Fig. 3From: Genome-wide identification and characterization of the NF-Y gene family in grape (vitis vinifera L.)Expression profiles of VvNF-Ys in response to abiotic stress treatments. a Expression patterns of VvNF-Ys in response to salt, drought (PEG) and cold (5 °C) treatments. b Expression patterns of VvNF-Ys under heat stress treatment. HT represents high temperature and RC means recovery process. The color scale indicates fold-change values (log2 values) with red representing increased transcript abundance and green indicating decreased transcript abundance. A red box indicates up-regulation and blue box indicates down-regulationBack to article page