Diversification of CYCLOIDEA-like genes in Dipsacaceae (Dipsacales): implications for the evolution of capitulum inflorescences
نویسندگان
چکیده
منابع مشابه
Diversification of CYCLOIDEA expression in the evolution of bilateral flower symmetry in Caprifoliaceae and Lonicera (Dipsacales).
BACKGROUND AND AIMS The expression of floral symmetry genes is examined in the CYCLOIDEA lineage following duplication, and these are linked to changes in flower morphology. The study focuses on Dipsacales, comparing DipsCYC2 gene expression in Viburnum (radially symmetrical Adoxaceae) to members of early-diverging lineages of the bilaterally symmetrical Caprifoliaceae (Diervilla and Lonicera)....
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Dipsacaceae (Dipsacales) contains ca. 300 species of perennial and annual herbs and shrubs that occur primarily in the Mediterranean Basin, with about 20% distributed in Asia and Africa. Members of Dipsacaceae occur in open and relatively dry habitats from sea level to highalpine altitudes, with the exception of a few species that occupy moist meadow habitats. Like other Dipsacales, members of ...
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ژورنال
عنوان ژورنال: BMC Evolutionary Biology
سال: 2011
ISSN: 1471-2148
DOI: 10.1186/1471-2148-11-325