Cladistic relationships in the genus <i>Schizanthus</i> (Solanaceae)

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dc.contributor.authorPeña, RC
dc.contributor.authorMuñoz, O
dc.date.accessioned2025-01-21T01:30:35Z
dc.date.available2025-01-21T01:30:35Z
dc.date.issued2002
dc.description.abstractThe cladistic relationships between Schizanthus species, based primarily on morphology, and chemical characters when available are presented. In this investigation we did not find supporting evidence for the theories grouping of Grau and Gronbach (Mitt. Bot. Munchen 20 (1984) 111). The anomalous presence of hygrolines in S. integrifolius Phil. is a case of primitivism and isolation of this group, and it is not closely related to S. grahamii Gill. or S. hookeri Gill. Pseudohygrolines in S. pinnatus R. et P., S. hookeri, and S. litoralis Phil. appear as ancestral features and are unreliable for establishing phylogenetic relationships. The chemical evolution in Schizanthus runs, in parallel from the pyrrolidine to the tropane series, with subsequent dimerization or trimerization. (C) 2001 Elsevier Science Ltd. All rights reserved.
dc.fuente.origenWOS
dc.identifier.eissn1873-2925
dc.identifier.issn0305-1978
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/96821
dc.identifier.wosidWOS:000173215700005
dc.issue.numero1
dc.language.isoen
dc.pagina.final53
dc.pagina.inicio45
dc.revistaBiochemical systematics and ecology
dc.rightsacceso restringido
dc.subjectSchizanthus
dc.subjecttropane and pyrrolidine alkaloids
dc.subjectcladistic relationships
dc.subjectchemotaxonomy
dc.subject.ods03 Good Health and Well-being
dc.subject.odspa03 Salud y bienestar
dc.titleCladistic relationships in the genus <i>Schizanthus</i> (Solanaceae)
dc.typeartículo
dc.volumen30
sipa.indexWOS
sipa.trazabilidadWOS;2025-01-12
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