Low temperature induces the accumulation of alcohol dehydrogenase mRNA in Arabidopsis thaliana, a chilling-tolerant plant

Low temperature induces the accumulation of alcohol dehydrogenase mRNA in Arabidopsis thaliana, a chilling-tolerant plant

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mRNA encoding alcohol dehydrogenase (ADH) increases in etiolated seedlings and leaves of Arabidopsis thaliana (L.) Heynh. upon exposure to low temperature. The analysis of this response after water stress and abscisic acid (ABA) treatments in Arabidopsis wild type and ABA-deficient and -insensitive mutants indicates that cold accumulation of ADH mRNA could be induced by both anaerobic metabolism and increase of ABA concentration resulting from low temperature exposure. By using one Arabidopsis ADH null mutant, we show that ADH activity is not required for successful development of freezing tolerance in this species.

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Main Authors: Jarillo, J. A., Leyva, A., Salinas, J., Martínez-Zapater, J. M.
Format: journal article biblioteca
Language:eng
Published: 1993
Online Access:http://hdl.handle.net/20.500.12792/2171
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id dig-inia-es-20.500.12792-2171
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spelling dig-inia-es-20.500.12792-21712020-12-15T09:46:40Z Low temperature induces the accumulation of alcohol dehydrogenase mRNA in Arabidopsis thaliana, a chilling-tolerant plant Jarillo, J. A. Leyva, A. Salinas, J. Martínez-Zapater, J. M. mRNA encoding alcohol dehydrogenase (ADH) increases in etiolated seedlings and leaves of Arabidopsis thaliana (L.) Heynh. upon exposure to low temperature. The analysis of this response after water stress and abscisic acid (ABA) treatments in Arabidopsis wild type and ABA-deficient and -insensitive mutants indicates that cold accumulation of ADH mRNA could be induced by both anaerobic metabolism and increase of ABA concentration resulting from low temperature exposure. By using one Arabidopsis ADH null mutant, we show that ADH activity is not required for successful development of freezing tolerance in this species. 2020-10-22T12:38:17Z 2020-10-22T12:38:17Z 1993 journal article http://hdl.handle.net/20.500.12792/2171 10.1104/pp.101.3.833 eng Attribution-NonCommercial-ShareAlike 4.0 International http://creativecommons.org/licenses/by-nc-sa/4.0/ open access
institution INIA ES
collection DSpace
country España
countrycode ES
component Bibliográfico
access En linea
databasecode dig-inia-es
tag biblioteca
region Europa del Sur
libraryname Biblioteca del INIA España
language eng
description mRNA encoding alcohol dehydrogenase (ADH) increases in etiolated seedlings and leaves of Arabidopsis thaliana (L.) Heynh. upon exposure to low temperature. The analysis of this response after water stress and abscisic acid (ABA) treatments in Arabidopsis wild type and ABA-deficient and -insensitive mutants indicates that cold accumulation of ADH mRNA could be induced by both anaerobic metabolism and increase of ABA concentration resulting from low temperature exposure. By using one Arabidopsis ADH null mutant, we show that ADH activity is not required for successful development of freezing tolerance in this species.
format journal article
author Jarillo, J. A.
Leyva, A.
Salinas, J.
Martínez-Zapater, J. M.
spellingShingle Jarillo, J. A.
Leyva, A.
Salinas, J.
Martínez-Zapater, J. M.
Low temperature induces the accumulation of alcohol dehydrogenase mRNA in Arabidopsis thaliana, a chilling-tolerant plant
author_facet Jarillo, J. A.
Leyva, A.
Salinas, J.
Martínez-Zapater, J. M.
author_sort Jarillo, J. A.
title Low temperature induces the accumulation of alcohol dehydrogenase mRNA in Arabidopsis thaliana, a chilling-tolerant plant
title_short Low temperature induces the accumulation of alcohol dehydrogenase mRNA in Arabidopsis thaliana, a chilling-tolerant plant
title_full Low temperature induces the accumulation of alcohol dehydrogenase mRNA in Arabidopsis thaliana, a chilling-tolerant plant
title_fullStr Low temperature induces the accumulation of alcohol dehydrogenase mRNA in Arabidopsis thaliana, a chilling-tolerant plant
title_full_unstemmed Low temperature induces the accumulation of alcohol dehydrogenase mRNA in Arabidopsis thaliana, a chilling-tolerant plant
title_sort low temperature induces the accumulation of alcohol dehydrogenase mrna in arabidopsis thaliana, a chilling-tolerant plant
publishDate 1993
url http://hdl.handle.net/20.500.12792/2171
work_keys_str_mv AT jarilloja lowtemperatureinducestheaccumulationofalcoholdehydrogenasemrnainarabidopsisthalianaachillingtolerantplant
AT leyvaa lowtemperatureinducestheaccumulationofalcoholdehydrogenasemrnainarabidopsisthalianaachillingtolerantplant
AT salinasj lowtemperatureinducestheaccumulationofalcoholdehydrogenasemrnainarabidopsisthalianaachillingtolerantplant
AT martinezzapaterjm lowtemperatureinducestheaccumulationofalcoholdehydrogenasemrnainarabidopsisthalianaachillingtolerantplant
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