Fig. 8
From: Genome-wide identification of the NAC gene family and its functional analysis in Liriodendron
Expression patterns of NAC genes in L. chinense at different stages of somatic embryonic development. Embryonic callus culture for 20 days (PEMs), liquid suspension culture for 10 days (ES1), single cell culture for 2 days (ES2), ABA induction for 1 day (ES3), ABA induction for 3 days (ES4), 7 days spherical embryo (ES5), 13-day heart-shaped embryo (ES6), 19-day torpedo embryo (ES7), 25-day immature cotyledon embryo (ES8), 31-day mature cotyledon embryo (ES9) and 37-day plantlet (PL). The color key indicates the range of log 2 transformed FPKM + 1 values. The blue represents high expression level and gray represents low expression level