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  1. The Gene Indices
    Resource Category : Databases -> Genomics Databases (non-vertebrate) -> Genomics Databases (non-vertebrate)

    Brief Description : Expressed Sequence Tags (ESTs) have provided a first glimpse of the collection of transcribed sequences in a variety of organisms. However, a careful analysis of this sequence data can provide significant additional functional, structural, and evolutionary information. Our analysis of the public EST sequences, available through the TIGR Gene Indices (TGI;, is an attempt to identify the genes represented by that data and to provide additional information regarding those genes. Gene Indices are constructed for selected organisms by first clustering, then assembling EST and annotated gene sequences from GenBank. This process produces a set of unique, high-fidelity virtual transcripts, or Tentative Consensus (TC) sequences. The TC sequences can be used to provide putative genes with functional annotation, to link the transcripts to mapping and genomic sequence data, and to provide links between orthologous and paralogous genes.

    Institute/s :
    The Institute for Genomic Research,
    Address of Institute/s :
    9712 Medical Center Drive, Rockville, MD 20850,
    Country : USA

    Associated Institutes :

    • The Institute for Genomic Research, 9712 Medical Center Drive, Rockville, MD 20850, USA

    Associated Country : USA

    Authors/Contributors : Y. Lee; J. Tsai; S. Sunkara; S. Karamycheva; G. Pertea; R. Sultana; V. Antonescu; A. Chan; F. Cheung; J. Quackenbush
    Contact Email :
    Year : 2004
    Language : English