Fig. 2

Effect of postharvest storage on seed coat quality of darkening and non-darkening cranberry bean RILs. For both RILs, mature cranberry beans were maintained under (a) greenhouse conditions for 22 d or (b) in a sealed plastic bag at 4 °C for 48 months (c) DMACA staining of aged seeds from both RILs as described under Methods. Scale bar represents 2 cm