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2022
Journal article
Conical petal epidermal cells, regulated by the MYB transcription factor MIXTA, have an ancient origin within the angiosperms.
Conical epidermal cells occur on the tepals (perianth organs, typically petals and/or sepals) of the majority of animal-pollinated angiosperms, where they play both visual and tactile roles in pollinator attraction, providing grip to foraging insects and enhancing colour, temperature and hydrophobicity. To explore the evolutionary history of conical epidermal cells...Reed, Alison ; Rudall, Paula J ; Brockington, Samuel F ; Glover, Beverley J
Cabomba caroliniana, Conical cell, Papillae, ANA grade, MIXTA, Petal, and Tepal