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. 2017 Oct 2;12(10):e0185015. doi: 10.1371/journal.pone.0185015

Fig 3. Expression profiles of P. glauca homologues of APX1 and APX2.

Fig 3

Based on the pivotal role in responding to oxidative stress, and taking advantage of a high level of evolutionary conservation within spruce, these two putative members of the ascorbate peroxidase gene family were selected for expression profiling. Note transcript quantities have been normalized as described in Fig 1 using sample-specific normalization factors.