Geographic trends in flavone-glycosylation genes and seed morphology in European Silene pratensis (Caryophyllaceae)

O. Mastenbroek, H. C. Prentice, R. Kamps-Heinsbroek, J. van Brederode, G. J. Niemann, G. van Nigtevecht

Research output: Contribution to journalArticlepeer-review

Abstract

Three of the loci controlling isovitexin glycosylation in Silene pratensis are polymorphic and show geographic trends which are compared with geographic trends in seed morphology (and other phenotypic characters) as demonstrated by multivariate analysis. Various lines of evidence support the hypothesis that S. pratensis spread into Europe from at least two genetically differentiated sources. S. dioica, by contrast, shows little interpretable geographic variation in morphology or flavonoid content.

Original languageEnglish
Pages (from-to)257-271
JournalPlant Systematics and Evolution
Volume141
Issue number3-4
DOIs
Publication statusPublished - 1983 Sept
Externally publishedYes

Free keywords

  • Caryophyllaceae
  • evolution
  • Flavone glycosylation
  • flavonoids
  • Flora of Europe
  • genetic variation
  • morphological differentiation
  • S. alba
  • S. dioica
  • Silene pratensis

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