ArticleMolecular biotechnology2009
Allene oxide cyclase from Camptotheca acuminata improves tolerance against low temperature and salt stress in tobacco and bacteria.
Article in Molecular biotechnology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed, 21 citations in OpenAlex.
- Multi-Omics Analysis Reveals the Mechanism by WhichPlants (Basel, Switzerland) · 2024Article
- Genome-wide identification of long non-coding RNAs and their potential functions in radish response to salt stress.Frontiers in genetics · 2023Article
- Stress responsiveness of vindoline accumulation in Catharanthus roseus leaves is mediated through co-expression of allene oxide cyclase with pathway genes.Protoplasma · 2022Article
- Genome-wide transcriptome profiling revealed biological macromolecules respond to low temperature stress inFrontiers in plant science · 2022Article
- ScAOC1, an allene oxide cyclase gene, confers defense response to biotic and abiotic stresses in sugarcane.Plant cell reports · 2020Article
- Comparative proteomic analysis reveals the roots response to low root-zone temperature in Malus baccata.Journal of plant research · 2018Article
- The Histone Deacetylase Inhibitor Suberoylanilide Hydroxamic Acid Alleviates Salinity Stress in Cassava.Frontiers in plant science · 2016Article
- A wheat allene oxide cyclase gene enhances salinity tolerance via jasmonate signaling.Plant physiology · 2014Article
- Cloning of allene oxide cyclase gene from Leymus mollis and analysis of its expression in wheat-Leymus chromosome addition lines.Breeding science · 2013Article
- Overexpression of allene oxide cyclase promoted tanshinone/phenolic acid production in Salvia miltiorrhiza.Plant cell reports · 2012Article
Corrections and comments
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Authors and funding
10 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Allene oxide cyclase (AOC, E 5.3.99.6) is an essential enzyme in jasmonate (JA) biosynthetic pathway. An AOC gene (defined as CaAOC, Database Accession No. AY863428) had been isolated from Camptotheca acuminata in previous work. Real-time quantitative PCR analysis indicated that mRNA expression of CaAOC was induced by salt stress (120 mM NaCl) and low temperature (4 degrees C). In order to further investigate the role of AOC gene in the processes, CaAOC was introduced into tobacco via Agrobacterium tumefaciens, and the transgenic lines were subjected to the examination of tolerance against salt stress and low temperature. Under salt stress, the chlorophyll content in transgenic tobacco was higher than that of in the wild plants. The electrolyte leakage test revealed that transgenic tobacco plants were more resistant to low temperature over control. Furthermore, 5'-truncated CaAOC was inserted into pET30 and then expressed in Escherichia coli strain BL21DE3 (pLysS). Interestingly, the transformants could grow on 2YT agar containing 400 mM NaCl. Although these mechanisms are not clear yet, this study suggested that CaAOC could not only be a potential target gene in the engineering of plants and bacteria for improved endurance against salt stress, but also be quite useful in enhancing plant tolerance to cold.
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