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Fig. 2 | BMC Plant Biology

Fig. 2

From: Physiological responses and Ethylene-Response AP2/ERF Factor expression in Indica rice seedlings subjected to submergence and osmotic stress

Fig. 2

Chlorophyll concentration of IR64 and IR64-Sub1 seedlings after different forms of osmotic stress under submergence treatment. The concentration of (a) chlorophyll a, (b) chlorophyll b and (c) total chlorophyll were measured after submergence (Sub), submergence with 300 mM mannitol (Sub + Man), submergence with 150 mM NaCl (Sub + NaCl) and control treatment (CK) for 8-day. The data represented average values ± SD from four biologically independent experiments. Different letters indicated significant differences between treatments and cultivars (p < 0.05 according to an LSD test using SAS)

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