Fig. 3From: Elevated temperatures cause loss of seed set in common bean (Phaseolus vulgaris L.) potentially through the disruption of source-sink relationshipsLeaf chlorophyll and carotenoid content in three bean genotypes (Sacramento, NY-105, and Redhawk) at flowering stage grown under control and heat stress condition. The amounts of chlorophyll and carotenoid were reported based on micro gram of pigments per 100 mg fresh weight of tissue. In each figure, the left graph represents the means for each genotype grown under control (blue) or heat (red) condition. The letters on each bar represents the results of post-hoc analysis. The same letter indicates the means are not significantly different at 0.05 probability level. The bars in all figures represent 95% confidence intervals. S = Sacramento, N = NY-105, R = Redhawk. C = control treatment, H = heat treatmentBack to article page