Fig. 9From: Genomic survey and expression analysis of LcARFs reveal multiple functions to somatic embryogenesis in LiriodendronExpression analysis of LcARFs under SE, analyzed by qRT -PCR. A Callus. B Globular embryo. C Heart-shaped embryo. D Torpedo embryo. E Early cotyledonary embryo. F Cotyledon embryo. G The expression pattern of LcARFs in somatic embryos. H qRT -PCR was used to detect the expression pattern of LcARFs in different stages of SE. The purple line graph represents the results of qRT-PCR experiments, with the scale on the right ordinate of each graph. The blue histogram represents the results of FPKM analysis, with the scale on the left ordinate of each graphBack to article page