Claim · model-written summary
Seven days of drought reduced photochemical quenching.
- Taxon
- Chickpea
Cicer arietinumt0 - Treatment
- drought-stressed for 7 dayse0
- Outcome
- photochemical quenchinge0
- Direction
- declinee0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Plants drought-stressed for 7 days brought about a marked increase in non-photochemical energy dissipation and a marked decline in photochemical quenching”
t0“Chickpea”
Title
PSII Photochemistry and Antioxidant Responses of a Chickpea Variety Exposed to Drought
Tuǧçe Kalefetoǧlu Macar; Yasemin Ekmekçi Zeitschrift für Naturforschung C 2008. doi:10.1515/znc-2008-7-820
Other claims from this paper (14)
- Intervention effect Drought reduced shoot elongation, leaf production and biomass.
- Intervention effect Drought increased MDA and proline accumulation.
- Intervention effect Three days of drought rapidly reduced water content.
- Intervention effect From day five, drought significantly reduced PSII efficiency, energy trapping and electron transport.
- Intervention effect Seven days of drought increased non-photochemical energy dissipation.
- Intervention effect Rewatering restored chlorophyll fluorescence traits except F(M) to controls.
- Intervention effect Five and seven days of drought increased anthocyanin content.
- Intervention effect Five and seven days of drought reduced leaf chlorophyll content.
- Observation Total carotenoid content was unchanged.
- Association Total SOD activity rose with stress duration.
- Intervention effect Total APX activity was significantly higher on day seven only.
- Intervention effect Total POD activity increased from day five.
- Intervention effect Total GR activity did not differ significantly from controls.
- Mechanism ILC 3279 withstood severe vegetative drought with increased protective mechanisms.