ArticleMolecular biology of the cell2016
Roles of the novel coiled-coil protein Rng10 in septum formation during fission yeast cytokinesis.
Article in Molecular biology of the cell, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
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14 citing papers in PubMed, 15 citations in OpenAlex.
- Protocol for assessing protein expression levels and localization during fission yeast cytokinesis.STAR protocols · 2026Article
- The MO25 protein Pmo25 functions in contractile ring stability and Sid2 localization during cytokinesis.iScience · 2026Article
- Phase separation drives cortical enrichment of the F-BAR proteins Rga7 and Rga8 to maintain cell integrity.Cellular and molecular life sciences : CMLS · 2025Article
- The Ync13-Rga7-Rng10 complex selectively coordinates secretory vesicle trafficking and secondary septum formation during cytokinesis.PLoS biology · 2025Article
- Roles of the MO25 protein Pmo25 in contractile-ring stability and localization of the NDR kinase Sid2 during cytokinesis.bioRxiv : the preprint server for biology · 2025Article
- Spatial control of secretory vesicle targeting by the Ync13-Rga7-Rng10 complex during cytokinesis.bioRxiv : the preprint server for biology · 2025Article
- Fission yeast polycystin Pkd2p promotes cell size expansion and antagonizes the Hippo-related SIN pathway.Journal of cell science · 2022Article
- Involvement of Smi1 in cell wall integrity and glucan synthase Bgs4 localization during fission yeast cytokinesis.Molecular biology of the cell · 2022Article
- Roles of Mso1 and the SM protein Sec1 in efficient vesicle fusion during fission yeast cytokinesis.Molecular biology of the cell · 2020Article
- The F-BAR Domain of Rga7 Relies on a Cooperative Mechanism of Membrane Binding with a Partner Protein during Fission Yeast Cytokinesis.Cell reports · 2019Article
- Molecular mechanisms of contractile-ring constriction and membrane trafficking in cytokinesis.Biophysical reviews · 2018Review
- Roles of the fission yeast UNC-13/Munc13 protein Ync13 in late stages of cytokinesis.Molecular biology of the cell · 2018Article
- Nanoscale architecture of theeLife · 2017Article
- Sbg1 Is a Novel Regulator for the Localization of the β-Glucan Synthase Bgs1 in Fission Yeast.PloS one · 2016Article
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7 authors at 3 institutions in 1 country.
Funding
Abstract
Rho GAPs are important regulators of Rho GTPases, which are involved in various steps of cytokinesis and other processes. However, regulation of Rho-GAP cellular localization and function is not fully understood. Here we report the characterization of a novel coiled-coil protein Rng10 and its relationship with the Rho-GAP Rga7 in fission yeast. Both rng10Δ and rga7Δ result in defective septum and cell lysis during cytokinesis. Rng10 and Rga7 colocalize on the plasma membrane at the cell tips during interphase and at the division site during cell division. Rng10 physically interacts with Rga7 in affinity purification and coimmunoprecipitation. Of interest, Rga7 localization is nearly abolished without Rng10. Moreover, Rng10 and Rga7 work together to regulate the accumulation and dynamics of glucan synthases for successful septum formation in cytokinesis. Our results show that cellular localization and function of the Rho-GAP Rga7 are regulated by a novel protein, Rng10, during cytokinesis in fission yeast.
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