Extended Data Fig. 2: Genome assembly and annotation of the PA and PG morphs in the Alpinia mutica genome.

a, Genome survey of the PA morph based on k-mer distribution of Illumina data. The k-mer distributions were constructed on the basis of 31-mers. b, Assembly and annotation pipeline of all sequencing data into the four haplotypes of the PA and PG morphs. Red-dashed square indicates the procedure of gene annotation. c, Hi-C contact map showing the 24 pseudochromosomes for the PA morph haplotype 2 (H2) genome using Hi-C reads. Numbers along diagonal line are chromosome numbers. d, Gene synteny among the four haplotypes of PA and PG morphs.