ArticleBMC research notes2018
Activation of MAP kinases by green leaf volatiles in grasses.
Article in BMC research notes, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed, 20 citations in OpenAlex.
- Molecular Mechanisms and Network Integration of Oxylipin Signaling in Plant Abiotic Stress Tolerance.International journal of molecular sciences · 2026Review
- Insights from Structure-Function Studies into Perception of Fatty Acid-Derived Defense Signals.Plants (Basel, Switzerland) · 2025Review
- Structure-Function Analysis of Volatile (Z)-3-Fatty Alcohols in Tomato.Journal of chemical ecology · 2025Article
- Volatile uptake, transport, perception, and signaling shape a plant's nose.Essays in biochemistry · 2022Article
- Volatile-mediated plant-plant interactions: volatile organic compounds as modulators of receiver plant defence, growth, and reproduction.Journal of experimental botany · 2022Review
- Social networking in crop plants: Wired and wireless cross-plant communications.Plant, cell & environment · 2021Review
- Processing of Airborne Green Leaf Volatiles for Their Glycosylation in the Exposed Plants.Frontiers in plant science · 2021Article
- Transcriptome Analysis of Wounding in the Model GrassPlants (Basel, Switzerland) · 2020Article
- Metabolomics Reveal Induction of ROS Production and Glycosylation Events in Wheat Upon Exposure to the Green Leaf Volatile Z-3-Hexenyl Acetate.Frontiers in plant science · 2020Article
- Transcriptome analysis of the model grass Lolium temulentum exposed to green leaf volatiles.BMC plant biology · 2019Article
Corrections and comments
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectivePreviously we have shown that mechanical wounding and volatiles released from cut grass, activated a 46 and 44 kDa mitogen-activated protein kinase (MAPK) in the model grass species Lolium temulentum (Lt). MAPKs play an important role as signal relays that connect incoming stress signals and stress responses. Since green leaf volatiles (GLV) are released during wounding, we wanted determine if specific compounds contained in the GLV mixture or if GLV generated from other plant species could activate these Lt MAPKs.
resultsOur analysis found that just a 1-min exposure to GLV was enough to activate the Lt 46 kDa MAPK within 3 min and the 44 kDa MAPK within 15 min. This activation pattern showed similar kinetics to those observed after wounding, and the GLV and wound activated bands associated with these MAPKs displayed identical migration on sodium dodecyl sulfate polyacrylamide gels. Thirteen different commercially available plant volatiles (alcohols, aldehydes and ketones) were tested and all thirteen volatile compounds were able to activate these same Lt MAPKs. Furthermore, GLV derived from three other grass species as well as tomato, a dicot, were also shown to activate these MAPKs in Lt.
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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.