Flytrap, a database documenting a GFP protein-trap insertion screen in Drosophila melanogaster.

ABSTRACT: Flytrap is a web-enabled relational database of transposable element insertions in Drosophila melanogaster. A green fluorescent protein (GFP) artificial exon carried by a transposable P-element is mobilized and inserted into a host gene intron creating a GFP fusion protein. The sequence of the tagged gene is determined by sequencing inverse-PCR products derived from genomic DNA. Flytrap contains two principle data types: micrographs of protein localization and a cellular component ontology, based on rules derived from the Gene Ontology consortium (http://www.geneontology.org), describing protein localization. Flytrap also has links to gene information contained in Flybase (http:// flybase.bio.indiana.edu). The system is designed to accept submissions of micrographs and descriptions from an

SUBMITTER: Kelso RJ 

PROVIDER: S-EPMC308749 | biostudies-literature | 2004 Jan

REPOSITORIES: biostudies-literature