Claim · model-written summary
UV-B priming raised PSI and PSII activity in unstressed rice seedlings.
- Taxon
- rice
Oryza sativat0 - Treatment
- UV-B primede0
- Outcome
- PSI and PSII activity levelse0
- Direction
- highere0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“PSI and PSII activity levels as well as chl a fluorescence were found to be significantly higher in the UV-B primed and unstressed seedlings”
t0“rice seedlings”
Title
Dhanya T. Thomas; Jos T. Puthur Functional Plant Biology 2019. doi:10.1071/fp18258
Other claims from this paper (6)
- Intervention effect UV-B priming raised chlorophyll a fluorescence in unstressed seedlings.
- Intervention effect Under salt stress, UV-B priming increased PSI and PSII activity and chlorophyll fluorescence compared with unprimed stressed seedlings.
- Intervention effect Under salt stress, UV-B priming increased proline, phenolics, and sugar accumulation.
- Intervention effect Under salt stress, UV-B priming increased nonenzymatic antioxidants.
- Intervention effect Under salt stress, UV-B priming increased SOD, catalase, and ascorbate peroxidase antioxidants.
- Observation UV-B priming enhanced salt stress tolerance more than UV-B or PEG stress tolerance.