Low Temperature Induces the Accumulation of Alcohol Dehydrogenase mRNA in Arabidopsis thaliana, a Chilling-Tolerant Plant.
AUTOR(ES)
Jarillo, J. A.
RESUMO
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.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=158697Documentos Relacionados
- Low Temperature Induces the Accumulation of Phenylalanine Ammonia-Lyase and Chalcone Synthase mRNAs of Arabidopsis thaliana in a Light-Dependent Manner.
- Non-AUG Initiation of AGAMOUS mRNA Translation in Arabidopsis thaliana
- Anemia induces accumulation of erythropoietin mRNA in the kidney and liver.
- Circadian Control of cab Gene Transcription and mRNA Accumulation in Arabidopsis.
- Abscisic acid induces the alcohol dehydrogenase gene in Arabidopsis.
