Claim · model-written summary
Under 150 mmol/L NaCl, lateral root numbers and hypocotyl length decreased in the emergence stage.
- Taxon
- soybean
Glycine maxt0 - Organ / stage
- emergence stagee0
- Treatment
- 150 mmol/L NaCle1
- Outcome
- lateral root numbers and hypocotyls lengthe0
- Direction
- decreasede0
Not reportedMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“lateral root numbers and hypocotyls length decreased in the emergence stage but increased in the seedling stage”
e1“150 mmol/L NaCl”
t0“soybean”
Title
Huan Liu Acta Ecologica Sinica 2011
Other claims from this paper (15)
- Intervention effect NaCl treatment strongly decreased plant height of the 4 soybean varieties at both emergence and seedling stages.
- Intervention effect NaCl treatment strongly decreased fresh and dry weight of shoots and roots of the 4 soybean varieties at both stages.
- Intervention effect Under 150 mmol/L NaCl, lateral root numbers and hypocotyl length increased in the seedling stage.
- Association Without stress, MDA content and SOD activity in salt-tolerant 22021-1 were significantly higher than in salt-sensitive 22293-1 at both emergence and seedling stages.
- Intervention effect After salt stress, MDA content of salt-tolerant 22021-1 declined by 51.03% in the emergence stage.
- Intervention effect After salt stress, MDA content of salt-tolerant 22021-1 declined by 21.45% in the seedling stage.
- Intervention effect After salt stress, SOD activity of salt-tolerant 22021-1 rose by 5.85% in the emergence stage.
- Intervention effect After salt stress, SOD activity of salt-tolerant 22021-1 rose by 45.77% in the seedling stage.
- Intervention effect In variety 22293-1, MDA content rose by 58.97% in the emergence stage under salt stress.
- Intervention effect In variety 22293-1, MDA content showed no significant change in the seedling stage under salt stress.
- Intervention effect In variety 22293-1, salt stress slightly increased SOD activity in both stages, but not to statistical significance.
- Intervention effect Final commercial yield was affected by short-term salt stress treatments, and the effect differed among soybean varieties.
- Association Salinity tolerance or sensitivity of the soybean varieties was well related to their antioxidant response.
- Association High salt tolerance in variety 22021-1 was associated with maintaining higher SOD activity, which may lower lipid peroxidation.
- Recommendation Leaf MDA level and SOD activity could be used as two physiological indices for assessing salt tolerability of soybean varieties.