ArticlePlant molecular biology2003
Isolation and characterization of a novel rice Ca2+-regulated protein kinase gene involved in responses to diverse signals including cold, light, cytokinins, sugars and salts.
Article in Plant molecular biology, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.
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30 citing papers in PubMed.
- Genomic signatures of SnRKs highlighted conserved evolution within orchids and stress responses through ABA signaling in the Cymbidium ensifolium.BMC plant biology · 2025Article
- Genome-Wide Identification of theInternational journal of molecular sciences · 2023Article
- Comprehensive Genomic Analysis ofPlants (Basel, Switzerland) · 2023Article
- Comprehensive identification and expression analyses of the SnRK gene family in Casuarina equisetifolia in response to salt stress.BMC plant biology · 2022Article
- Identification and characteristics of SnRK genes and cold stress-induced expression profiles in Liriodendron chinense.BMC genomics · 2022Article
- Engineering Ribosomes to Alleviate Abiotic Stress in Plants: A Perspective.Plants (Basel, Switzerland) · 2022Article
- Genome-Wide Identification and Expression of MAPK Gene Family in Cultivated Strawberry and Their Involvement in Fruit Developing and Ripening.International journal of molecular sciences · 2022Article
- Potato calcineurin B-like protein CBL4, interacting with calcineurin B-like protein-interacting protein kinase CIPK2, positively regulates plant resistance to stem canker caused byFrontiers in microbiology · 2022Article
- Genome-wide identification and expression analysis of sucrose nonfermenting-1-related protein kinase (SnRK) genes in Triticum aestivum in response to abiotic stress.Scientific reports · 2021Article
- Convergence and Divergence: Signal Perception and Transduction Mechanisms of Cold Stress inPlants (Basel, Switzerland) · 2021Review
- GhCIPK6a increases salt tolerance in transgenic upland cotton by involving in ROS scavenging and MAPK signaling pathways.BMC plant biology · 2020Article
- Genome-wide identification and characterization of SnRK family genes in Brassica napus.BMC plant biology · 2020Article
- Manganese in Plants: From Acquisition to Subcellular Allocation.Frontiers in plant science · 2020Review
- CaFrontiers in plant science · 2020Review
- Ectopic Expression of Cold ResponsiveGenes · 2019Article
- Identification and characterization of core abscisic acid (ABA) signaling components and their gene expression profile in response to abiotic stresses in Setaria viridis.Scientific reports · 2019Article
- Rice Calcineurin B-Like Protein-Interacting Protein Kinase 31 (OsCIPK31) Is Involved in the Development of Panicle Apical Spikelets.Frontiers in plant science · 2018Article
- Overexpression ofFrontiers in microbiology · 2017Article
- Comprehensive Analysis of the CDPK-SnRK Superfamily Genes in Chinese Cabbage and Its Evolutionary Implications in Plants.Frontiers in plant science · 2017Article
- QTL map meets population genomics: an application to rice.PloS one · 2013Article
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We have isolated a cold-inducible gene (designated OsCK1) from Oryza sativa by a differential cDNA screening technique. Sequence analysis indicated that the open reading frame of the OsCK1 gene consists of 1350 bp encoding 449 amino acid residues, which is very similar to a family of calcineurin B-like protein (CBL)-interacting protein kinases (CIPKs) or salt overly sensitive 2 (SOS2)-like protein kinases (PKS) in Arabidopsis. CIPKs/PKS are a group of Ser/Thr protein kinases associated with the AtCBL/SOS3-like calcium-binding proteins (SCaBP). OsCK1 actually interacts with AtCBL3 through the C-terminal region in a yeast two-hybrid system, suggesting that OsCK1 is probably a rice orthologue of one of the CIPK/PKS members. Expression of the OsCK1 gene was detected mainly in the shoots and highly inducible by diverse signals such as cold, light, salt, sugar and cytokinins. In addition, calcium increased the OsCK1 transcript level, whereas a calcium ionophore, A23187, partially abolished stimulus-induced expressions. OsCK1 phosphorylated itself and a generic substrate, myelin basic protein, in the preference of Mn2+. Deletion of the C-terminal region from OsCK1 significantly decreased autophosphorylation activity without affecting the ability for substrate phosphorylation. These findings suggest that the CBL/CIPK or SCaBP/PKS signaling pathways recently found in Arabidopsis may also exist in rice and function in cold response in which calcium signal serves as a second messenger.
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