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. 2022 Jun 7;13:921700. doi: 10.3389/fpls.2022.921700

Figure 1.

Figure 1

Stigma exsertion rate (SER) of 1- to 6-QTL lines. (A) Plant types in the 2QL-2, 4QL-2, and 6QL-2 lines and HJX74. Scale bar, 15 cm. (B) The phenotypes of stigma exsertion in the 2QL-2, 4QL-2, and 6QL-2 lines and HJX74. Scale bar, 1 cm. The red arrows point to the exposed stigma. (C) SER of 1- to 6-QTL lines. HJX74 as a control. Data are shown as the mean ± S.E. of three cropping seasons. Capital letters indicate the significance of differences at the 1% levels. (D) Frequency distributions of SER in 1- to 6-QTL lines.