Extensive Transcriptome Changes Underlying the Flower Color Intensity Variation in Paeonia ostii

Lexuan Gao1, Hongxing Yang1, Hongfeng Liu2

  • 1Shanghai Key Laboratory of Plant Functional Genomics and Resources, Shanghai Chenshan Plant Science Research Center, Chinese Academy of Sciences Shanghai, China.

Summary

Flower color intensity in tree peonies (Paeonia ostii) is linked to anthocyanin levels. Gene expression analysis reveals that anthocyanin repressors, not just biosynthesis genes, significantly impact color variation.

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