Fig. 1
From: A natural frameshift mutation in Campanula EIL2 correlates with ethylene insensitivity in flowers
Floral development in response to ethylene exposure in Campanula. Visual presentation of flower responses to ethylene concentrations of 0, 0.05 or 0.1 μL · L−1 ethylene for 72 h a C. portenschlagiana (Cp), b C. formanekiana (Cf), c C. medium (Cm). Graphical presentation of flower senescence (%) in responses to ethylene concentrations of 0, 0.05 or 0.1 μL · L−1 ethylene for 0–72 h d Cp, e Cf, f Cm. Flower senescence were monitored every 24 h for 1-day (black) and 4-day (grey) old flowers. Data are means ± SE. Values with same letters within species and are not significantly different (P > 0.05). Values with same symbols between species are not significantly different (P > 0.05)