Comparative genomes for 4 rice cultivars

This page provides comparative genomics data for four rice cultivars. Koshihikari is a Japanese elite cultivar known for its excellent eating quality, whereas Takanari and Hokuriku 193 are high-yielding indica cultivars. Use the tools below to search sequences, explore ortholog candidates, and visualize genome structure and synteny across cultivars.

Supported rice cultivars (genomes and gene annotations)

  • Nipponbare (Oryza sativa ssp. japonica cv. Nipponbare; IRGSP-1.0; RAP-DB ver. 20260205)
  • Koshihikari (Oryza sativa ssp. japonica cv. Koshihikari; Koshihikari v1.0)
  • Takanari (Oryza sativa ssp. indica cv. Takanari; Takanari v1.0)
  • Hokuriku 193 (Oryza sativassp. indica cv. Hokuriku 193; Hokuriku 193 v1.0)

BLAST (SequenceServer)

Search homologous sequences across genome assemblies and gene/transcript/protein sequences.

Ortholog candidate (Ortholog table)

Browse ortholog candidates and construct multiple sequence alignments and phylogenetic trees.

Linear genome view

Explore genome sequences and gene annotations in JBrowse2.

Select a genome: 

Dotplot & Linear synteny view

Visualize dotplots and syntenic relationships between two genomes in JBrowse2.

Select a genome pair: