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Showing 1 to 4 of 4 for “"H. trionum"”.
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Mechanisms of bullseye boundary formation in Hibiscus trionum petal patterning
… the petal epidermis remains obscure. Hibiscus trionum is an emerging model system producing flowers with a striking bullseye pattern on the adaxial petal epidermis. Cells in the proximal region are flat, elongated with cuticular striations and accumulate purple anthocyanin pigments, while cells …
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Flavonoid diversification in Hibiscus and its impact on petal pattern evolution
… patterns remain less understood. In Hibiscus trionum, a new model system, bullseye patterns are formed by flavonoid pigments including anthocyanins and flavonols. Their flowers display a contrast between a purple base and an off-white distal region. H. trionum belongs to the Trionum Complex …
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Mechanisms controlling cell shape patterning in petals
… different petal epidermal cell shapes. Hibiscus trionum has been developed as a novel model species to investigate petal patterning: its flowers produce conical cells in the petal distal region and flat polygonal cells in the petal proximal region, constituting an excellent system for …
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Polarity establishment and signalling mechanisms controlling patterning in Hibiscus Trionum petals
… can mediate plant-animal communication. Hibiscus trionum flowers produce a striking bullseye pattern by specifying cells with different pigmentation, shape, and texture in different regions of the adaxial petal epidermis. However, the mechanisms controlling cell differentiation across the petal …