Figure 4From: Forward screening for seedling tolerance to Fe toxicity reveals a polymorphic mutation in ferric chelate reductase in rice The dHPLC chromatograms of the OsFRO1 amplicons. A) The heteroduplex chromatogram was identified on 1D-DNA pooling No. P0024C12 (ratio1:24) compared to JHN-WT. B) The individual mutant line, a member of DNA pool No. P0024C12 that contained the mutant genotype, was identified in a 1:1 admixture with JHN WT.Back to article page