Floral scent in natural hybrids of Ipomopsis (Polemoniaceae) and their parental species
Author(s) -
Mascha Bischoff,
Andreas Jürgens,
Diane R. Campbell
Publication year - 2013
Publication title -
annals of botany
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.567
H-Index - 176
eISSN - 1095-8290
pISSN - 0305-7364
DOI - 10.1093/aob/mct279
Subject(s) - biology , hybrid , reproductive isolation , neuroptera , foraging , botany , hybrid zone , zoology , ecology , predation , gene flow , population , biochemistry , demography , sociology , gene , genetic variation
Floral traits, such as floral volatiles, can contribute to pre-zygotic reproductive isolation by promoting species-specific pollinator foraging. When hybrid zones form, floral traits could also influence post-zygotic isolation. This study examined floral volatiles in parental species and natural hybrids in order to explore potential scent mediation of pre-zygotic and post-zygotic isolation.
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