Merlini L and Piatti S (2011) The mother-bud neck as a signaling platform for the coordination between spindle position and cytokinesis in budding yeast. Biol Chem 392(8-9):805-12
Abstract: Abstract During asymmetric cell division, spindle positioning is critical for ensuring the unequal inheritance of polarity factors. In budding yeast, the mother-bud neck determines the cleavage plane and a correct nuclear division between mother and daughter cell requires orientation of the mitotic spindle along the mother-bud axis. A surveillance device called the spindle position/orientation checkpoint (SPOC) oversees this process and delays mitotic exit and cytokinesis until the spindle is properly oriented along the division axis, thus ensuring genome stability. Cytoskeletal proteins called septins form a ring at the bud neck that is essential for cytokinesis. Furthermore, septins and septin-associated proteins are implicated in spindle positioning and SPOC. In this review, we discuss the emerging connections between septins and the SPOC and the role of the mother-bud neck as a signaling platform to couple proper chromosome segregation to cytokinesis.
| Status: Published | Type: Journal Article | PubMed ID: 21824008 |
Topics addressed in this paper
Number of different genes curated to this paper: 28
- To find other papers on a gene and topic, click on the colored ball in the appropriate box.
- displays other papers with information about that topic for that gene.
- displays other papers in SGD that are associated with that topic.
The topic is addressed in these papers but does not describe a specific gene or chromosomal feature.
- To go to the Locus page for a gene, click on the gene name.
| Topics | Genes linked to topics (#1 - 10 ) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| BFA1 | BIK1 | BIM1 | BUB2 | BUD6 | CDC10 | CDC11 | CDC12 | CDC14 | CDC3 | |
| Reviews | | | | | | | | | | |
| Topics | Genes linked to topics (#11 - 20 ) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| CDC55 | CLA4 | CLB3 | CLB4 | ELM1 | GIN4 | HSL1 | KAR9 | KIN4 | KIP2 | |
| Reviews | | | | | | | | | | |




