Kiwifruit Genome Database

Kiwifruit Genome Database provides centralized access to genome sequences, gene annotations, RNA-Seq transcriptome profiles, comparative genomics results, and analysis tools to support functional genomics and breeding research in Actinidia spp.

Key Features:

• Data Repository: Stores publicly available genome sequences, gene annotations, biochemical pathways, and RNA-Seq–derived transcriptome profiles for multiple Actinidia spp.
• Comparative Genomics: Provides syntenic block identification and homologous gene pair information across multiple kiwifruit genome assemblies.
• Genome Visualization: Integrates JBrowse and a genome synteny viewer for visualization of genomic features and conserved regions.
• Sequence Similarity Search: Provides NCBI BLAST searches against kiwifruit genomic sequences.
• Differential Expression Analysis: Includes tools for differential gene expression analysis of RNA-Seq datasets.
• Functional Enrichment: Offers gene ontology (GO) term and pathway enrichment analysis modules.

Scientific Applications:

• Functional Genomics: Support gene function characterization and expression profiling in Actinidia spp.
• Comparative and Evolutionary Studies: Enable analysis of synteny and homologous gene pairs to investigate genome evolution across kiwifruit species.
• Trait Genetics and Breeding: Facilitate identification of candidate genes and pathways underlying traits such as high vitamin C content and phytonutrient composition for breeding applications.
• Transcriptomics: Support RNA-Seq based differential expression studies and integration of transcriptome data.
• Pathway Analysis and Biotechnology: Enable pathway-level interpretation for biotechnological applications and metabolic studies.

Methodology:

Comparative genomic analyses to identify syntenic blocks and homologous gene pairs; sequence similarity searches using NCBI BLAST; genome visualization via JBrowse and a synteny viewer; differential gene expression analysis from RNA-Seq datasets; gene ontology (GO) term and pathway enrichment analysis.