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Fig. 1 | BMC Plant Biology

Fig. 1

From: Low temperature-induced DNA hypermethylation attenuates expression of RhAG, an AGAMOUS homolog, and increases petal number in rose (Rosa hybrida)

Fig. 1

Flower phenotypes of rose plants grown under normal temperature and low temperature conditions. a-b Top view of rose flowers at stage 9 grown under normal temperature (25/15 °C) (a) and low temperature (15/5 °C) (b) conditions. c-d Side view of growing center of rose flowers at stage 9 grown under normal temperature (25/15 °C) (c) and low temperature (15/5 °C) (d) conditions. e-f Longitudinal section of rose flowers at stage 6 grown under normal temperature (25/15 °C) (e) and low temperature (15/5 °C) (f) conditions. g-h Petal phenotype of rose flowers grown under normal temperature (25/15 °C) (g) and low temperature (15/5 °C) (h) conditions. Note that the low temperature treatment resulted in more inner whorl petals. i Petaloid stamens

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