This page provides a gene homology query module for rice, allowing users to retrieve orthologous gene relationships across multiple reference genome annotation systems. By querying a single gene ID, the module returns corresponding orthologs among MH63RS3, ZS97RS3, MSU, and RAP gene models, facilitating cross-reference and comparative analyses.

Cross-reference of Gene Identifiers: The module enables direct mapping between different rice gene annotation systems. A queried gene ID from any supported reference is used to identify its corresponding orthologs in other genome assemblies and annotation frameworks.

Multi-reference Genome Support: Orthologous gene relationships are provided for major rice reference genomes, including MH63RS3, ZS97RS3, MSU, and RAP. This allows users to seamlessly translate gene identifiers when integrating data from different resources or studies.

Data Sources and Curation: Orthologous relationships between ZS97RS3, MH63RS3, RAP and MSU were obtained from the Rice Information GateWay(RIGW) database, while mappings between MSU and RAP were retrieved from the The Rice Annotation Project(RAP) database. These curated resources ensure reliable cross-annotation consistency.