Fig. 7

Gene expression profiles of the TCP gene family in Tartary buckwheat under different treatments. The abiotic stress including Cold, Dark, Heat, Salt, UV, and Waterlogging (WL) stress. The plant samples were collected in the six-week-old Tartary buckwheat seedling stage, after being treated for 2 and 24 h under every treatment. Data represent means (± SE) of three biological replicates. Vertical bars indicate standard deviations. The legend in the upper left corner of the image shows the processing time in different colors (0 h, 2 h, 24 h). Different letters (a, b, c) indicate significant differences in terms of different times using Duncan's multiple range test (P < 0.05; n = 3) by SPSS. The number on the horizontal axis represents the corresponding gene name, for example, 2 represents FtTCP2. The chart is constructed by the Origin 8.0 software