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. 2018 May 8;13(5):e0196966. doi: 10.1371/journal.pone.0196966

Fig 2. Expression stability of candidate reference genes analyzed by geNorm.

Fig 2

Genes on the x-axis in order of increasing stability (y-axis M values) for (A) two-row barley, (B) six-row barley, and (C) all samples (two- and six-row combined).