ArticlePlant physiology2004
Overexpression of constitutive differential growth 1 gene, which encodes a RLCKVII-subfamily protein kinase, causes abnormal differential and elongation growth after organ differentiation in Arabidopsis.
Article in Plant physiology, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.
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Who cites it
23 citing papers in PubMed, 50 citations in OpenAlex.
- Specificity of brassinosteroid perception and its integration at signaling crossroads in vascular development.The Plant journal : for cell and molecular biology · 2025Review
- Dressed Up to the Nines: The Interplay of Phytohormones Signaling and Redox Metabolism During Plant Response to Drought.Plants (Basel, Switzerland) · 2025Review
- Genome-wide identification and functional validation of RLCK VII subfamily genes conferring disease resistance in broad bean (Frontiers in plant science · 2025Article
- Identification of QTLs and Key Genes Enhancing Lodging Resistance in Soybean Through Chemical and Physical Trait Analysis.Plants (Basel, Switzerland) · 2024Article
- Brassinosteroid biosynthesis and signaling: Conserved and diversified functions of core genes across multiple plant species.Plant communications · 2024Review
- Anatomical observation and transcriptome analysis of branch-twisted mutations in Chinese jujube.BMC genomics · 2023Article
- Genome assembly and association tests identify interacting loci associated with vigor, precocity, and sex in interspecific pistachio rootstocks.G3 (Bethesda, Md.) · 2023Article
- Distinct Responses to Pathogenic and Symbionic Microorganisms: The Role of Plant Immunity.International journal of molecular sciences · 2022Review
- State-of-the-Art Technologies for Understanding Brassinosteroid Signaling Networks.International journal of molecular sciences · 2020Review
- Genome-Wide Association Study Reveals Candidate Genes Involved in Fruit Trait Variation in Persian Walnut (Frontiers in plant science · 2020Article
- Designed Manipulation of the Brassinosteroid Signal to Enhance Crop Yield.Frontiers in plant science · 2020Review
- Roles of Receptor-Like Cytoplasmic Kinase VII Members in Pattern-Triggered Immune Signaling.Plant physiology · 2018Article
- OsBRI1 Activates BR Signaling by Preventing Binding between the TPR and Kinase Domains of OsBSK3 via Phosphorylation.Plant physiology · 2016Article
- Soybean kinome: functional classification and gene expression patterns.Journal of experimental botany · 2015Article
- Revisiting the evolutionary history and roles of protein phosphatases with Kelch-like domains in plants.Plant physiology · 2014Article
- Big roles of small kinases: the complex functions of receptor-like cytoplasmic kinases in plant immunity and development.Journal of integrative plant biology · 2013Review
- Functional characterization of a serine-threonine protein kinase from Bambusa balcooa that implicates in cellulose overproduction and superior quality fiber formation.BMC plant biology · 2013Article
- The brassinosteroid signaling pathway-new key players and interconnections with other signaling networks crucial for plant development and stress tolerance.International journal of molecular sciences · 2013Review
- The CDG1 kinase mediates brassinosteroid signal transduction from BRI1 receptor kinase to BSU1 phosphatase and GSK3-like kinase BIN2.Molecular cell · 2011Article
- CAST AWAY, a membrane-associated receptor-like kinase, inhibits organ abscission in Arabidopsis.Plant physiology · 2011Article
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
To better understand genetic regulation of differential growth of plant organs, a dominant and semidwarf mutant, constitutive differential growth 1-Dominant (cdg1-D), was isolated utilizing the technique of activation tagging. cdg1-D showed pleiotropic phenotype including dwarfism, exaggerated leaf epinasty, and twisted or spiral growth in hypocotyl, inflorescence stem, and petiole. Hypocotyls of cdg1-D were longer than those of wild type under light conditions. The phenotype was caused by activation tagging of CDG1 gene that encodes a receptor-like cytoplasmic kinase of RLCKVII subfamily. When treated with high concentrations of brassinolide, light-grown wild-type seedlings showed long hypocotyls and strong leaf epinasty as observed in cdg1-D seedlings. Treatment of cdg1-D with brassinazole, a specific inhibitor of brassinosteroid (BR) biosynthesis, did not rescue the mutant phenotype. Gene expression of CONSTITUTIVE PHOTOMORPHOGENESIS AND DWARFISM involved in BR biosynthesis and phyB ACTIVATION-TAGGED SUPPRESSOR1 that inactivates BR was repressed and induced, respectively, in cdg1-D plants, suggesting constitutive activation of BR signaling in the mutant. CDG1 was expressed at a very low level in all the organs of the wild type tested. We isolated two independent intragenic suppressors of cdg1-D. However, they showed normal morphology and responded to BR in a similar manner to wild type. Taken together, CDG1 gene may interfere with signal transduction of BR when overexpressed, but is not an essential factor for it in the wild type.
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