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Article: Phylogenetic affinities of polyalthia species (Annonaceae) with columellar-sulcate pollen: Enlarging the madagascan endemic genus fenerivia

TitlePhylogenetic affinities of polyalthia species (Annonaceae) with columellar-sulcate pollen: Enlarging the madagascan endemic genus fenerivia
Authors
KeywordsAnnonaceae
Fenerivia
Homeosis
Maasia
Madagascar
Malagasy
Molecular phylogenetics
Polyalthia
Issue Date2011
PublisherInternational Association for Plant Taxonomy. The Journal's web site is located at http://www.iapt-taxon.org/
Citation
Taxon, 2011, v. 60 n. 5, p. 1407-1416 How to Cite?
AbstractThe genus Polyalthia (Annonaceae) has been demonstrated to be polyphyletic, with the Asian species with columellarsulcate pollen recently segregated to form a new genus, Maasia. The phylogenetic affinities of the other Polyalthia species with columellar-sulcate pollen, which occur in Madagascar, are investigated using maximum parsimony, maximum likelihood and Bayesian phylogenetic analyses of three chloroplast DNA markers (trnL-F, matK, rbcL). The species are shown to form a well-supported clade which warrants taxonomic recognition as a distinct genus. The name Fenerivia is adopted, considerably expanding the application of this formerly monotypic name, with nine new nomenclatural combinations validated. The genus is hypothesised to have undergone a homeotic mutation in which the outermost whorl of stamens develop as inner petals (presumed andropetals), and the calyx is reduced to a vestigial flange.
Persistent Identifierhttp://hdl.handle.net/10722/143940
ISSN
2015 Impact Factor: 2.907
2015 SCImago Journal Rankings: 1.007
References

 

DC FieldValueLanguage
dc.contributor.authorSaunders, RMKen_HK
dc.contributor.authorSu, YCFen_HK
dc.contributor.authorXue, Ben_HK
dc.date.accessioned2011-12-21T08:59:41Z-
dc.date.available2011-12-21T08:59:41Z-
dc.date.issued2011en_HK
dc.identifier.citationTaxon, 2011, v. 60 n. 5, p. 1407-1416en_HK
dc.identifier.issn0040-0262en_HK
dc.identifier.urihttp://hdl.handle.net/10722/143940-
dc.description.abstractThe genus Polyalthia (Annonaceae) has been demonstrated to be polyphyletic, with the Asian species with columellarsulcate pollen recently segregated to form a new genus, Maasia. The phylogenetic affinities of the other Polyalthia species with columellar-sulcate pollen, which occur in Madagascar, are investigated using maximum parsimony, maximum likelihood and Bayesian phylogenetic analyses of three chloroplast DNA markers (trnL-F, matK, rbcL). The species are shown to form a well-supported clade which warrants taxonomic recognition as a distinct genus. The name Fenerivia is adopted, considerably expanding the application of this formerly monotypic name, with nine new nomenclatural combinations validated. The genus is hypothesised to have undergone a homeotic mutation in which the outermost whorl of stamens develop as inner petals (presumed andropetals), and the calyx is reduced to a vestigial flange.en_HK
dc.languageengen_US
dc.publisherInternational Association for Plant Taxonomy. The Journal's web site is located at http://www.iapt-taxon.org/en_HK
dc.relation.ispartofTaxonen_HK
dc.subjectAnnonaceaeen_HK
dc.subjectFeneriviaen_HK
dc.subjectHomeosisen_HK
dc.subjectMaasiaen_HK
dc.subjectMadagascaren_HK
dc.subjectMalagasyen_HK
dc.subjectMolecular phylogeneticsen_HK
dc.subjectPolyalthiaen_HK
dc.titlePhylogenetic affinities of polyalthia species (Annonaceae) with columellar-sulcate pollen: Enlarging the madagascan endemic genus feneriviaen_HK
dc.typeArticleen_HK
dc.identifier.emailSaunders, RMK: saunders@hkucc.hku.hken_HK
dc.identifier.authoritySaunders, RMK=rp00774en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.scopuseid_2-s2.0-80054960373en_HK
dc.identifier.hkuros198020en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-80054960373&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume60en_HK
dc.identifier.issue5en_HK
dc.identifier.spage1407en_HK
dc.identifier.epage1416en_HK
dc.publisher.placeAustriaen_HK
dc.identifier.scopusauthoridSaunders, RMK=35345489600en_HK
dc.identifier.scopusauthoridSu, YCF=7404456219en_HK
dc.identifier.scopusauthoridXue, B=43161525700en_HK

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