Abstract
The plant hormone abscisic acid plays a crucial role in plant responses to drought, salinity and cold. A recent report shows that mutations in the OST1 gene, encoding a serine-threonine protein kinase, render Arabidopsis thaliana guard cells insensitive to abscisic acid, such that stomata remain open in the presence of this phytohormone.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 151-153 |
| Number of pages | 3 |
| Journal | Trends in Plant Science |
| Volume | 8 |
| Issue number | 4 |
| DOIs | |
| State | Published - Apr 1 2003 |
All Science Journal Classification (ASJC) codes
- Plant Science
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