12870_2018_1357_MOESM1_ESM.tif (6.04 MB)
Additional file 1: of Auxin controls circadian flower opening and closure in the waterlily
figure
posted on 2018-07-11, 05:00 authored by Meiyu Ke, Zhen Gao, Jianqing Chen, Yuting Qiu, Liangsheng Zhang, Xu ChenThe intermediate petal segment determines the flower opening and closure rhythm.Corresponding to Fig. 1. (A) The opening and closure rhythm of Nymphaea colorata Peterâs flower was tracked from 7:30 to 18:00. (B) Without the sepal, the floral opening-closure movement was tracked when only 0.5Â cm of the petal was left. White arrows highlighted the petal movement. (C) Measurement methods of floral opening angles. Scale bar, 25Â mm (A-C). (TIF 6190 kb)