ArticlePlant physiology2001
A rice membrane-bound calcium-dependent protein kinase is activated in response to low temperature.
Article in Plant physiology, 2001. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.
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35 citing papers in PubMed, 113 citations in OpenAlex.
- Identification and Expression Analysis of Calcium-Dependent Protein Kinases Gene Family in Potato Under Drought Stress.Frontiers in genetics · 2022Article
- Transcriptome Profiling of Maize (Genes · 2021Article
- Comparative transcriptome and microbial community sequencing provide insight into yellow-leaf phenotype of Camellia japonica.BMC plant biology · 2021Article
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- Identification, characterization and expression analysis of calmodulin and calmodulin-like proteins in Solanum pennellii.Scientific reports · 2020Article
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- Molecular Players of EF-hand Containing Calcium Signaling Event in Plants.International journal of molecular sciences · 2019Review
- The role of calcium-dependent protein kinase in hydrogen peroxide, nitric oxide and ABA-dependent cold acclimation.Journal of experimental botany · 2018Article
- An Overview of Signaling Regulons During Cold Stress Tolerance in Plants.Current genomics · 2017Review
- Genomics and evolutionary aspect of calcium signaling event in calmodulin and calmodulin-like proteins in plants.BMC plant biology · 2017Article
- Comparative Transcriptome Analysis between Broccoli (Frontiers in plant science · 2016Article
- Genome-wide identification of Calcineurin B-Like (CBL) gene family of plants reveals novel conserved motifs and evolutionary aspects in calcium signaling events.BMC plant biology · 2015Article
- Genome-Wide Identification of Calcium Dependent Protein Kinase Gene Family in Plant Lineage Shows Presence of Novel D-x-D and D-E-L Motifs in EF-Hand Domain.Frontiers in plant science · 2015Article
- Genome-wide identification and expression analysis of calcium-dependent protein kinase and its closely related kinase genes in Capsicum annuum.Frontiers in plant science · 2015Article
- The myristoylated amino-terminus of an Arabidopsis calcium-dependent protein kinase mediates plasma membrane localization.Plant molecular biology · 2013Article
- Autotoxicity mechanism of Oryza sativa: transcriptome response in rice roots exposed to ferulic acid.BMC genomics · 2013Article
- CDPKs in immune and stress signaling.Trends in plant science · 2013Review
- Transcriptomic changes and signalling pathways induced by arsenic stress in rice roots.Plant molecular biology · 2012Article
- Identification of transcriptome profiles and signaling pathways for the allelochemical juglone in rice roots.Plant molecular biology · 2011Article
- Differential expression of salt tolerance related genes in Brassica campestris L. ssp. chinensis (L.) Makino var. communis Tsen et Lee.Journal of Zhejiang University. Science. B · 2009Article
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Authors and funding
2 authors at 1 institution in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Calcium-dependent protein kinases (CDPKs) are found in various subcellular localizations, which suggests that this family of serine/threonine kinases may be involved in multiple signal transduction pathways. CDPKs are believed to be involved in the response of plants to low temperatures, but the precise role in the signal transduction pathway is largely unknown. Previous reports described changes in CDPKs' mRNA levels in response to cold treatment, but whether these changes are accompanied by increases in protein level and/or kinase activities is unknown. In the present study, we identify in rice (Oryza sativa L. cv Don Juan) plants a 56-kD membrane-bound CDPK that is activated in response to cold treatment. Immunoblot analysis of the enzyme preparations from control and cold-treated plants showed that the kinase level was similar in both preparations. However, both kinase and autophosphorylating activities of the enzyme prepared from cold-treated plants were significantly higher than that obtained from control plants. The activation of the CDPK is detected after 12 to 18 h of cold treatment, which indicates that the kinase does not participate in the initial response to low temperature but in the adaptative process to adverse conditions. To our knowledge, this is the first demonstration of a CDPK that is posttranscriptionally activated in response to low temperature.
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