iBeetle Bioinformatics Resources

This page is summarizing some web ressources for the iBeetle project.
It is work in progress and mostly for internal use.
The data below is based on different assemblies available from the BeetleBase ftp server.

genome annotation on Tcas 5.2

The Annotation is based on Assembly 5.2

  • Tcas_5.2.genbank.gff.gz : GFF annotation file submitted to GenBank (md5sum e23b9fb3a8e2d55c415c7fcdae1fd4c7).
  • README : contains explanation on the generation of the gene set

    Batch 6 files


    NCBI genes

    Link list of pubished NCBI genes to view in gbrowse with publication information: ncbi.genes.html

    Batch 5 files


    Batch 4 files

    Note that files changed, removed fragments that have been filtered out by Mirko (leaving 942 fragments), additional 442 fragments (generated in January 2014) Batch 4 is based on an assembly 4.0 draft.

    au3 reannotation

    The prediction was done on Assembly 4.0.
    au3 is a combination of 11729 genes predicted by AUGUSTUS and 2563 genes from the OGS.

    Big correspondence table

    up to batch 3 (plates 1-62). corrtab.xlsx, corrtab.tab.gz
    The columns are The assignment to OGS genes is based on at least 98% sequence identity over at least 50% of the dsRNA sequence. Note that there may be more than 1 such hit per dsRNA. Also note, that there does not need to be an OGS gene for every dsRNA.

    au2 OGS mapping

    Tab-separated list of OGS transcripts (TC number) and their corresponding au2 transcripts in one-to-one relation: au2-ogs-mapping

    sample of au2 genes for testing

    mRNA sequences of au2 genes
    1. supported by neither RNA-Seq nor protein homology
    2. supported by protein homology but not by RNA-Seq
    3. supported by RNA-Seq but not by protein homology
    The sequences are mRNA sequences from genes of au2 that have not been covered by iBeetle templates yet.
    A Gene is called supported by RNA-Seq if at least one of its mRNAs is supported by RNA-Seq. The same applies to protein homology.
    A mRNA sequence is called supported by RNA-Seq if it is at least half covered by an interval of reads where each covered position is covered by at least 2 reads and gaps of at most 20 bp are allowed.
    If for one gene several mRNAs satisfy the above condition the most probable one was taken.
    We provide a list with the number of genes for each category.

    Batch 3 files


    Batch 2 files


    Batch 1 files



    BLAST server (Official Gene Set, AUGUSTUS prediction (revised) and genome)

    GBrowse: developmental genome browser
    This browser holds tracks that may be useful for iBeetle. Some tracks are experimental. Currently, there are


    (Former resources at gobics.de)
    Mario Stanke, Universität Greifswald

    Last modified: Tue Oct 11 15:35:42 CEST 2011