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ABSTRACT:
SUBMITTER: Flamini G
PROVIDER: S-EPMC4241061 | biostudies-literature | 2003 Mar
REPOSITORIES: biostudies-literature
Flamini Guido G Cioni Pier Luigi PL Morelli Ivano I
Annals of botany 20030301 4
Essential oils obtained from different populations of Viola etrusca from Italy have been analysed to verify the phenotypic discontinuity observed in a previous study. All of the essential oils contained methyl salicylate as a main constituent. However, multivariate analysis showed differences among some populations, in particular between northern and southern ones. Results suggest that this species could be undergoing a slow schizogenetic differentiation process due to its genetic isolation. ...[more]