Variant Effect Prediction Analysis Using Resources Available at Gramene Database.

TitleVariant Effect Prediction Analysis Using Resources Available at Gramene Database.
Publication TypeJournal Article
Year of Publication2017
AuthorsNaithani, S, Geniza, M, Jaiswal, P
JournalMethods in molecular biology (Clifton, N.J.)
Date Published2017
KeywordsAgricultural, Computational Biology, crops, Databases, Genetic, Genetic Variation, Genomics, Plants, Software, User-Computer Interface, Web Browser

The goal of Gramene database ( ) is to empower the plant research community in conducting comparative genomics studies across model plants and crops by employing a phylogenetic framework and orthology-based projections. Gramene database (release #49) provides resources for comparative plant genomics including well-annotated plant genomes (39 complete reference genomes and six partial genomes), genetic or structural variation data for 14 plant species, pathways for 58 plant species, and gene expression data for 14 species including Arabidopsis, rice, maize, soybean, wheat, etc. (fetched from EBI-EMBL Gene Expression Atlas database). Gramene also facilitates visualization and analysis of user-defined data in the context of species-specific Genome Browsers or pathways. This chapter describes basic navigation for Gramene users and illustrates how they can use the genome section to analyze the gene expression and nucleotide variation data generated in their labs. This includes (1) upload and display of genomic data onto a Genome Browser track, (2) analysis of variation data using online Variant Effect Predictor (VEP) tool for smaller data sets, and (3) the use of the stand-alone Perl scripts and command line protocols for variant effect prediction on larger data sets.