doi: 10.1126/science.273.5279.1239.
A protein farnesyl transferase involved in abscisic acid signal transduction in Arabidopsis
Affiliations
- PMID: 8703061
- DOI: 10.1126/science.273.5279.1239
Item in Clipboard
A protein farnesyl transferase involved in abscisic acid signal transduction in Arabidopsis
Science.
.
Abstract
The hormone abscisic acid (ABA) modulates a variety of developmental processes and responses to environmental stress in higher plants. A collection of mutations, designated era, in Arabidopsis thaliana that confer an enhanced response to exogenous ABA includes mutations in the Era1 gene, which encodes the beta subunit of a protein farnesyl transferase. In yeast and mammalian systems, farnesyl transferases modify several signal transduction proteins for membrane localization. The era1 mutants suggest that a negative regulator of ABA sensitivity must be acted on by a farnesyl transferase to function.
Similar articles
-
Protein geranylgeranyltransferase I is involved in specific aspects of abscisic acid and auxin signaling in Arabidopsis.Plant Physiol. 2005 Oct;139(2):722-33. doi: 10.1104/pp.105.065045. Epub 2005 Sep 23. Plant Physiol. 2005. PMID: 16183844 Free PMC article.
-
Localization, ion channel regulation, and genetic interactions during abscisic acid signaling of the nuclear mRNA cap-binding protein, ABH1.Plant Physiol. 2002 Nov;130(3):1276-87. doi: 10.1104/pp.009480. Plant Physiol. 2002. PMID: 12427994 Free PMC article.
-
The Role of ENHANCED RESPONSES TO ABA1 (ERA1) in Arabidopsis Stomatal Responses Is Beyond ABA Signaling.Plant Physiol. 2017 Jun;174(2):665-671. doi: 10.1104/pp.17.00220. Epub 2017 Mar 22. Plant Physiol. 2017. PMID: 28330935 Free PMC article.
-
mRNA cap binding proteins: effects on abscisic acid signal transduction, mRNA processing, and microarray analyses.Curr Top Microbiol Immunol. 2008;326:139-50. doi: 10.1007/978-3-540-76776-3_8. Curr Top Microbiol Immunol. 2008. PMID: 18630751 Review.
-
Impacts of altered RNA metabolism on abscisic acid signaling.Curr Opin Plant Biol. 2003 Oct;6(5):463-9. doi: 10.1016/s1369-5266(03)00084-0. Curr Opin Plant Biol. 2003. PMID: 12972047 Review.
Cited by
-
Trivalent ions activate abscisic acid-inducible promoters through an ABI1-dependent pathway in rice protoplasts.Plant Physiol. 2000 Aug;123(4):1553-60. doi: 10.1104/pp.123.4.1553. Plant Physiol. 2000. PMID: 10938371 Free PMC article.
-
Prenylation of the floral transcription factor APETALA1 modulates its function.Plant Cell. 2000 Aug;12(8):1257-66. doi: 10.1105/tpc.12.8.1257. Plant Cell. 2000. PMID: 10948247 Free PMC article.
-
Overexpression of a protein phosphatase 2C from beech seeds in Arabidopsis shows phenotypes related to abscisic acid responses and gibberellin biosynthesis.Plant Physiol. 2006 Aug;141(4):1414-24. doi: 10.1104/pp.106.084681. Epub 2006 Jun 30. Plant Physiol. 2006. PMID: 16815952 Free PMC article.
-
The CaaX specificities of Arabidopsis protein prenyltransferases explain era1 and ggb phenotypes.BMC Plant Biol. 2010 Jun 18;10:118. doi: 10.1186/1471-2229-10-118. BMC Plant Biol. 2010. PMID: 20565889 Free PMC article.
-
A cell-specific, prenylation-independent mechanism regulates targeting of type II RACs.Plant Cell. 2002 Oct;14(10):2431-50. doi: 10.1105/tpc.005561. Plant Cell. 2002. PMID: 12368496 Free PMC article.
Publication types
MeSH terms
Substances
Associated data
- Actions
- Actions
LinkOut - more resources
Full Text Sources
Other Literature Sources
Molecular Biology Databases
