ArticleeLife2022
The number of cytokinesis nodes in mitotic fission yeast scales with cell size.
Article in eLife, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed, 23 citations in OpenAlex.
- Fission yeast cells use distinct cell size control mechanisms to regulate cell geometry in response to osmotic, oxidative, or low glucose conditions.Molecular biology of the cell · 2026Article
- Quantifying Intracellular Distributions of HaloTag-Labeled Proteins With SDS-PAGE and Epifluorescence Microscopy.Bio-protocol · 2025Article
- Hundreds of myosin 10s are pushed to the tips of filopodia and could cause traffic jams on actin.eLife · 2024Article
- Eukaryotic cell size regulation and its implications for cellular function and dysfunction.Physiological reviews · 2024Review
- Hundreds of myosin 10s are pushed to the tips of filopodia and could cause traffic jams on actin.bioRxiv : the preprint server for biology · 2024Article
- Processes Controlling the Contractile Ring during Cytokinesis in Fission Yeast, Including the Role of ESCRT Proteins.Journal of fungi (Basel, Switzerland) · 2024Review
- Anillin-related Mid1 as an adaptive and multimodal contractile ring anchoring protein: A simulation study.Structure (London, England : 1993) · 2024Article
- Design principles of Cdr2 node patterns in fission yeast cells.Molecular biology of the cell · 2023Article
- The fission yeast cell size control system integrates pathways measuring cell surface area, volume, and time.Current biology : CB · 2023Article
- Design principles of Cdr2 node patterns in fission yeast cells.bioRxiv : the preprint server for biology · 2023Article
- The role of anillin/Mid1p during medial division and cytokinesis: from fission yeast to cancer cells.Cell cycle (Georgetown, Tex.)Review
Corrections and comments
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
Abstract
Cytokinesis nodes are assemblies of stoichiometric ratios of proteins associated with the plasma membrane, which serve as precursors for the contractile ring during cytokinesis by fission yeast. The total number of nodes is uncertain, because of the limitations of the methods used previously. Here, we used the ~140 nm resolution of Airyscan super-resolution microscopy to measure the fluorescence intensity of small, single cytokinesis nodes marked with Blt1-mEGFP in live fission yeast cells early in mitosis. The ratio of the total Blt1-mEGFP fluorescence in the broad band of cytokinesis nodes to the average fluorescence of a single node gives about 190 single cytokinesis nodes in wild-type fission yeast cells early in mitosis. Most, but not all of these nodes condense into a contractile ring. The number of cytokinesis nodes scales with cell size in four strains tested, although large diameter
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.