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. 2010 Apr 1;5(4):e9991. doi: 10.1371/journal.pone.0009991

Figure 4. Conservation of Phe/Tyr209 across related plant species and allele frequencies in maize and teosinte.

Figure 4

(A) Protein sequence alignment of the part of IDH containing Phe/Tyr209 SNP. (B) Comparison of allele frequencies at Phe/Tyr209 between maize and teosinte. The teosinte sample contained 16 different accessions and the maize sample contained 267 inbred lines. P(χ 2)  = 0.004 for the comparison.