Fig. 4From: A novel visual marker to distinguish haploids from doubled haploids in rice (Oryza sativa, L) at early growth stagesPhysiological differences between androgenic lines (Acute and Attenuate) differing in leaf apex shape at early vegetative stage. a Photosynthetic rate, b Stomatal conductance, c Transpiration rate and d Chlorophyll (a, b and total) content (n = 30, p < 0.05). Note: Overlapping of Acute and Attenuate plants for photosynthetic rate (A) range between 10 to 17 μmol m−2 s−1, stomatal conductance (gs) between 0.3 to 0.97 mol m−2 s−1 and transpiration rate (E) between 3 to 8.1 mmol m−2 s−1Back to article page