ArticlePlant molecular biology2015
Overexpression of ZmMAPK1 enhances drought and heat stress in transgenic Arabidopsis thaliana.
Article in Plant molecular biology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.
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33 citing papers in PubMed, 82 citations in OpenAlex.
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- Phosphoproteomic Analysis of Maize Seedlings Provides Insights into the Mechanisms of Heat-Stress Tolerance.International journal of molecular sciences · 2025Article
- Genome-wide identification, phylogenetic investigation and abiotic stress responses analysis of theFrontiers in plant science · 2025Article
- Heat stress causes chromatin accessibility and related gene expression changes in crown tissues of barley (Hordeum vulgare).Plant molecular biology · 2024Article
- Physiological and transcriptomic analyses reveal the regulatory mechanisms of Anoectochilus roxburghii in response to high-temperature stress.BMC plant biology · 2024Article
- Comparative transcriptome analysis of two contrasting genotypes provides new insights into the drought response mechanism in pigeon pea (Cajanus cajan L. Millsp.).Genes & genomics · 2024Article
- Genome-wide identification of the mitogen-activated kinase gene family from Limonium bicolor and functional characterization of LbMAPK2 under salt stress.BMC plant biology · 2023Article
- Transcriptional Regulation of theAntioxidants (Basel, Switzerland) · 2023Article
- Time-Series Transcriptomic Analysis of Contrasting Rice Materials under Heat Stress Reveals a Faster Response in the Tolerant Cultivar.International journal of molecular sciences · 2023Article
- Metabolic pathways engineering for drought or/and heat tolerance in cereals.Frontiers in plant science · 2023Review
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- Genome-wide identification and characterization of the MAPKKK, MKK, and MPK families in Chinese elite maize inbred line Huangzaosi.The plant genome · 2022Article
- Reproductive-Stage Heat Stress in Cereals: Impact, Plant Responses and Strategies for Tolerance Improvement.International journal of molecular sciences · 2022Review
- ZmNAC074, a maize stress-responsive NAC transcription factor, confers heat stress tolerance in transgenicFrontiers in plant science · 2022Article
- Genome-wide identification of MAPK family genes and their response to abiotic stresses in tea plant (Open life sciences · 2022Article
- Characterization of the gene expression profile response to drought stress inFrontiers in plant science · 2022Article
Corrections and comments
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Authors and funding
6 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Mitogen-activated protein kinase (MAPK) signal transduction cascades play a crucial role in the response to extracellular stimuli in eukaryotes. A number of MAPK family genes have been isolated in plants, but the maize MAPK genes have been little studied. Here, we studied the role of maize MAP kinase 1 (ZmMAPK1) using gene expression, protein subcellular localization, transformation in Arabidopsis, expression patterns of the stress-responsive genes and physiological parameter analysis. Our physiological parameter analysis suggested that over-expression ZmMAPK1 can increase proline content and decrease malondialdehyde content under drought, and prevent chlorophyll loss and the production of scavenger reactive oxygen species under heat stress. The resistance characteristics of the over-expression of ZmMAPK1 were associated with a significant increase in survival rate. These results suggest that ZmMAPK1 plays a positive role in response to drought and heat stress in Arabidopsis, and provide new insights into the mechanisms of action of MAPK in response to abiotic stress in plants.
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