ArticlePlant physiology2001
The salt stress-inducible protein kinase gene, Esi47, from the salt-tolerant wheatgrass Lophopyrum elongatum is involved in plant hormone signaling.
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 20 papers.
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20 citing papers in PubMed, 47 citations in OpenAlex.
- An Integrated Method for Evaluation of Salt Tolerance in a Tall Wheatgrass Breeding Program.Plants (Basel, Switzerland) · 2025Article
- Genome-wide identification and functional validation of RLCK VII subfamily genes conferring disease resistance in broad bean (Frontiers in plant science · 2025Article
- Comparative transcriptome and coexpression network analysis revealed the regulatory mechanism of Astragalus cicer L. in response to salt stress.BMC plant biology · 2024Article
- Genome-Wide Identification and Expression Analysis of RLCK-VII Subfamily Genes Reveal Their Roles in Stress Responses of Upland Cotton.Plants (Basel, Switzerland) · 2023Article
- Genome-Wide Association Study of Salt Tolerance-Related Traits during Germination and Seedling Development in anInternational journal of molecular sciences · 2022Article
- Regulation of plant responses to biotic and abiotic stress by receptor-like cytoplasmic kinases.Stress biology · 2022Review
- Genome-wide characterization of peptidyl-prolyl cis-trans isomerases in Penicillium and their regulation by salt stress in a halotolerant P. oxalicum.Scientific reports · 2021Article
- Genome-Wide Association Study of Salinity Tolerance During Germination in Barley (Frontiers in plant science · 2020Article
- Elucidating the role of osmotic, ionic and major salt responsive transcript components towards salinity tolerance in contrasting chickpea (Physiology and molecular biology of plants : an international journal of functional plant biology · 2018Article
- Gene Mining for Proline Based Signaling Proteins in Cell Wall ofFrontiers in plant science · 2017Review
- An S-adenosyl Methionine Synthetase (SAMS) Gene fromFrontiers in plant science · 2016Article
- Comparative Analysis of the Brassica napus Root and Leaf Transcript Profiling in Response to Drought Stress.International journal of molecular sciences · 2015Article
- Soybean kinome: functional classification and gene expression patterns.Journal of experimental botany · 2015Article
- Proteomic analysis of the salt-responsive leaf and root proteins in the anticancer plant Andrographis paniculata Nees.PloS one · 2014Article
- Suppression of expression of the putative receptor-like kinase gene NRRB enhances resistance to bacterial leaf streak in rice.Molecular biology reports · 2014Article
- Article
- Wild plants, Andropogon virginicus L. and Miscanthus sinensis Anders, are tolerant to multiple stresses including aluminum, heavy metals and oxidative stresses.Plant cell reports · 2008Article
- Characterization of a family of Arabidopsis receptor-like cytoplasmic kinases (RLCK class VI).Plant cell reports · 2008Article
- Article
- 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.Plant physiology · 2004Article
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Authors and funding
6 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Protein kinases play a central role in signal transduction in all organisms and to study signal transduction in response to salt stress we have identified and characterized a gene encoding a protein kinase that is induced by salt stress and abscisic acid (ABA) in the salt-tolerant wild wheatgrass Lophopyrum elongatum (Host) A. Love. The product of the early salt stress-induced gene, Esi47, was found to belong to the "novel Arabidopsis protein kinase" group of plant serine/threonine protein kinases. Transient gene expression assays in barley aleurone tissue showed Esi47 to suppress the gibberellin induction of the barley low-pI alpha-amylase gene promoter, thus providing evidence for the role of this protein kinase gene in plant hormone signaling. Esi47 contains a small upstream open reading frame in the 5'-untranslated region of its transcript that is implicated in mediating the repression of the basal level of the gene expression and in regulating the ABA inducibility of the gene, as shown in the transient gene expression assay in maize callus. Three Arabidopsis homologs of Esi47 were identified, and different members of this clade of genes showed differential patterns of regulation by salt stress and ABA in Arabidopsis roots and leaves. At least one of the Arabidopsis homologs contains a small open reading frame in its 5'-untranslated region, indicating that the unusual regulatory mechanism identified in Esi47 may be widely conserved.
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