Abstract
Expansins are wall-loosening proteins implicated in plant responses to most of the major plant hormones. These include cell enlargement, cell proliferation, fruit softening, abscission, senescence, and adaptation to water stress - all hormone-controlled responses in which the cell wall is modified so as to make it more extensible or softer or more easily separated from other walls. In this chapter 1 we summarize the current evidence implicating expansins in the action of various hormones, beginning with a short summary of the characteristics of this protein and its likely mechanism of action.
| Original language | English (US) |
|---|---|
| Title of host publication | Plant Hormones |
| Subtitle of host publication | Biosynthesis, Signal Transduction, Action! |
| Publisher | Springer Netherlands |
| Pages | 262-281 |
| Number of pages | 20 |
| ISBN (Electronic) | 9781402026867 |
| ISBN (Print) | 9781402026843 |
| DOIs | |
| State | Published - Jan 1 2010 |
All Science Journal Classification (ASJC) codes
- General Agricultural and Biological Sciences
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