Paper · 2002 · Phytopathologia Mediterranea

Salicylic acid enhances resistance in cowpea against Meloidogyne incognita

B. Nandi; N. C. Sukul; Subramanian Babu; et al.

5
claims
9
verbatim quotes
17
citations
2
research areas
✓
Open access

Abstract

Salicylic acid (10 mM) sprayed on cowpea leaves inoculated with Meloidogyne incognita reduced nematode infection and promoted plant growth. Salicylic acid did not kill nematodes in an in vitro test and induced expression and accumulation of pathogenesis related-1 protein in the leaves of sprayed plants. The presence of Tween-20 enhanced the effect of salicylic acid on the accumulation of pathogenesis related-1 protein.

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Claims 5

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Salicylic acid sprayed on cowpea leaves reduced Meloidogyne incognita infection.

Treatment
Salicylic acid (10 mM) sprayed on cowpea leavese1
Interactor
Meloidogyne incognitaMeloidogyne incognitae1pathogen
Outcome
nematode infectione1
Direction
reducede1

Not reportedComparator

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

Vigna unguiculata
Vigna unguiculata · TaxonHeraldDesa at English Wikipedia · CC BY-SA 3.0 · Wikimedia Commons ↗
Meloidogyne incognita
Meloidogyne incognita · InteractorPhoto by William Wergin and Richard Sayre. Colorized by Stephen Ausmus. U.S. Department of Agriculture · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e1

“Salicylic acid (10 mM) sprayed on cowpea leaves inoculated with Meloidogyne incognita reduced nematode infection and promoted plant growth”

✓ located verbatim in the source · abstract, characters 0–138 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Salicylic acid sprayed on cowpea leaves promoted plant growth.

Treatment
Salicylic acid (10 mM) sprayed on cowpea leavese1
Outcome
plant growthe1
Direction
promotede1

Not reportedComparator

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

Vigna unguiculata
Vigna unguiculata · TaxonHeraldDesa at English Wikipedia · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e1

“Salicylic acid (10 mM) sprayed on cowpea leaves inoculated with Meloidogyne incognita reduced nematode infection and promoted plant growth”

✓ located verbatim in the source · abstract, characters 0–138 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Salicylic acid did not kill nematodes in an in vitro test.

Treatment
Salicylic acide2
Interactor
nematodesNematodae2pathogen
Outcome
kill nematodese2
Setting
in vitro teste2

Not reportedComparatorDirection

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

Vigna unguiculata
Vigna unguiculata · TaxonHeraldDesa at English Wikipedia · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“Salicylic acid enhances resistance in cowpea against Meloidogyne incognita”

✓ located verbatim in the source · title, characters 0–74 · show in text ↑
e2

“Salicylic acid did not kill nematodes in an in vitro test”

✓ located verbatim in the source · abstract, characters 140–197 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Salicylic acid induced expression and accumulation of pathogenesis related-1 protein in cowpea leaves.

Organ / stage
leavese2
Treatment
Salicylic acide1
Gene
pathogenesis related-1 proteine2
Outcome
expression and accumulatione2
Direction
inducede2

Not reportedComparator

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

Vigna unguiculata
Vigna unguiculata · TaxonHeraldDesa at English Wikipedia · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“Salicylic acid enhances resistance in cowpea against Meloidogyne incognita”

✓ located verbatim in the source · title, characters 0–74 · show in text ↑
e1

“Salicylic acid (10 mM) sprayed on cowpea leaves inoculated with Meloidogyne incognita reduced nematode infection and promoted plant growth”

✓ located verbatim in the source · abstract, characters 0–138 · show in text ↑
e2

“induced expression and accumulation of pathogenesis related-1 protein in the leaves of sprayed plants”

✓ located verbatim in the source · abstract, characters 202–303 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Tween-20 enhanced the effect of salicylic acid on accumulation of pathogenesis related-1 protein in cowpea.

Treatment
Tween-20e3
Gene
pathogenesis related-1 proteine3
Outcome
accumulation of pathogenesis related-1 proteine3
Direction
enhancede3

Not reportedComparator

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

Vigna unguiculata
Vigna unguiculata · TaxonHeraldDesa at English Wikipedia · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“Salicylic acid enhances resistance in cowpea against Meloidogyne incognita”

✓ located verbatim in the source · title, characters 0–74 · show in text ↑
e3

“The presence of Tween-20 enhanced the effect of salicylic acid on the accumulation of pathogenesis related-1 protein”

✓ located verbatim in the source · abstract, characters 305–421 · show in text ↑

salicylic acid · growth · Vigna unguiculata (cowpea)Positive and negative results

15 papers: 12 positive, 3 negative or no effect

11 papers in the same direction as this paper · 3 in the opposite direction

  1. no effect
  2. no effect
  3. negative

11 papers more in this group

See all 15 papers →

salicylic acid · Meloidogyne incognita · Vigna unguiculata (cowpea)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 papers →

application · growth · Vigna unguiculata (cowpea)Positive and negative results

59 papers: 53 positive, 6 negative or no effect

52 papers in the same direction as this paper · 6 in the opposite direction

  1. no effect
  2. no effect
  3. negative

55 papers more in this group

See all 59 papers →

application · Meloidogyne incognita · Vigna unguiculata (cowpea)Results agree

4 papers: 4 positive, 0 negative or no effect

3 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive
See all 4 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.