Fig. 8

Tissue-specific expression pattern of 23 TabZIP genes in BS366, TY806 and their hybrid F1. BS366 is the male-sterile line and TY806 is the restorer line. The 2^−ΔΔC _T method was used to calculate the relative expression levels of the target genes. The expression of each TabZIP gene at 0 h was regarded as a reference, and other values represented the expression levels relative to the reference. Mean values and SDs were obtained from three biological replicates