Targeted cell ablation-based insights into wound healing and restorative patterning

L. Hörmayer, J. Friml, Current Opinion in Plant Biology 52 (2019) 124–130.

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Journal Article | Epub ahead of print | English
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Abstract
Plants as sessile organisms are constantly under attack by herbivores, rough environmental situations, or mechanical pressure. These challenges often lead to the induction of wounds or destruction of already specified and developed tissues. Additionally, wounding makes plants vulnerable to invasion by pathogens, which is why wound signalling often triggers specific defence responses. To stay competitive or, eventually, survive under these circumstances, plants need to regenerate efficiently, which in rigid, tissue migration-incompatible plant tissues requires post-embryonic patterning and organogenesis. Now, several studies used laser-assisted single cell ablation in the Arabidopsis root tip as a minimal wounding proxy. Here, we discuss their findings and put them into context of a broader spectrum of wound signalling, pathogen responses and tissue as well as organ regeneration.
Publishing Year
Date Published
2019-10-02
Journal Title
Current Opinion in Plant Biology
Volume
52
Issue
12
Page
124-130
ISSN
IST-REx-ID

Cite this

Hörmayer L, Friml J. Targeted cell ablation-based insights into wound healing and restorative patterning. Current Opinion in Plant Biology. 2019;52(12):124-130. doi:10.1016/j.pbi.2019.08.006
Hörmayer, L., & Friml, J. (2019). Targeted cell ablation-based insights into wound healing and restorative patterning. Current Opinion in Plant Biology, 52(12), 124–130. https://doi.org/10.1016/j.pbi.2019.08.006
Hörmayer, Lukas, and Jiří Friml. “Targeted Cell Ablation-Based Insights into Wound Healing and Restorative Patterning.” Current Opinion in Plant Biology 52, no. 12 (2019): 124–30. https://doi.org/10.1016/j.pbi.2019.08.006.
L. Hörmayer and J. Friml, “Targeted cell ablation-based insights into wound healing and restorative patterning,” Current Opinion in Plant Biology, vol. 52, no. 12, pp. 124–130, 2019.
Hörmayer L, Friml J. 2019. Targeted cell ablation-based insights into wound healing and restorative patterning. Current Opinion in Plant Biology. 52(12), 124–130.
Hörmayer, Lukas, and Jiří Friml. “Targeted Cell Ablation-Based Insights into Wound Healing and Restorative Patterning.” Current Opinion in Plant Biology, vol. 52, no. 12, Elsevier, 2019, pp. 124–30, doi:10.1016/j.pbi.2019.08.006.
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