ArticleMolecular biology reports2010
Early low-temperature responsive mitogen activated protein kinases RaMPK1 and RaMPK2 from Rheum australe D. Don respond differentially to diverse stresses.
Article in Molecular biology reports, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
What it found
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Who cites it
9 citing papers in PubMed, 18 citations in OpenAlex.
- Comparative transcriptome analysis of Rheum australe, an endangered medicinal herb, growing in its natural habitat and those grown in controlled growth chambers.Scientific reports · 2021Article
- Mitogen-Activated Protein Kinase Cascades in Plant Hormone Signaling.Frontiers in plant science · 2018Review
- Article
- Identification and expression analysis of CjLTI, a novel low temperature responsive gene from Caragana jubata.Molecular biology reports · 2012Article
- Roles of mitogen-activated protein kinase cascades in ABA signaling.Plant cell reports · 2012Review
- Abscisic acid response element binding factor 1 is required for establishment of Arabidopsis seedlings during winter.Molecular biology reports · 2011Article
- An RNA isolation system for plant tissues rich in secondary metabolites.BMC research notes · 2011Article
- Overexpression of maize mitogen-activated protein kinase gene, ZmSIMK1 in Arabidopsis increases tolerance to salt stress.Molecular biology reports · 2010Article
- Characterization of gene expression of QM from Caragana jubata, a plant species that grows under extreme cold.Molecular biology reports · 2010Article
Corrections and comments
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Authors and funding
3 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Rheum grows luxuriantly in a niche of low temperature (LT) at high altitudes in Himalayan belt. The plant is expected to harbor novel genes particularly for tolerance to LT. Using differential display, two cDNAs RaMPK1 and RaMPK2, showing homology to mitogen-activated protein kinases (MAPKs) were isolated. As compared to RaMPK1, RaMPK2 exhibited strong up-regulation in response to LT. RaMPK1 was novel in terms of possessing a small glutamine and proline rich region at the N-terminal end. Secondly, though RaMPK1 showed homology with salicylic acid (SA) responsive MAPKs, the gene was down-regulated by SA but activated by jasmonate (JA). Abscisic acid (ABA) and polyethylene glycol (PEG) also down-regulated RaMPK1. RaMPK2 showed down-regulation within 5 min of exposure to JA and SA treatments, followed by gradual increase in expression. Expression of RaMPK2 was wavy in response to ABA and PEG treatment. Results are discussed in light of the novelty of these MAPKs.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.