ArticlePlant molecular biology2009
Expression profile of calcium-dependent protein kinase (CDPKs) genes during the whole lifespan and under phytohormone treatment conditions in rice (Oryza sativa L. ssp. indica).
Article in Plant molecular biology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.
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32 citing papers in PubMed, 75 citations in OpenAlex.
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- Article
- CRISPR-Cas9-mediated construction of a cotton CDPK mutant library for identification of insect-resistance genes.Plant communications · 2024Article
- The Roles of CDPKs as a Convergence Point of Different Signaling Pathways in Maize Adaptation to Abiotic Stress.International journal of molecular sciences · 2023Review
- Identification ofInternational journal of molecular sciences · 2022Article
- Genome-Wide Identification and Characterization of CDPK Family Reveal Their Involvements in Growth and Development and Abiotic Stress in Sweet Potato and Its Two Diploid Relatives.International journal of molecular sciences · 2022Article
- Genome-Wide Survey Indicates Diverse Physiological Roles ofInternational journal of molecular sciences · 2022Article
- Constitutive Active CPK30 Interferes With Root Growth and Endomembrane Trafficking inFrontiers in plant science · 2022Article
- Calcium-Dependent Protein Kinase GhCDPK28 Was Dentified and Involved in Verticillium Wilt Resistance in Cotton.Frontiers in plant science · 2021Article
- Genetic and Physiological Characterization of a Calcium Deficiency Phenotype in Maize.G3 (Bethesda, Md.) · 2020Article
- Expression, Subcellular Localization, and Interactions of CPK Family Genes in Maize.International journal of molecular sciences · 2019Article
- Insights on Calcium-Dependent Protein Kinases (CPKs) Signaling for Abiotic Stress Tolerance in Plants.International journal of molecular sciences · 2019Review
- Impaired Function of the Calcium-Dependent Protein Kinase,Frontiers in plant science · 2019Article
- TheInternational journal of molecular sciences · 2018Review
- A calcium-dependent protein kinase, ZmCPK32, specifically expressed in maize pollen to regulate pollen tube growth.PloS one · 2018Article
- Genome-wide survey indicates diverse physiological roles of the turnip (Brassica rapa var. rapa) calcium-dependent protein kinase genes.Scientific reports · 2017Article
- Genome-wide survey indicates diverse physiological roles of the barley (Hordeum vulgare L.) calcium-dependent protein kinase genes.Scientific reports · 2017Article
- Article
- 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
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Calcium-dependent protein kinases (CDPKs) control plant development and response to various stress environments through the important roles in the regulation of Ca(2+) signaling. Thirty-one CDPK genes have been identified in the rice genome by a complete search of the genome based upon HMM profiles. In this study, the expression of this gene family was analyzed using the Affymetrix rice genome array in three rice cultivars: Minghui 63, Zhenshan 97, and their hybrid Shanyou 63 independently. Twenty-seven tissues sampled throughout the entire rice life-span were studied, along with three hormone treatments (GA3, NAA and KT), applied to the seedling at the trefoil stage. All 31 genes were found to be expressed in at least one of the experimental stages studied and revealed diverse expression patterns. We identified differential expression of the OsCPK genes in the stamen (1 day before flowering), the panicle (at the heading stage), the endosperm (days after pollination) and also in callus, in all three cultivars. Eight genes, OsCPK2, OsCPK11, OsCPK14, OsCPK22, OsCPK25, OsCPK26, OsCPK27 and OsCPK29 were found dominantly expressed in the panicle and the stamen, and five genes, OsCPK6, OsCPK7, OsCPK12, OsCPK23 and OsCPK31 were up-regulated in the endosperm stage. The OsCPK genes were also found to be regulated in rice seedlings subjected to different hormone treatment conditions, however their expression were not the same for all varieties. These diverse expression profiles trigger the functional analysis of the CDPK family in rice.
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