Cell polarity, auxin transport and cytoskeleton mediated division planes: Who comes first?

P. Dhonukshe, J. Kleine Vehn, J. Friml, Protoplasma 226 (2005) 67–73.

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Journal Article | Published | English
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Abstract
In plants, cell polarity is an issue more recurring than in other systems, because plants, due to their adaptive and flexible development, often change cell polarity postembryonically according to intrinsic cues and demands of the environment. Recent findings on the directional movement of the plant signalling molecule auxin provide a unique connection between individual cell polarity and the establishment of polarity at the tissue, organ, and whole-plant levels. Decisions about the subcellular polar targeting of PIN auxin transport components determine the direction of auxin flow between cells and consequently mediate multiple developmental events. In addition, mutations or chemical interference with PIN-based auxin transport result in abnormal cell divisions. Thus, the complicated links between cell polarity establishment, auxin transport, cytoskeleton, and oriented cell divisions now begin to emerge. Here we review the available literature on the issues of cell polarity in both plants and animals to extend our understanding on the generation, maintenance, and transmission of cell polarity in plants.
Publishing Year
Date Published
2005-10-01
Journal Title
Protoplasma
Volume
226
Issue
1-2
Page
67 - 73
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Dhonukshe P, Kleine Vehn J, Friml J. Cell polarity, auxin transport and cytoskeleton mediated division planes: Who comes first? Protoplasma. 2005;226(1-2):67-73. doi:10.1007/s00709-005-0104-8
Dhonukshe, P., Kleine Vehn, J., & Friml, J. (2005). Cell polarity, auxin transport and cytoskeleton mediated division planes: Who comes first? Protoplasma, 226(1–2), 67–73. https://doi.org/10.1007/s00709-005-0104-8
Dhonukshe, Pankaj, Jürgen Kleine Vehn, and Jirí Friml. “Cell Polarity, Auxin Transport and Cytoskeleton Mediated Division Planes: Who Comes First?” Protoplasma 226, no. 1–2 (2005): 67–73. https://doi.org/10.1007/s00709-005-0104-8.
P. Dhonukshe, J. Kleine Vehn, and J. Friml, “Cell polarity, auxin transport and cytoskeleton mediated division planes: Who comes first?,” Protoplasma, vol. 226, no. 1–2, pp. 67–73, 2005.
Dhonukshe P, Kleine Vehn J, Friml J. 2005. Cell polarity, auxin transport and cytoskeleton mediated division planes: Who comes first? Protoplasma. 226(1–2), 67–73.
Dhonukshe, Pankaj, et al. “Cell Polarity, Auxin Transport and Cytoskeleton Mediated Division Planes: Who Comes First?” Protoplasma, vol. 226, no. 1–2, Springer, 2005, pp. 67–73, doi:10.1007/s00709-005-0104-8.

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