Claim · model-written summary
Enzyme activity elevation was higher under drought than UV-B.
- Taxon
- cucumber
Cucumis sativust0 - Treatment
- droughte0
- Outcome
- enzyme activitiese0
- Direction
- highere0
- Comparator
- UV-Be0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“CUCUMBER”
e0“Elevation of enzyme activities was higher under drought than under UV-B”
Title
DROUGHT AND EXCESS UV-B IRRADIATION DIFFERENTIALLY ALTER THE ANTIOXIDANT SYSTEM IN CUCUMBER LEAVES
Jan Kubiś; Magdalena Rybus-Zając Acta Biologica Cracoviensia s Botanica 2008
Other claims from this paper (7)
- Observation Stress decreased relative water content.
- Observation Stress increased dry weight content.
- Observation Changes were greater under drought than UV-B or the combined stresses.
- Observation Both stresses stimulated antioxidant enzyme activity.
- Observation Superoxide dismutase activity increased by day 2, before the other two enzymes.
- Observation Guaiacol peroxidase and glutathione reductase activity increased on days 5 and 7.
- Observation Combined UV-B and drought were described as synergistic, with each reducing the other’s effect.