Fig. 4From: The NAC transcription factor family in maritime pine (Pinus Pinaster): molecular regulation of two genes involved in stress responsesStress-responsive transcript profiles of PpNAC2 and PpNAC3 as determined by qPCR. Transcript accumulation in cotyledons, hypocotyls and roots from 3-week-old seedlings in response to 100 μM MeJA, mechanical wounding and 50 μM ABA (after 0, 2, 8 and 24 h); in response to 250 mM NaCl (after 0, 24 and 48 h) and exposure to cold (after 0, 24 and 48 h). Data were normalized using a geometric mean of the reference genes (ACT, 40S and EF1a). Mean values ± SE are shown for three independent experimentsBack to article page