Take our Survey

Reference: Hoyt MA, et al. (1991) S. cerevisiae genes required for cell cycle arrest in response to loss of microtubule function. Cell 66(3):507-17

Reference Help

Abstract

We have identified mutant strains of S. cerevisiae that fail to properly arrest their cell cycles at mitosis in response to the loss of microtubule function. New bud emergence and DNA replication (but not cytokinesis) occur with high efficiency in the mutants under conditions that inhibit these events in wild-type cells. The inability to halt cell cycle progression is specific for impaired microtubule function; the mutants respond normally to other cell cycle-blocking treatments. Under microtubule-disrupting conditions, the mutants neither achieve nor maintain the high level of histone H1 kinase activity characteristic of wild-type cells. Our studies have defined three genes required for normal cell cycle arrest. These findings are consistent with the existence of a surveillance system that halts the cell cycle in response to microtubule perturbation.

Reference Type
Journal Article | Research Support, U.S. Gov't, P.H.S.
Authors
Hoyt MA, Totis L, Roberts BT
Primary Lit For
Additional Lit For
Review For

Interaction Annotations

Increase the total number of rows showing on this page by using the pull-down located below the table, or use the page scroll at the table's top right to browse through the table's pages; use the arrows to the right of a column header to sort by that column; filter the table using the "Filter" box at the top of the table; click on the small "i" buttons located within a cell for an annotation to view further details about experiment type and any other genes involved in the interaction.

Interactor Interactor Type Assay Annotation Action Modification Phenotype Source Reference

Gene Ontology Annotations

Increase the total number of rows showing on this page using the pull-down located below the table, or use the page scroll at the table's top right to browse through the table's pages; use the arrows to the right of a column header to sort by that column; filter the table using the "Filter" box at the top of the table.

Gene Gene Ontology Term Qualifier Aspect Method Evidence Source Assigned On Annotation Extension Reference

Phenotype Annotations

Increase the total number of rows showing on this page using the pull-down located below the table, or use the page scroll at the table's top right to browse through the table's pages; use the arrows to the right of a column header to sort by that column; filter the table using the "Filter" box at the top of the table; click on the small "i" buttons located within a cell for an annotation to view further details.

Gene Phenotype Experiment Type Mutant Information Strain Background Chemical Details Reference

Regulation Annotations

Increase the total number of rows displayed on this page using the pull-down located below the table, or use the page scroll at the table's top right to browse through the table's pages; use the arrows to the right of a column header to sort by that column; to filter the table by a specific experiment type, type a keyword into the Filter box (for example, “microarray”); download this table as a .txt file using the Download button or click Analyze to further view and analyze the list of target genes using GO Term Finder, GO Slim Mapper, SPELL, or YeastMine.

Regulator Target Experiment Assay Construct Conditions Strain Background Reference