Paper · 2008 · PubMed

[Activation of elicitor defensive properties by systemic signal molecules during the interaction between potato and Phytophthora].

N I Vasiukova; G I Chalenko; N G Gerasimova; et al.

3
claims
4
verbatim quotes
1
citations
2
research areas
—
Not open access

Abstract

The elicitor arachidonic acid in combination with jasmonic acid (JA) induced a higher level of defense against the late blight agent in potato (Solanum tuberosum L.) tissues than in combination with salicylic acid (SA). On the contrary, the elicitor chitosan displayed a higher inductive effect in combination with SA as compared with JA. The optimal concentrations of tested compounds were selected for designing the compositions activating wound repair, induction of proteinase inhibitors, and resistance to the biotrophic pathogen Phytophthora infestans (Mont.) de Bary. It was demonstrated that the compositions of elicitor and systemic signal molecules provided a faster spreading of an inducing effect in the potato tissues.

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The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.

Claims 3

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Arachidonic acid combined with jasmonic acid induced a higher level of defence against the late blight agent in potato than arachidonic acid combined with salicylic acid.

Treatment
arachidonic acid in combination with jasmonic acide0
Interactor
late blight agente0pathogen
Outcome
defense against the late blight agente0
Direction
highere0
Comparator
in combination with salicylic acide0

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

Solanum tuberosum
Solanum tuberosum · TaxonScott Bauer, USDA ARS · Public domain · Wikimedia Commons ↗

Verbatim

e0

“The elicitor arachidonic acid in combination with jasmonic acid (JA) induced a higher level of defense against the late blight agent in potato (Solanum tuberosum L.) tissues than in combination with salicylic acid (SA)”

✓ located verbatim in the source · abstract, characters 0–218 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Chitosan elicitor combined with SA gave a higher inductive effect in potato than chitosan combined with JA.

Treatment
elicitor chitosane1
Outcome
inductive effecte1
Direction
highere1
Qualifier
in combination with SAe1
Comparator
JAe1

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

Solanum tuberosum
Solanum tuberosum · TaxonScott Bauer, USDA ARS · Public domain · Wikimedia Commons ↗

Verbatim

e0

“The elicitor arachidonic acid in combination with jasmonic acid (JA) induced a higher level of defense against the late blight agent in potato (Solanum tuberosum L.) tissues than in combination with salicylic acid (SA)”

✓ located verbatim in the source · abstract, characters 0–218 · show in text ↑
e1

“On the contrary, the elicitor chitosan displayed a higher inductive effect in combination with SA as compared with JA”

✓ located verbatim in the source · abstract, characters 220–337 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Compositions of elicitor and systemic signal molecules spread the inducing effect faster in potato tissues.

Treatment
compositions of elicitor and systemic signal moleculese2
Outcome
spreading of an inducing effecte2
Direction
fastere2

Not reportedComparator

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

Solanum tuberosum
Solanum tuberosum · TaxonScott Bauer, USDA ARS · Public domain · Wikimedia Commons ↗

Verbatim

e2

“It was demonstrated that the compositions of elicitor and systemic signal molecules provided a faster spreading of an inducing effect in the potato tissues”

✓ located verbatim in the source · abstract, characters 574–729 · show in text ↑

signalling molecule · physiology: photosynthesis · Solanum tuberosum (potato)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 →

arachidonic acid · disease · Solanum tuberosum (potato)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 →

jasmonic acid · disease · Solanum tuberosum (potato)Results agree

5 papers: 5 positive, 0 negative or no effect

4 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

1 paper more in this group

See all 5 papers →

resistance inducer · physiology: photosynthesis · Solanum tuberosum (potato)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 →

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.