ArticlePlant physiology2002
Cytokinesis-defective mutants of Arabidopsis.
Article in Plant physiology, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.
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Who cites it
40 citing papers in PubMed.
- Phosphatidylinositides regulate the cell plate morphology transition during cytokinesis in Arabidopsis.Nature communications · 2025Article
- Genome ofProceedings of the National Academy of Sciences of the United States of America · 2024Article
- RicePlant biotechnology (Tokyo, Japan) · 2024Article
- Roles of the ArabidopsisInternational journal of molecular sciences · 2024Article
- Regulation of adaptive growth decisions via phosphorylation of the TRAPPII complex in Arabidopsis.The Journal of cell biology · 2024Article
- Rab GTPases, tethers, and SNAREs work together to regulateFrontiers in plant science · 2023Review
- Subcellular positioning during cell division and cell plate formation in maize.Frontiers in plant science · 2023Article
- The maize callose synthaseMolecular breeding : new strategies in plant improvement · 2023Article
- ADP-ribosylation factor D1 modulates Golgi morphology, cell plate formation, and plant growth in Arabidopsis.Plant physiology · 2022Article
- Article
- Cell biology of primary cell wall synthesis in plants.The Plant cell · 2022Review
- Analysis of a novel mutant allele of GSL8 reveals its key roles in cytokinesis and symplastic trafficking in Arabidopsis.BMC plant biology · 2018Article
- Phragmoplast microtubule dynamics - a game of zones.Journal of cell science · 2018Review
- Article
- Tethering Complexes in the Arabidopsis Endomembrane System.Frontiers in cell and developmental biology · 2016Review
- Binding of SEC11 indicates its role in SNARE recycling after vesicle fusion and identifies two pathways for vesicular traffic to the plasma membrane.The Plant cell · 2015Article
- Endomembrane trafficking protein SEC24A regulates cell size patterning in Arabidopsis.Plant physiology · 2014Article
- Endosidin 7 Specifically Arrests Late Cytokinesis and Inhibits Callose Biosynthesis, Revealing Distinct Trafficking Events during Cell Plate Maturation.Plant physiology · 2014Article
- Callose homeostasis at plasmodesmata: molecular regulators and developmental relevance.Frontiers in plant science · 2014Article
- Defects in leaf epidermis of Arabidopsis thaliana plants with CDKA;1 activity reduced in the shoot apical meristem.Protoplasma · 2013Article
Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We have identified mutations in six previously uncharacterized genes of Arabidopsis, named club, bublina, massue, rod, bloated, and bims, that are required for cytokinesis. The mutants are seedling lethal, have morphological abnormalities, and are characterized by cell wall stubs, gapped walls, and multinucleate cells. In these and other respects, the new mutants are phenotypically similar to knolle, keule, hinkel, and pleiade mutants. The mutants display a gradient of stomatal phenotypes, correlating roughly with the severity of their cytokinesis defect. Similarly, the extent to which the different mutant lines were capable of growing in tissue culture correlated well with the severity of the cytokinesis defect. Phenotypic analysis of the novel and previously characterized loci indicated that the secondary consequences of a primary defect in cytokinesis include anomalies in body organization, organ number, and cellular differentiation, as well as organ fusions and perturbations of the nuclear cycle. Two of the 10 loci are required for both cytokinesis and root hair morphogenesis. The results have implications for the identification of novel cytokinesis genes and highlight the mechanistic similarity between cytokinesis and root hair morphogenesis, two processes that result in a rapid deposition of new cell walls via polarized secretion.
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