Paper · 2005 · Journal of Sichuan University

Effects of Salicylic Acid on Several Physiological Indexes of Kidney Bean under Water Stress

Xin Sun; Liang Houguo

5
claims
15
verbatim quotes
0
citations
1
research areas
—
Not open access

Abstract

The effects of exogenous salicylic acid treatments on water content, pigment content, electrolyte leakage, activities of SOD, POD, CAT in leaves and electrolyte leakage, activities of SOD, POD, CAT in roots of kidney bean seedlings under water stress were studied. Results showed that exogenous salicylic acid could alleviatethe decline of water content and pigment content of leaves, and maintain the activities of SOD, CAT in leaves and SOD, POD, CAT in roots. However, it increased the electrolyte leakage of leaves and roots, and decreased the activity of POD in leaves. These indicated that salicylic acid could alleviate the injury of water stress on kidney bean seedlings.

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Claims 5

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Exogenous salicylic acid alleviated the decline of water content and pigment content of leaves under water stress.

Taxon
Kidney BeanPhaseolus vulgarist0
Organ / stage
leavese1
Treatment
exogenous salicylic acide1
Outcome
water content and pigment contente1
Direction
alleviatethe declinee1

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Phaseolus vulgaris
Phaseolus vulgaris · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“Kidney Bean”

✓ located verbatim in the source · title, characters 62–73 · show in text ↑
e0

“exogenous salicylic acid treatments”

✓ located verbatim in the source · abstract, characters 15–50 · show in text ↑
e1

“Results showed that exogenous salicylic acid could alleviatethe decline of water content and pigment content of leaves”

✓ located verbatim in the source · abstract, characters 265–383 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Exogenous salicylic acid maintained the activities of SOD and CAT in leaves of water-stressed kidney bean seedlings.

Taxon
Kidney BeanPhaseolus vulgarist0
Organ / stage
leavese2
Treatment
exogenous salicylic acide0
Outcome
activities of SOD, CATe2
Direction
maintaine2

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Phaseolus vulgaris
Phaseolus vulgaris · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“Kidney Bean”

✓ located verbatim in the source · title, characters 62–73 · show in text ↑
e0

“exogenous salicylic acid treatments”

✓ located verbatim in the source · abstract, characters 15–50 · show in text ↑
e2

“and maintain the activities of SOD, CAT in leaves and SOD, POD, CAT in roots”

✓ located verbatim in the source · abstract, characters 385–461 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Exogenous salicylic acid maintained the activities of SOD, POD and CAT in roots of water-stressed kidney bean seedlings.

Taxon
Kidney BeanPhaseolus vulgarist0
Organ / stage
rootse2
Treatment
exogenous salicylic acide0
Outcome
SOD, POD, CATe2
Direction
maintaine2

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Phaseolus vulgaris
Phaseolus vulgaris · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“Kidney Bean”

✓ located verbatim in the source · title, characters 62–73 · show in text ↑
e0

“exogenous salicylic acid treatments”

✓ located verbatim in the source · abstract, characters 15–50 · show in text ↑
e2

“and maintain the activities of SOD, CAT in leaves and SOD, POD, CAT in roots”

✓ located verbatim in the source · abstract, characters 385–461 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Exogenous salicylic acid increased electrolyte leakage of leaves and roots.

Taxon
Kidney BeanPhaseolus vulgarist0
Organ / stage
leaves and rootse3
Treatment
exogenous salicylic acid treatmentse0
Outcome
electrolyte leakagee3
Direction
increasede3

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Phaseolus vulgaris
Phaseolus vulgaris · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“Kidney Bean”

✓ located verbatim in the source · title, characters 62–73 · show in text ↑
e0

“exogenous salicylic acid treatments”

✓ located verbatim in the source · abstract, characters 15–50 · show in text ↑
e3

“However, it increased the electrolyte leakage of leaves and roots”

✓ located verbatim in the source · abstract, characters 463–528 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Exogenous salicylic acid decreased the activity of POD in leaves.

Taxon
Kidney BeanPhaseolus vulgarist0
Organ / stage
leavese4
Treatment
exogenous salicylic acid treatmentse0
Outcome
activity of PODe4
Direction
decreasede4

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Phaseolus vulgaris
Phaseolus vulgaris · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“Kidney Bean”

✓ located verbatim in the source · title, characters 62–73 · show in text ↑
e0

“exogenous salicylic acid treatments”

✓ located verbatim in the source · abstract, characters 15–50 · show in text ↑
e4

“and decreased the activity of POD in leaves”

✓ located verbatim in the source · abstract, characters 530–573 · show in text ↑

salicylic acid · physiology: pigments · Phaseolus vulgaris (common bean)Positive and negative results

9 papers: 8 positive, 1 negative or no effect

7 papers in the same direction as this paper · 1 in the opposite direction

  1. negative
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salicylic acid · physiology: antioxidant enzymes · Phaseolus vulgaris (common bean)Positive and negative results

10 papers: 9 positive, 1 negative or no effect

8 papers in the same direction as this paper · 1 in the opposite direction

  1. negative
  2. positive
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salicylic acid · physiology: oxidative · Phaseolus vulgaris (common bean)Positive and negative results

10 papers: 9 positive, 1 negative or no effect

9 in the opposite direction

  1. positive
  2. positive
  3. positive

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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.