Microtubule plus-ends reveal essential links between intracellular polarization and localized modulation of endocytosis during division-plane establishment in plant cells期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

Microtubule plus-ends reveal essential links between intracellular polarization and localized modulation of endocytosis during division-plane establishment in plant cells

Authors:	Pankaj?Dhonukshe author-information" > author-information__contact u-icon-before" > mailto:pankaj.dhonukshe@zmbp.uni-tuebingen.de" title=" pankaj.dhonukshe@zmbp.uni-tuebingen.de" itemprop=" email" data-track=" click" data-track-action=" Email author" data-track-label=" " >Email author,Jaideep?Mathur,Martin?Hülskamp,Theodorus?WJ?Gadella Suffix" >Jr author-information" > author-information__contact u-icon-before" > mailto:gadella@science.uva.nl" title=" gadella@science.uva.nl" itemprop=" email" data-track=" click" data-track-action=" Email author" data-track-label=" " >Email author

Affiliation:	1.Section of Molecular Cytology, Swammerdam Institute for Life Sciences,University of Amsterdam,Amsterdam,The Netherlands;2.Department of Plant Agriculture, Molecular Cell Biology Laboratory,University of Guelph,Guelph,Canada;3.Botanical Institute III,University of K?ln,K?ln,Germany;4.Centre for Molecular Biology of Plants,University of Tübingen,Tübingen,Germany

Abstract:	Background A key event in plant morphogenesis is the establishment of a division plane. A plant-specific microtubular preprophase band (PPB) accurately predicts the line of cell division, whereas the phragmoplast, another plant-specific array, executes cell division by maintaining this predicted line. Although establishment of these specific arrays apparently involves intracellular repolarization events that focus cellular resources to a division site, it still remains unclear how microtubules position the cell division planes. Here we study GFP-AtEB1 decorated microtubule plus-ends to dissect events at the division plane.

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