: | |
| Data di pubblicazione: | 2003 |
| Rivista: | |
| Citazione: | Genetic differentiation of two distinct chemotypes of Ferula communis (Apiaceae) in Sardinia (Italy) / MARCHI A; APPENDINO G; PIRISI I; BALLERO M; LOI MC. - In: BIOCHEMICAL SYSTEMATICS AND ECOLOGY. - ISSN 0305-1978. - 31(2003), pp. 1397-1408. |
| Abstract: | The giant fennel, Ferula communis L. (Apiaceae) is a circum-Mediterranean species responsible of severe haemorrhagic intoxication of livestock. Electrophoretic analysis of 14 putative enzyme loci was carried out to assess genetic differentiation among poisonous and non-poisonous chemotypes of F. communis in Sardinia. Genetic structuring characterises all the five populations examined. However, differentiation was higher between poisonous and nonpoisonous populations (P < 0.00001), and was independent from geographic distances, suggesting a reduced gene flow between the two chemotypes. (C) 2003 Elsevier Ltd. All rights reserved. |
| Handle: | http://hdl.handle.net/11584/102141 |
| Tipologia: | 1.1 Articolo in rivista |
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