Fig. 4: The number of genes detected in the libraries of C. nankingense, T. vulgare, the hybrid, and the allopolyploid.

Jhn: C. nankingense, Jh: T. vulgare, JJ: hybrid, JJD: allopolyploid

Jhn: C. nankingense, Jh: T. vulgare, JJ: hybrid, JJD: allopolyploid