ArticlePlant physiology2003
Convergent responses to stress. Solar ultraviolet-B radiation and Manduca sexta herbivory elicit overlapping transcriptional responses in field-grown plants of Nicotiana longiflora.
Article in Plant physiology, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers.
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Who cites it
56 citing papers in PubMed, 214 citations in OpenAlex.
- The UV-B photoreceptor UVR8 interacts with the LOX1 enzyme to promote stomatal closure through the LOX-derived oxylipin pathway.The Plant cell · 2025Article
- Antioxidants by nature: an ancient feature at the heart of flavonoids' multifunctionality.The New phytologist · 2025Article
- Effects of Jasmonic Acid on Stress Response and Quality Formation in Vegetable Crops and Their Underlying Molecular Mechanisms.Plants (Basel, Switzerland) · 2024Review
- Overexpression of Brassica napus COMT1 in Arabidopsis heightens UV-B-mediated resistance to Plutella xylostella herbivory.Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology · 2023Article
- Drought and UV Radiation Stress Tolerance in Rice Is Improved by Overaccumulation of Non-Enzymatic Antioxidant Flavonoids.Antioxidants (Basel, Switzerland) · 2022Article
- Characterization of the wheat VQ protein family and expression of candidate genes associated with seed dormancy and germination.BMC plant biology · 2022Article
- Plant Defense Responses to Biotic Stress and Its Interplay With Fluctuating Dark/Light Conditions.Frontiers in plant science · 2021Review
- Ultraviolet Radiation From a Plant Perspective: The Plant-Microorganism Context.Frontiers in plant science · 2020Review
- Ultraviolet radiation enhances salicylic acid-mediated defense signaling and resistance to Pseudomonas syringae DC3000 in a jasmonic acid-deficient tomato mutant.Plant signaling & behavior · 2019Article
- WRKY transcription factors in legumes.BMC plant biology · 2018Article
- Suppression of Plant Defenses by Herbivorous Mites Is Not Associated with Adaptation to Host Plants.International journal of molecular sciences · 2018Article
- Ultraviolet-B enhances the resistance of multiple plant species to lepidopteran insect herbivory through the jasmonic acid pathway.Scientific reports · 2018Article
- Novel Genomic and Evolutionary Insight of WRKY Transcription Factors in Plant Lineage.Scientific reports · 2016Article
- Different Narrow-Band Light Ranges Alter Plant Secondary Metabolism and Plant Defense Response to Aphids.Journal of chemical ecology · 2016Article
- Functional Promiscuity of Two Divergent Paralogs of Type III Plant Polyketide Synthases.Plant physiology · 2016Article
- Phylogenetic analysis of barley WRKY proteins and characterization of HvWRKY1 and -2 as repressors of the pathogen-inducible gene HvGER4c.Molecular genetics and genomics : MGG · 2014Article
- The transcriptional network of WRKY53 in cereals links oxidative responses to biotic and abiotic stress inputs.Functional & integrative genomics · 2014Article
- The WRKY Transcription Factor Genes in Lotus japonicus.International journal of genomics · 2014Article
- Article
- Temporal changes in allocation and partitioning of new carbon as (11)C elicited by simulated herbivory suggest that roots shape aboveground responses in Arabidopsis.Plant physiology · 2013Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The effects of solar ultraviolet (UV)-B (280-315 nm) on plants have been studied intensively over the last 2 decades in connection with research on the biological impacts of stratospheric ozone depletion. However, the molecular mechanisms that mediate plant responses to solar (ambient) UV-B and their interactions with response mechanisms activated by other stressors remain for the most part unclear. Using a microarray enriched in wound- and insect-responsive sequences, we examined expression responses of 241 genes to ambient UV-B in field-grown plants of Nicotiana longiflora Cav. Approximately 20% of the sequences represented on the array showed differential expression in response to solar UV-B. The expression responses to UV-B had parallels with those elicited by simulated Manduca sexta herbivory. The most obvious similarities were: (a) down-regulation of several photosynthesis-related genes, and (b) up-regulation of genes involved in fatty acid metabolism and oxylipin biosynthesis such as HPL (hydroperoxide lyase), alpha-DIOX (alpha-dioxygenase), LOX (13-lipoxygenase), and AOS (allene oxide synthase). Genes encoding a WRKY transcription factor, a ferredoxin-dependent glutamate-synthase, and several other insect-responsive genes of unknown function were also similarly regulated by UV-B and insect herbivory treatments. Our results suggest that UV-B and caterpillar herbivory activate common regulatory elements and provide a platform for understanding the mechanisms of UV-B impacts on insect herbivory that have been documented in recent field studies.
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