Are GTGs ABA's biggest fans?
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 19135884.
- Also identified by DOI 10.1016/j.cell.2008.12.033.
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Abstract
The search for receptors for abscisic acid (ABA), a phytohormone central to the response of plants to biotic and abiotic stress, has been controversial. In this issue, Pandey et al. (2009) report the identification of two membrane proteins from Arabidopsis, GTG1 and GTG2, that bind ABA in vitro and mediate ABA responses in vivo.
Medical subject headings
- Abscisic Acid
- Arabidopsis
- Arabidopsis Proteins
- Plant Growth Regulators
- Receptors, G-Protein-Coupled