LegumeIP

LegumeIP provides an integrative database for comparative genomics and transcriptomics of legumes to support analysis of gene function and genome evolution.

Key Features:

• Comprehensive Genomic Data: Compiles genomic sequences from Medicago truncatula, Glycine max (soybean), Lotus japonicus, Arabidopsis thaliana, and Populus trichocarpa for comparative analyses.
• Annotation Resources: Integrates annotations from UniProt, InterProScan, Gene Ontology, and the Kyoto Encyclopedia of Genes and Genomes (KEGG).
• Gene Family and Synteny Analysis: Supports systematic synteny analysis across M. truncatula, G. max, L. japonicus, and A. thaliana and enables construction and phylogenetic analysis of gene families.
• Transcriptomic Data Integration: Incorporates microarray and RNA-Seq-based gene expression data, including tissue-specific transcriptomic profiles.
• Search and Visualization Capabilities: Provides queryable searches and visualization of gene annotation, gene families, synteny relationships, and relative gene expression.

Scientific Applications:

• Functional genomics of legume-specific traits: Enables investigation of mycorrhization, compound leaf development, and secondary metabolism in legumes.
• Evolutionary genomics: Facilitates studies of genome evolution and evolutionary relationships through synteny and gene family phylogenies.
• Transcriptome-informed candidate gene discovery: Supports identification of candidate genes based on microarray and RNA-Seq expression patterns across tissues.
• Molecular breeding research: Informs development of molecular-based breeding strategies to improve crop legumes' traits.

Methodology:

Compilation of genomic sequences from M. truncatula, G. max, L. japonicus, A. thaliana, and P. trichocarpa; integration of annotations from UniProt, InterProScan, Gene Ontology, and KEGG; systematic synteny analysis; construction and phylogenetic analysis of gene families; and integration of microarray and RNA-Seq gene expression data.