Fig. 2 Genome duplication in Tiarella polyphylla . (A) Syntenic
depth pattern between (a) T. polyphylla vs V. vinifera and
(b) T. polyphylla vs C. japonicum . (B) Macrosynteny
patterns showing that a typical region in T. polyphylla can be
traced to no more than one region in V. vinifera and C.
japonicum respectively. (C) Distribution of synonymous nucleotide
substitutions (Ks ) among T. polyphylla , V. viniferaand C. japonicum .