Paper · 2005 · European Journal of Horticultural Science

Stimulation of phenylpropanoid biosynthesis in apple ( Malus domestica Borkh.) by abiotic elicitors

S. Michalek; C. Klebel; D. Treutter

6
claims
12
verbatim quotes
3
citations
3
research areas
✓
Open access · cc-by

Abstract

Summary Phenylpropanoids are involved in natural defence reactions of apple ( Malus domestica ) against various diseases. An induced phenylpropanoid biosynthesis prior to pathogen attack may, therefore, support resistance mechanisms. In two model systems, the induction of phenylpropanoid biosynthesis was investigated under different light and carbohydrate conditions and after abiotic stressor treatment by measuring the activity of the key enzyme phenylalanine ammonia lyase and by estimating the accumulation of chlorogenic acid and flavan 3-ols. It could be demonstrated that Milsana Tee, Mycosan, lime sulphure, Triton-X-100 and 2,6-dichloroisonicotinic acid (INA) may act as elicitors of phenylpropanoid biosynthesis and are, therefore, candidates for resistance induction in apple.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by. Read at the source ↗

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 6

Intervention effectauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

Milsana Tee may act as an elicitor of phenylpropanoid biosynthesis in apple.

Treatment
Milsana Teee0
Outcome
phenylpropanoid biosynthesise0
Direction
increaseinferrede0

Not reportedComparator

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

Malus domestica
Malus domestica · TaxonW.carter · CC0 · Wikimedia Commons ↗

Verbatim

t0

“apple”

✓ located verbatim in the source · title, characters 47–52 · show in text ↑
e0

“Milsana Tee, Mycosan, lime sulphure, Triton-X-100 and 2,6-dichloroisonicotinic acid (INA) may act as elicitors of phenylpropanoid biosynthesis”

✓ located verbatim in the source · abstract, characters 581–723 · show in text ↑
Intervention effectauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

Mycosan may act as an elicitor of phenylpropanoid biosynthesis in apple.

Treatment
Mycosane0
Outcome
phenylpropanoid biosynthesise0
Direction
increaseinferrede0

Not reportedComparator

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

Malus domestica
Malus domestica · TaxonW.carter · CC0 · Wikimedia Commons ↗

Verbatim

t0

“apple”

✓ located verbatim in the source · title, characters 47–52 · show in text ↑
e0

“Milsana Tee, Mycosan, lime sulphure, Triton-X-100 and 2,6-dichloroisonicotinic acid (INA) may act as elicitors of phenylpropanoid biosynthesis”

✓ located verbatim in the source · abstract, characters 581–723 · show in text ↑
Intervention effectauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

Lime sulphure may act as an elicitor of phenylpropanoid biosynthesis in apple.

Treatment
lime sulphuree0
Outcome
phenylpropanoid biosynthesise0
Direction
increaseinferrede0

Not reportedComparator

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

Malus domestica
Malus domestica · TaxonW.carter · CC0 · Wikimedia Commons ↗

Verbatim

t0

“apple”

✓ located verbatim in the source · title, characters 47–52 · show in text ↑
e0

“Milsana Tee, Mycosan, lime sulphure, Triton-X-100 and 2,6-dichloroisonicotinic acid (INA) may act as elicitors of phenylpropanoid biosynthesis”

✓ located verbatim in the source · abstract, characters 581–723 · show in text ↑
Intervention effectauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

Triton-X-100 may act as an elicitor of phenylpropanoid biosynthesis in apple.

Treatment
Triton-X-100e0
Outcome
phenylpropanoid biosynthesise0
Direction
increaseinferrede0

Not reportedComparator

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

Malus domestica
Malus domestica · TaxonW.carter · CC0 · Wikimedia Commons ↗

Verbatim

t0

“apple”

✓ located verbatim in the source · title, characters 47–52 · show in text ↑
e0

“Milsana Tee, Mycosan, lime sulphure, Triton-X-100 and 2,6-dichloroisonicotinic acid (INA) may act as elicitors of phenylpropanoid biosynthesis”

✓ located verbatim in the source · abstract, characters 581–723 · show in text ↑
Intervention effectauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

2,6-Dichloroisonicotinic acid (INA) may act as an elicitor of phenylpropanoid biosynthesis in apple.

Treatment
2,6-dichloroisonicotinic acid (INA)e0
Outcome
phenylpropanoid biosynthesise0
Direction
increaseinferrede0

Not reportedComparator

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

Malus domestica
Malus domestica · TaxonW.carter · CC0 · Wikimedia Commons ↗

Verbatim

t0

“apple”

✓ located verbatim in the source · title, characters 47–52 · show in text ↑
e0

“Milsana Tee, Mycosan, lime sulphure, Triton-X-100 and 2,6-dichloroisonicotinic acid (INA) may act as elicitors of phenylpropanoid biosynthesis”

✓ located verbatim in the source · abstract, characters 581–723 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

The authors conclude that these elicitors are candidates for resistance induction in apple.

Outcome
candidates for resistance inductione0

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

Malus domestica
Malus domestica · TaxonW.carter · CC0 · Wikimedia Commons ↗

Verbatim

t0

“apple”

✓ located verbatim in the source · title, characters 47–52 · show in text ↑
e0

“are, therefore, candidates for resistance induction in apple”

✓ located verbatim in the source · abstract, characters 728–788 · show in text ↑

Triton X-100 · molecular: metabolites · Malus domestica (apple)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 →

2,6-dichloroisonicotinic acid · molecular: metabolites · Malus domestica (apple)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 →

lime · molecular: metabolites · Malus domestica (apple)Positive and negative results

6 papers: 5 positive, 1 negative or no effect

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

  1. negative
  2. positive
  3. positive

2 papers more in this group

See all 6 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.