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Titolo: Genetic differentiation of two distinct chemotypes of Ferula communis (Apiaceae) in Sardinia (Italy)
Autori: 
Data di pubblicazione: 2003
Rivista: 
BIOCHEMICAL SYSTEMATICS AND ECOLOGY  
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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