Fig. 6

Expression pattern analysis of AhPINs. (a) The heatmap presented the expression profiles of AhPINs in 22 tissues, utilizing row-wise normalization with Z-scores based on previously published RNA-seq data. The detailed information of the RNA-seq data could be found in Supplemental Fig. 4. The corresponding FPKM value of these AhPINs in 22 tissues could be found in Supplemental Table 6. (b) The qRT-PCR showing the expression levels of 16 AhPIN genes in root, stem, leaf, flower, and pegs at four distinct developmental stages (Aerpeg: aerial peg; Subpeg: subterranean peg; Exppod: expanded pod; Pattee 2 pod: the expanded pod in the Pattee 2 stage [23]. The corresponding raw data could be found in Supplemental Table 7