Claim · model-written summary
Salt stress increased tomato malondialdehyde and proline concentrations.
- Taxon
- tomato (Solanum lycopersicum)
Solanum lycopersicumt0 - Treatment
- Salt stresse0
- Outcome
- malondialdehyde (MDA) and proline concentratione0
- Direction
- increasee0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Salt stress also induced an accumulation of Na+, a decrease in K+ and Ca2 + concentration and root sugar level, an increase in malondialdehyde (MDA) and proline concentration.”
t0“tomato (Solanum lycopersicum)”
Title
A. Manaa; E. Gharbi; H. Mimouni; et al. South African Journal of Botany 2014. doi:10.1016/j.sajb.2014.07.015
Other claims from this paper (14)
- Intervention effect 100 mM NaCl reduced tomato plant growth.
- Intervention effect 100 mM NaCl reduced total chlorophyll and carotenoid contents in tomato.
- Intervention effect Salt stress increased tomato Na+ accumulation.
- Intervention effect Salt stress decreased tomato K+ and Ca2 + concentrations.
- Intervention effect Salt stress decreased tomato root sugar level.
- Association The harmful salinity effect was associated with ion content rather than plant water status.
- Intervention effect Salicylic acid alone improved tomato behavior under NaCl.
- Intervention effect Calcium alone improved tomato behavior under NaCl.
- Intervention effect Combined SA and Ca gave the best tomato growth under salinity.
- Intervention effect Combined SA and Ca gave the best photosynthetic pigment concentrations.
- Intervention effect Combined SA and Ca limited tomato Na+ accumulation.
- Intervention effect Combined SA and Ca maintained tomato K+ and Ca2 + content.
- Observation The physiological response parameters varied by tomato cultivar.
- Mechanism The authors suggest that Ca2 + and SA interact to reduce tomato salt stress.