Fig. 5

Heat map showing expression changes of key developmental genes for embryos and meristems during callus induction. The expression levels were visualised by using OmicStudio tools at https://www.omicstudio.cn/tool based on RNA-seq datasets (Additional file 4). a: Clustering display of expression intensities of the embryonic, shoot, and root meristem genes based on RNA-seq datasets. b: The transcript levels of LEC1 and PLT5 in five samples were revealed by qRT-PCR and RNA-seq data. The data shown are means ± S.D. of three biological replicates