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Figure 2 | BMC Physiology

Figure 2

From: Red light accelerates and melatonin retards metamorphosis of frog tadpoles

Figure 2

Body weights of tadpoles in different experimental groups. Panel A: Intact tadpoles held in white light, held in white light and treated with melatonin, held in red light only, held in red light and treated with melatonin. Panel B: Blind tadpoles held in white light, blind tadpoles held in white light and treated with melatonin. Panel C: Blind tadpoles held in red light, blind tadpoles held in red light and treated with melatonin. Values are Mean ± SE; **P < 0.01 control vs. treated groups

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