Claim · model-written summary
Combined heat and drought changed the barley leaf proteome.
- Taxon
- barley
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Hordeum vulgaret0 - Treatment
- combination of heat and droughte0
- Outcome
- leaf proteomee0
- Direction
- changese0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
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Verbatim
e0“the combination of heat and drought reduced photosynthetic performance and caused changes of the leaf proteome”
t0“barley (Hordeum vulgare L.)”
Title
J. A. Rollins; E. Habte; S. E. Templer; et al. Journal of Experimental Botany 2013. doi:10.1093/jxb/ert158
Other claims from this paper (10)
- Intervention effect Drought strongly reduced barley biomass and yield.
- Intervention effect Drought did not significantly change barley photosynthetic performance or the leaf proteome.
- Intervention effect Heat reduced barley photosynthetic performance.
- Intervention effect Combined heat and drought reduced barley photosynthetic performance.
- Intervention effect Heat changed the barley leaf proteome.
- Intervention effect Heat differentially regulated 99 barley protein spots.
- Observation Fourteen heat-responsive barley protein spots were regulated in a genotype-specific manner.
- Observation Differentially regulated barley proteins mainly functioned in photosynthesis, with others in detoxification, energy metabolism and protein biosynthesis.
- Mechanism The analysis indicated that protein synthesis, quality control and glycolysis contribute to barley heat adaptation.
- Observation Genetic variation in barley proteome, growth and photosynthesis under stress was identified as potentially useful for breeding.