The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Assembly and architecture of precursor nodes during fission yeast cytokinesis
Open accessAbstract
The contractile ring is essential for cytokinesis in most fungal and animal cells. In fission yeast, cytokinesis nodes are precursors of the contractile ring and mark the future cleavage site. However, their assembly and architecture have not been well described. We found that nodes are assembled stoichiometrically in a hierarchical order with two modules linked by the positional marker anillin Mid1. Mid1 first recruits Cdc4 and IQGAP Rng2 to form module I. Rng2 subsequently recruits the myosin-II subunits Myo2 and Rlc1. Mid1 then independently recruits the F-BAR protein Cdc15 to form module II. Mid1, Rng2, Cdc4, and Cdc15 are stable node components that accumulate close to the plasma membrane. Both modules recruit the formin Cdc12 to nucleate actin filaments. Myo2 heads point into the cell interior, where they efficiently capture actin filaments to condense nodes into the contractile ring. Collectively, our work characterizing the assembly and architecture of precursor nodes defines important steps and molecular players for contractile ring assembly.
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[56] Molecular genetic analysis of fission yeast Schizosaccharomyces pombe
Moreno, S., Klar, A., & Nurse, P. (1991) · Methods in Enzymology · doi:10.1016/0076-6879(91)94059-l · Cited by 3,620
Crystal structure of a SNARE complex involved in synaptic exocytosis at 2.4 Å resolution
Sutton, R. B., Fasshauer, D., Jahn, R., & Brunger, A. T. (1998) · Nature · doi:10.1038/26412 · Cited by 2,417 · cited 11×
“S2 A), total proteins were extracted using 5% TCA as previously described (Laporte et al., 2008).”
InfluentialAnillin binds nonmuscle myosin II and regulates the contractile ring
Straight, A. F., Field, C. M., & Mitchison, T. J. (2005) · Molecular Biology of the Cell · doi:10.1091/mbc.e04-08-0758 · Cited by 283
Cited by
Cell Polarization and Cytokinesis in Budding Yeast
Bi, E., & Park, H.-O. (2012) · Genetics · doi:10.1534/genetics.111.132886 · Cited by 305
F-Actin Cytoskeleton Network Self-Organization Through Competition and Cooperation
Kadzik, R. S., Homa, K. E., & Kovar, D. R. (2020) · Annual Review of Cell and Developmental Biology · doi:10.1146/annurev-cellbio-032320-094706 · Cited by 120
Bhattacharjee, R., Hall, A. R., Mangione, M. C., Igarashi, M. G., Roberts-Galbraith, R. H., Chen, J.-S., Vavylonis, D., & Gould, K. L. (2023) · eLife · doi:10.7554/elife.83062 · Cited by 12
Singh, D., Liu, Y., Zhu, Y.-H., Zhang, S., Naegele, S. M., & Wu, J.-Q. (2025) · eLife · doi:10.7554/elife.101113 · Cited by 8
Self-citationHall, A. R., Choi, Y. K., Im, W., & Vavylonis, D. (2024) · Structure · doi:10.1016/j.str.2023.11.010 · Cited by 3
Metadata
- Authors
- Laporte, D., Coffman, V. C., Lee, I.-J., & Wu, J.-Q.
- Venue
- Journal of Cell Biology
- Publisher
- Rockefeller University Press
- Published
- 2011-03-21
- Volume
- 192
- Issue
- 6
- Pages
- 1005-1021
- ISSN
- 0021-9525 (ISSN-L)
- 1540-8140
- OpenAlex
- W2012842165
- Cited by
- 178
- References
- 3
- FWCI
- 8.85
- Type
- journal article
- Language
- en
- Open access
- hybrid
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