| Title: | Wound signaling of regenerative cell reprogramming |
| Author(s): | Lup SD; Tian X; Xu J; Perez-Perez JM; |
| Address: | "Instituto de Bioingenieria, Universidad Miguel Hernandez, Elche 03202, Alicante, Spain. Department of Biological Sciences and NUS Centre for BioImaging Sciences, National University of Singapore, Singapore 117543, Singapore. Instituto de Bioingenieria, Universidad Miguel Hernandez, Elche 03202, Alicante, Spain. Electronic address: jmperez@umh.es" |
| DOI: | 10.1016/j.plantsci.2016.06.012 |
| ISSN/ISBN: | 1873-2259 (Electronic) 0168-9452 (Linking) |
| Abstract: | "Plants are sessile organisms that must deal with various threats resulting in tissue damage, such as herbivore feeding, and physical wounding by wind, snow or crushing by animals. During wound healing, phytohormone crosstalk orchestrates cellular regeneration through the establishment of tissue-specific asymmetries. In turn, hormone-regulated transcription factors and their downstream targets coordinate cellular responses, including dedifferentiation, cell cycle reactivation and vascular regeneration. By comparing different examples of wound-induced tissue regeneration in the model plant Arabidopsis thaliana, a number of key regulators of developmental plasticity of plant cells have been identified. We present the relevance of these findings and of the dynamic establishment of differential auxin gradients for cell reprogramming after wounding" |
| Keywords: | Animals;Arabidopsis/genetics/*physiology *Cellular Reprogramming Indoleacetic Acids/*metabolism Plant Growth Regulators/*metabolism *Regeneration Adventitious rooting Dedifferentiation Graft formation Root tip regeneration Wound healing; |
| Notes: | "MedlineLup, Samuel Daniel Tian, Xin Xu, Jian Perez-Perez, Jose Manuel eng Review Ireland 2016/07/28 Plant Sci. 2016 Sep; 250:178-187. doi: 10.1016/j.plantsci.2016.06.012. Epub 2016 Jun 17" |
