Display Settings:

Format

Send to:

Choose Destination
    Science. 2000 Jun 23;288(5474):2215-9.

    Requirement of Mis6 centromere connector for localizing a CENP-A-like protein in fission yeast.

    Source

    CREST Research Project, Japan Science and Technology Corporation, Kyoto, Japan.

    Abstract

    Mammalian kinetochores contain the centromere-specific histone H3 variant CENP-A, whose incorporation into limited chromosomal regions may be important for centromere function and chromosome segregation during mitosis. However, regulation of CENP-A localization and its role have not been clear. Here we report that the fission yeast homolog SpCENP-A is essential for establishing centromere chromatin associated with equal chromosome segregation. SpCENP-A binding to the nonrepetitious inner centromeres depended on Mis6, an essential centromere connector protein acting during G1-S phase of the cell cycle. Mis6 is likely required for recruiting SpCENP-A to form proper connection of sister centromeres.

    PMID:
    10864871
    [PubMed - indexed for MEDLINE]

      Supplemental Content

      Recent activity

      Your browsing activity is empty.

      Activity recording is turned off.

      Turn recording back on

      See more...
      Write to the Help Desk