Search results for "Periploca laevigata"

showing 6 items of 6 documents

Contributo allo studio morfoanatomico e micromorfologico fogliare di elementi espressivi della Flora siciliana: Periploca laevigata subsp. angustifol…

2009

Asclepiadaceae Scrophulariaceae Periploca laevigata subsp. angustifolia Cymbalaria pubescens
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ECOLOGIA DELL' IMPOLLINAZIONE DI PERIPLOCA LAEVIGATA SUBSP ANGUSTIFOLIA ( LABILL.) MARKGRAF ( APOCYNACEAE-PERIPLOCOIDEAE ) E CALLUMA EUROPEA N.E.BR. …

2011

CALLUMALAMPEDUSAECOLOGIA DELL' IMPOLLINAZIONE DI PERIPLOCA LAEVIGATA SUBSP ANGUSTIFOLIAMARKGRAFSettore BIO/03 - Botanica Ambientale E Applicata
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Ecologia dell'impollinazione di Periploca laevigata subsp. angustifolia (Labill.) Markgraf (Apocynaceae-Periplocoideae) e Caralluma europaea N.E.Br. …

2011

Caralluma europaeaSettore BIO/03 - Botanica Ambientale E Applicataisola di Lampedusa.Periploca laevigata subsp. angustifolia
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Do island plant populations really have lower genetic variation than mainland populations? Effects of selection and distribution range on genetic div…

2015

Ecological and evolutionary studies largely assume that island populations display low levels of neutral genetic variation. However, this notion has only been formally tested in a few cases involving plant taxa, and the confounding effect of selection on genetic diversity (GD) estimates based on putatively neutral markers has typically been overlooked. Here, we generated nuclear microsatellite and plastid DNA sequence data in Periploca laevigata, a plant taxon with an island–mainland distribution area, to (i) investigate whether selection affects GD estimates of populations across contrasting habitats; and (ii) test the long-standing idea that island populations have lower GD than their mai…

Settore BIO/07 - EcologiaDNA PlantSettore AGR/05 - Assestamento Forestale E SelvicolturaRange (biology)Molecular Sequence DataSettore BIO/11 - Biologia MolecolareBiologydirectional selection island–mainland distributions microsatellites neutral markers Periploca laevigata widespread speciesGenetic variationGeneticsPeriplocaSelection GeneticEcology Evolution Behavior and SystematicsSelection (genetic algorithm)EcosystemIslandsGenetic diversityPeriplocaDirectional selectionEcologyGenetic DriftDNA ChloroplastGenetic Variationbiology.organism_classificationBiological EvolutionGenetics PopulationEvolutionary biologyGenetic LociSpainSettore BIO/03 - Botanica Ambientale E ApplicataMicrosatelliteLiterature surveyMicrosatellite Repeats
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Periploca laevigata Aiton subsp. angustifolia (Labill.) Markgraf on Lampedusa Island

2012

Periploca laevigata Aiton subsp. angustifolia (Labill.) Markgraf [synonym: Periploca laevigata Labill.] (Apocynaceae – Periplocoideae sensu Endress & Bruyns 2000) is a Mediterranean-Saharan element growing wild in the low and middle Mediterranean basin and descending southwards to the northern and central Sahara. It is found in North Africa (from Morocco to Egypt), southern Spain, Sicily, Malta, Crete, Lebanon and Syria (Ghrabi 2005). In Sicily it is reported only from some Sicilian Islands: Egadi, Pantelleria, Lampedusa and Linosa (Pignatti 1982). In this paper we report some unpublished data and a summary of information of recent publications on P. laevigata subsp. angustifolia made durin…

Settore BIO/07 - EcologiaSettore AGR/11 - Entomologia Generale E ApplicataSettore BIO/03 - Botanica Ambientale E ApplicataSettore CHIM/06 - Chimica OrganicaPeriploca laevigata Aiton subsp. angustifolia (Labill.) MarkgrafPollinators and VisitorsChemistry and chemical ecology
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Data from: Do island plant populations really have lower genetic variation than mainland populations? Effects of selection and distribution range on …

2015

Ecological and evolutionary studies largely assume that island populations display low levels of neutral genetic variation. However, this notion has only been formally tested in a few cases involving plant taxa, and the confounding effect of selection on genetic diversity (GD) estimates based on putatively neutral markers has typically been overlooked. Here, we generated nuclear microsatellite and plastid DNA sequence data in Periploca laevigata, a plant taxon with an island-mainland distribution area, to (i) investigate whether selection affects GD estimates of populations across contrasting habitats and (ii) test the long-standing idea that island populations have lower GD than their main…

medicine and health carePeriploca laevigataMedicineLife sciencesNatural Selection and Contemporary EvolutionPeriploca angustifolia
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