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Citation
Nikulova, A.A., Favorov, A.V., Sutormin, R.A., Makeev, V.J., Mironov, A.A. (2012). CORECLUST: identification of the conserved CRM grammar together with prediction of gene regulation.  Nucleic Acids Res. 40(12): e93.
FlyBase ID
FBrf0218757
Publication Type
Research paper
Abstract
Identification of transcriptional regulatory regions and tracing their internal organization are important for understanding the eukaryotic cell machinery. Cis-regulatory modules (CRMs) of higher eukaryotes are believed to possess a regulatory 'grammar', or preferred arrangement of binding sites, that is crucial for proper regulation and thus tends to be evolutionarily conserved. Here, we present a method CORECLUST (COnservative REgulatory CLUster STructure) that predicts CRMs based on a set of positional weight matrices. Given regulatory regions of orthologous and/or co-regulated genes, CORECLUST constructs a CRM model by revealing the conserved rules that describe the relative location of binding sites. The constructed model may be consequently used for the genome-wide prediction of similar CRMs, and thus detection of co-regulated genes, and for the investigation of the regulatory grammar of the system. Compared with related methods, CORECLUST shows better performance at identification of CRMs conferring muscle-specific gene expression in vertebrates and early-developmental CRMs in Drosophila.
PubMed ID
PubMed Central ID
PMC3384346 (PMC) (EuropePMC)
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Secondary IDs
    Language of Publication
    English
    Additional Languages of Abstract
    Parent Publication
    Publication Type
    Journal
    Abbreviation
    Nucleic Acids Res.
    Title
    Nucleic Acids Research
    Publication Year
    1974-
    ISBN/ISSN
    0305-1048
    Data From Reference
    Genes (23)