Pathways Project: Reference Glossary
The Reference Glossary includes definitions for terms that are frequently used in the Pathways Project.
The Reference Glossary includes definitions for terms that are frequently used in the Pathways Project.
For the Parasitoid Wasps Project gene annotation, project submission will consist of a completed Annotation Workbook, a screenshot of the user track on the Genome Browser, and sequence files for the entire transcript and encoded protein. This Annotation Workbook is an Excel file with space to fill out all the necessary information for the gene annotation.
If it is done correctly, filling out the workbook will also auto-populate a GFF file that can be used for testing the accuracy of gene models (described in the “Checking Accuracy of the Gene Model (Alternative to Gene Model Checker)” section of the “Annotation Workbook Directions“). Please note that everything should be filled out exactly as described: the vocabulary and formatting need to be very precise to make a functional GFF file.
The “Example” sheet has been completed for you to reference while completing the “Transcript” sheet.
This document provides directions for how to complete and obtain the items needed to submit a Parasitoid Wasps Project annotation—a completed Annotation Workbook, a screenshot of the user track on the Genome Browser, and sequence files for the entire transcript and encoded protein.
This exercise will walkthrough an example of annotating a wasp venom gene for the Parasitoid Wasps Project. It will discuss wasp versions of common GEP annotation tools—Genome Browser, Gene Record Finder, and Gene Model Checker—and provide background for the interpretation of data tracks that are unique to the Parasitoid Wasps Project.
This document is a more in depth description of the evidence based annotation technique used by the GEP. This document is designed to complement and extend the basic technique described in the Annotation for D. virilis PowerPoint.
This PowerPoint presentation describes the recommended annotation strategy for Drosophila projects. The presentation provides an overview of the goals of the GEP annotation project, an introduction to NCBI BLAST, web databases, and the issue of reading frames and phase.
This document is the revised annotation report that GEP students will use to report their annotation results to the GEP.
This walkthrough uses the annotation of a gene on the D. biarmipes Muller F element to illustrate the GEP comparative annotation strategy. This document shows how you can investigate a feature in an annotation project using FlyBase, the Gene Record Finder, and the gene prediction and RNA-Seq evidence tracks on the GEP UCSC Genome Browser. The walkthrough then shows how you can identify the coordinates of each coding exon using NCBI BLAST, and also includes a discussion on the phases of the donor and acceptor splice sites. The walkthrough concludes by verifying the proposed gene model using the Gene Model Checker; it also includes a sample GEP Annotation Report.
This PowerPoint presentation provides a brief primer on the recommended annotation strategy for Drosophila projects. The presentation provides an overview of the goals of the GEP annotation project, an introduction to RNA-Seq, web databases, and a discussion on the phases of the splice donor and acceptor sites.
The Pathways Project is focused on annotating genes found in well characterized signaling and metabolic pathways across the Drosophila genus. This walkthrough illustrates how to apply the GEP annotation strategy for the Pathways Project to construct a gene model for the Ras homolog enriched in brain (Rheb) gene in Drosophila yakuba.