ArticleThe Journal of cell biology2020
TANGLED1 mediates microtubule interactions that may promote division plane positioning in maize.
Article in The Journal of cell biology, 2020. 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, 21 citations in OpenAlex.
- TON1 and FASS are required to recruit myosin VIII, a cell division guidance factor.Proceedings of the National Academy of Sciences of the United States of America · 2026Article
- Cytoskeletal control of development and environmental adaptation in plants.Science China. Life sciences · 2026Review
- Review
- De novo TANGLED1 recruitment from the phragmoplast to aberrant cell plate fusion sites in maize.Journal of cell science · 2024Article
- Regulation of developmental gatekeeping and cell fate transition by the calpain protease DEK1 in Physcomitrium patens.Communications biology · 2024Article
- Cortical microtubules contribute to division plane positioning during telophase in maize.The Plant cell · 2023Article
- The localization of PHRAGMOPLAST ORIENTING KINESIN1 at the division site depends on the microtubule-binding proteins TANGLED1 and AUXIN-INDUCED IN ROOT CULTURES9 in Arabidopsis.The Plant cell · 2022Article
- Defects in division plane positioning in the root meristematic zone affect cell organization in the differentiation zone.Journal of cell science · 2022Article
- Division site determination during asymmetric cell division in plants.The Plant cell · 2022Review
- Cell biology of primary cell wall synthesis in plants.The Plant cell · 2022Review
- Plant cell divisions: variations from the shortest symmetric path.Biochemical Society transactions · 2020Review
Corrections and comments
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Authors and funding
7 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The microtubule cytoskeleton serves as a dynamic structural framework for mitosis in eukaryotic cells. TANGLED1 (TAN1) is a microtubule-binding protein that localizes to the division site and mitotic microtubules and plays a critical role in division plane orientation in plants. Here, in vitro experiments demonstrate that TAN1 directly binds microtubules, mediating microtubule zippering or end-on microtubule interactions, depending on their contact angle. Maize tan1 mutant cells improperly position the preprophase band (PPB), which predicts the future division site. However, cell shape-based modeling indicates that PPB positioning defects are likely a consequence of abnormal cell shapes and not due to TAN1 absence. In telophase, colocalization of growing microtubules ends from the phragmoplast with TAN1 at the division site suggests that TAN1 interacts with microtubule tips end-on. Together, our results suggest that TAN1 contributes to microtubule organization to ensure proper division plane orientation.
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Registered trials
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.