ArticleThe Plant cell2003
Alteration of microtubule dynamic instability during preprophase band formation revealed by yellow fluorescent protein-CLIP170 microtubule plus-end labeling.
Article in The Plant cell, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.
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Who cites it
45 citing papers in PubMed.
- Unravelling 3D growth in the moss Physcomitrium patens.Essays in biochemistry · 2022Article
- Auxin-dependent control of cytoskeleton and cell shape regulates division orientation in the Arabidopsis embryo.Current biology : CB · 2021Article
- Patterning Microtubule Network Organization Reshapes Cell-Like Compartments.ACS synthetic biology · 2021Article
- Article
- Genome-Wide Analysis of the Phospholipase D Family in Five Cotton Species, and Potential Role ofFrontiers in plant science · 2021Article
- Phosphorylation of Plant Microtubule-Associated Proteins During Cell Division.Frontiers in plant science · 2019Review
- TGNap1 is required for microtubule-dependent homeostasis of a subpopulation of the plant trans-Golgi network.Nature communications · 2018Article
- The Microtubule-Associated Protein IQ67 DOMAIN5 Modulates Microtubule Dynamics and Pavement Cell Shape.Plant physiology · 2018Article
- A computational framework for cortical microtubule dynamics in realistically shaped plant cells.PLoS computational biology · 2018Article
- Update: Plant Cortical Microtubule Arrays.Plant physiology · 2018Review
- Alfalfa Root Growth Rate Correlates with Progression of Microtubules during Mitosis and Cytokinesis as Revealed by Environmental Light-Sheet Microscopy.Frontiers in plant science · 2017Article
- Katanin Effects on Dynamics of Cortical Microtubules and Mitotic Arrays inFrontiers in plant science · 2017Article
- Microtubule encounter-based catastrophe in Arabidopsis cortical microtubule arrays.BMC plant biology · 2016Article
- Xyloglucan Deficiency Disrupts Microtubule Stability and Cellulose Biosynthesis in Arabidopsis, Altering Cell Growth and Morphogenesis.Plant physiology · 2016Article
- The cortical cytoskeletal network and cell-wall dynamics in the unicellular charophycean green alga Penium margaritaceum.Annals of botany · 2014Article
- The Phragmoplast-Orienting Kinesin-12 Class Proteins Translate the Positional Information of the Preprophase Band to Establish the Cortical Division Zone in Arabidopsis thaliana.The Plant cell · 2014Article
- Dynamics and organization of cortical microtubules as revealed by superresolution structured illumination microscopy.Plant physiology · 2014Article
- The role of dynamic instability in microtubule organization.Frontiers in plant science · 2014Review
- MAPs: cellular navigators for microtubule array orientations in Arabidopsis.Plant cell reports · 2014Review
- Universal rules for division plane selection in plants.Protoplasma · 2012Review
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2 authors.
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No grant is acknowledged in the PubMed record.
Abstract
At the onset of mitosis, plant cells form a microtubular preprophase band that defines the plane of cell division, but the mechanism of its formation remains a mystery. Here, we describe the use of mammalian yellow fluorescent protein-tagged CLIP170 to visualize the dynamic plus ends of plant microtubules in transfected cowpea protoplasts and in stably transformed and dividing tobacco Bright Yellow 2 cells. Using plus-end labeling, we observed dynamic instability in different microtubular conformations in live plant cells. The interphase plant microtubules grow at 5 micro m/min, shrink at 20 micro m/min, and display catastrophe and rescue frequencies of 0.02 and 0.08 events/s, respectively, exhibiting faster turnover than their mammalian counterparts. Strikingly, during preprophase band formation, the growth rate and catastrophe frequency of plant microtubules double, whereas the shrinkage rate and rescue frequency remain unchanged, making microtubules shorter and more dynamic. Using these novel insights and four-dimensional time-lapse imaging data, we propose a model that can explain the mechanism by which changes in microtubule dynamic instability drive the dramatic rearrangements of microtubules during preprophase band and spindle formation in plant cells.
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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.