ArticleProceedings of the National Academy of Sciences of the United States of America2004
Expression of an active tobacco mitogen-activated protein kinase kinase kinase enhances freezing tolerance in transgenic maize.
Article in Proceedings of the National Academy of Sciences of the United States of America, 2004. 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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Who cites it
32 citing papers in PubMed, 146 citations in OpenAlex.
- Transcriptomic analysis reveals the gene regulatory networks involved in leaf and root response to osmotic stress in tomato.Frontiers in plant science · 2023Article
- Transcriptome-based gene regulatory network analyses of differential cold tolerance of two tobacco cultivars.BMC plant biology · 2022Article
- Comparative Physiological and Transcriptomic Analyses Reveal Mechanisms of Exogenous Spermidine-Induced Tolerance to Low-Iron Stress inAntioxidants (Basel, Switzerland) · 2022Article
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- Abiotic Stress and Reactive Oxygen Species: Generation, Signaling, and Defense Mechanisms.Antioxidants (Basel, Switzerland) · 2021Review
- Genome-wide identification and functional characterization of cotton (Gossypium hirsutum) MAPKKK gene family in response to drought stress.BMC plant biology · 2020Article
- Mechanisms underlying the enhanced biomass and abiotic stress tolerance phenotype of an Arabidopsis MIOX over-expresser.Plant direct · 2019Article
- Stress Inducible Overexpression ofFrontiers in chemistry · 2018Article
- Comparative Leaf and Root Transcriptomic Analysis of two Rice Japonica Cultivars Reveals Major Differences in the Root Early Response to Osmotic Stress.Rice (New York, N.Y.) · 2016Article
- Transcriptome Sequencing Identified Genes and Gene Ontologies Associated with Early Freezing Tolerance in Maize.Frontiers in plant science · 2016Article
- Article
- Arabidopsis Raf-Like Mitogen-Activated Protein Kinase Kinase Kinase Gene Raf43 Is Required for Tolerance to Multiple Abiotic Stresses.PloS one · 2015Article
- Translational research in agricultural biology-enhancing crop resistivity against environmental stress alongside nutritional quality.Frontiers in chemistry · 2014Article
- Knockout of AtMKK1 enhances salt tolerance and modifies metabolic activities in Arabidopsis.Plant signaling & behavior · 2013Article
- Molecular characterization of VvSDIR1 from Vitis vinifera and its functional analysis by heterologous expression in Nicotiana tabacum.Protoplasma · 2013Article
- Overexpression of Arabidopsis molybdenum cofactor sulfurase gene confers drought tolerance in maize (Zea mays L.).PloS one · 2013Article
- Single nucleotide polymorphisms in HSP17.8 and their association with agronomic traits in barley.PloS one · 2013Article
- Recent gene duplication and subfunctionalization produced a mitochondrial GrpE, the nucleotide exchange factor of the Hsp70 complex, specialized in thermotolerance to chronic heat stress in Arabidopsis.Plant physiology · 2012Article
- Drought, salt, and temperature stress-induced metabolic rearrangements and regulatory networks.Journal of experimental botany · 2012Review
- Increased leaf angle1, a Raf-like MAPKKK that interacts with a nuclear protein family, regulates mechanical tissue formation in the Lamina joint of rice.The Plant cell · 2011Article
Corrections and comments
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Authors and funding
7 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Cold acclimation is the major process that prepares plants for freezing tolerance. In addition to extensive transcription regulation by cold-inducible master transcription factors, oxidative stress signaling has been postulated to play a role in freezing tolerance. Activation of oxidative signaling through the expression of an active mitogen-activated protein kinase kinase kinase provided benefits in transgenic tobacco at freezing temperature bypassing cold acclimation. Because involvement of the mitogen-activated protein kinase cascade in oxidative stress signaling is evolutionarily conserved in eukaryotes from yeast to mammals, we tested the effect of expressing a heterologous tobacco mitogen-activated protein kinase kinase kinase (Nicotiana PK1), which can mimic H(2)O(2) signaling, in a major cereal crop. We demonstrate that low-level but constitutive expression of the Nicotiana PK1 gene enhances freezing tolerance in transgenic maize plants that are normally frost sensitive. Our results suggest that a new molecular approach can be designed to genetically enhance freezing tolerance in important crops.
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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.