The sensitive to freezing3 mutation of Arabidopsis thaliana is a cold-sensitive allele of homomeric acetyl-CoA carboxylase that results in cold-induced cuticle deficiencies

The sensitive to freezing3 mutation of Arabidopsis thaliana is a cold-sensitive allele of homomeric acetyl-CoA carboxylase that results in cold-induced cuticle deficiencies

The sfr3 mutation causes freezing sensitivity in Arabidopsis thaliana.Mapping, sequencing, and trangenic complementation showed sfr3 to be a missense in ACC1, an essential gene encoding homomeric (multifunctional) acetyl-CoA carboxylase. Cuticle permeability was compromised in the sfr3 mutant when p...

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Main Authors: Amid, Azura, Lytovchenko, Anna, Fernie, Alisdair R., Warren, Garreth J., Thorlby, Glenn J.
Format: Article
Language:English
Published: Oxford University Press 2012
Subjects:
QK Botany
Online Access:http://irep.iium.edu.my/26121/
http://irep.iium.edu.my/26121/
http://irep.iium.edu.my/26121/
http://irep.iium.edu.my/26121/1/SFR3.pdf
id iium-26121
recordtype eprints
spelling iium-261212012-11-06T09:43:38Z http://irep.iium.edu.my/26121/ The sensitive to freezing3 mutation of Arabidopsis thaliana is a cold-sensitive allele of homomeric acetyl-CoA carboxylase that results in cold-induced cuticle deficiencies Amid, Azura Lytovchenko, Anna Fernie, Alisdair R. Warren, Garreth J. Thorlby, Glenn J. QK Botany The sfr3 mutation causes freezing sensitivity in Arabidopsis thaliana.Mapping, sequencing, and trangenic complementation showed sfr3 to be a missense in ACC1, an essential gene encoding homomeric (multifunctional) acetyl-CoA carboxylase. Cuticle permeability was compromised in the sfr3 mutant when plants were grown in the cold but not in the warm.Wax deposition on the inflorescence stem of cold-grown sfr3 plants was inhibited and the long-chain components of their leaf cuticular wax were reduced compared with wild-type plants. Thus, freezing sensitivity of sfr3 appears, from these results, to be due to cuticular deficiencies that develop during cold acclimation. These observations demonstrated the essential role of the cuticle in tolerance to freezing and drought. Oxford University Press 2012 Article PeerReviewed application/pdf en http://irep.iium.edu.my/26121/1/SFR3.pdf Amid, Azura and Lytovchenko, Anna and Fernie, Alisdair R. and Warren, Garreth J. and Thorlby, Glenn J. (2012) The sensitive to freezing3 mutation of Arabidopsis thaliana is a cold-sensitive allele of homomeric acetyl-CoA carboxylase that results in cold-induced cuticle deficiencies. Journal of Experimental Botany, 63 (14). pp. 5289-5299. ISSN 1460-2431 (O), 0022-0957 (P) http://jxb.oxfordjournals.org/content/63/14/5289.long doi:10.1093/jxb/err313
repository_type Digital Repository
institution_category Local University
institution International Islamic University Malaysia
building IIUM Repository
collection Online Access
language English
topic QK Botany
spellingShingle QK Botany
Amid, Azura
Lytovchenko, Anna
Fernie, Alisdair R.
Warren, Garreth J.
Thorlby, Glenn J.
The sensitive to freezing3 mutation of Arabidopsis thaliana is a cold-sensitive allele of homomeric acetyl-CoA carboxylase that results in cold-induced cuticle deficiencies
description The sfr3 mutation causes freezing sensitivity in Arabidopsis thaliana.Mapping, sequencing, and trangenic complementation showed sfr3 to be a missense in ACC1, an essential gene encoding homomeric (multifunctional) acetyl-CoA carboxylase. Cuticle permeability was compromised in the sfr3 mutant when plants were grown in the cold but not in the warm.Wax deposition on the inflorescence stem of cold-grown sfr3 plants was inhibited and the long-chain components of their leaf cuticular wax were reduced compared with wild-type plants. Thus, freezing sensitivity of sfr3 appears, from these results, to be due to cuticular deficiencies that develop during cold acclimation. These observations demonstrated the essential role of the cuticle in tolerance to freezing and drought.
format Article
author Amid, Azura
Lytovchenko, Anna
Fernie, Alisdair R.
Warren, Garreth J.
Thorlby, Glenn J.
author_facet Amid, Azura
Lytovchenko, Anna
Fernie, Alisdair R.
Warren, Garreth J.
Thorlby, Glenn J.
author_sort Amid, Azura
title The sensitive to freezing3 mutation of Arabidopsis thaliana is a cold-sensitive allele of homomeric acetyl-CoA carboxylase that results in cold-induced cuticle deficiencies
title_short The sensitive to freezing3 mutation of Arabidopsis thaliana is a cold-sensitive allele of homomeric acetyl-CoA carboxylase that results in cold-induced cuticle deficiencies
title_full The sensitive to freezing3 mutation of Arabidopsis thaliana is a cold-sensitive allele of homomeric acetyl-CoA carboxylase that results in cold-induced cuticle deficiencies
title_fullStr The sensitive to freezing3 mutation of Arabidopsis thaliana is a cold-sensitive allele of homomeric acetyl-CoA carboxylase that results in cold-induced cuticle deficiencies
title_full_unstemmed The sensitive to freezing3 mutation of Arabidopsis thaliana is a cold-sensitive allele of homomeric acetyl-CoA carboxylase that results in cold-induced cuticle deficiencies
title_sort sensitive to freezing3 mutation of arabidopsis thaliana is a cold-sensitive allele of homomeric acetyl-coa carboxylase that results in cold-induced cuticle deficiencies
publisher Oxford University Press
publishDate 2012
url http://irep.iium.edu.my/26121/
http://irep.iium.edu.my/26121/
http://irep.iium.edu.my/26121/
http://irep.iium.edu.my/26121/1/SFR3.pdf
first_indexed 2023-09-18T20:38:56Z
last_indexed 2023-09-18T20:38:56Z
_version_ 1777409234391007232

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