Mechanistic insights into mutually exclusive splicing in dynamin 1

    研究成果: Contribution to journalArticle

    10 被引用数 (Scopus)

    抄録

    Summary: Mutually exclusive splicing is a strictly regulated pattern of alternative splicing. A specific group of mutually exclusive splicing events has been shown to be regulated by the formation of specific RNA secondary structures. This type of regulation has been shown to exist only in arthropods. The present study involved a detailed sequence analysis of human gene structures that undergo mutually exclusive splicing, which showed that this type of regulation may also occur in dynamin 1 in mammals. A phylogenetic analysis revealed that the dynamin 1 orthologs in invertebrates did not share the same sequence features, which suggests that the regulatory mechanism has independently evolved in the mammalian lineage. Therefore, the emergence of this elaborate mechanism for mutually exclusive splicing may be attributable to mechanistic convergence. Supplementary information: Supplementary data are available at Bioinformatics online.

    本文言語英語
    ページ(範囲)2084-2087
    ページ数4
    ジャーナルBioinformatics
    29
    17
    DOI
    出版ステータス出版済み - 9 1 2013

    All Science Journal Classification (ASJC) codes

    • Statistics and Probability
    • Biochemistry
    • Molecular Biology
    • Computer Science Applications
    • Computational Theory and Mathematics
    • Computational Mathematics

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