Abstract
The effect of exogenous salicylic acid (SA) on the peroxidation of membrane-lipid of one-year-old grape seedlings(Vitis vinifera cv.Jingxiu)was studied. The results showed that spraying on after grape plants with 10 -4mol·L -1 SA, MDA content in leaves decreased significantly, but soluble protein contents increased, ascorbic acid peroxidase and glutathione reductase activities increased, contents of ascorbic acid, glutathione and carotenoid also increased. These results indicate that SA increased the resistance to stresses in plants by inducing the resitance to peroxidation.
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Claims 5
Claim · model-written summary
SA spraying significantly lowered leaf MDA.
Not reportedComparator
Verbatim
e0“spraying on after grape plants with 10 -4mol·L -1 SA, MDA content in leaves decreased significantly”
Claim · model-written summary
SA spraying increased soluble protein content.
Not reportedComparator
Verbatim
e0“but soluble protein contents increased”
t0“Salicylic Acid on the Peroxidation of Membrane-lipid of Leaves in Grape Seedlings”
t1“Salicylic Acid on the Peroxidation of Membrane-lipid of Leaves in Grape Seedlings”
Claim · model-written summary
SA spraying increased ascorbic acid peroxidase and glutathione reductase activities.
- Taxon
- Grape Seedlingst0
- Treatment
- Salicylic Acidt0
- Outcome
- ascorbic acid peroxidase and glutathione reductase activitiese0
- Direction
- increasede0
Not reportedComparator
Verbatim
e0“ascorbic acid peroxidase and glutathione reductase activities increased”
t0“Salicylic Acid on the Peroxidation of Membrane-lipid of Leaves in Grape Seedlings”
t1“Salicylic Acid on the Peroxidation of Membrane-lipid of Leaves in Grape Seedlings”
Claim · model-written summary
SA spraying increased ascorbic acid, glutathione and carotenoid contents.
- Taxon
- Grape Seedlingst0
- Treatment
- Salicylic Acidt0
- Outcome
- contents of ascorbic acid, glutathione and carotenoide0
- Direction
- increasede0
Not reportedComparator
Verbatim
e0“contents of ascorbic acid, glutathione and carotenoid also increased”
t0“Salicylic Acid on the Peroxidation of Membrane-lipid of Leaves in Grape Seedlings”
t1“Salicylic Acid on the Peroxidation of Membrane-lipid of Leaves in Grape Seedlings”
Claim · model-written summary
Authors inferred SA increased stress resistance by inducing resistance to peroxidation.
Verbatim
e0“SA increased the resistance to stresses in plants by inducing the resitance to peroxidation”
t0“Salicylic Acid on the Peroxidation of Membrane-lipid of Leaves in Grape Seedlings”
t1“Salicylic Acid on the Peroxidation of Membrane-lipid of Leaves in Grape Seedlings”
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See all 7 papers →Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.