Paper · 2010 · Zagazig Journal of Agricultural Research

EFFECT OF ROOT ROT AND PLANT GROWTH PROMOTINGS INFECTION ON SOME BIOCHEMICAL CHANGES OF CUCUMBER AND SQUASH PLANTS

Entsar Abbas; H.M. El-Saied; A.Z. Aly; et al.

12
claims
21
verbatim quotes
0
citations
2
research areas
✓
Open access

Abstract

Infection with the pathogenic root rot fungi (Rhizoctonia solani Kühn and Fusarium solani (Martins) Sacc.) to cucumber and squash increased peroxidase activity. The highest activity of peroxidase enzyme was detected in cucumber roots, while the lowest one was observed in squash roots. Infection also increased the polyphenol oxidase activity in the roots of both hosts. Inoculation with the pathogenic fungi and coating of seeds with plant growth promoting rhizomicroorganisms resulted in an increase in the percent of total phenol contents. Furthermore, the coating of seeds with plant growth promotings increased the plant roots content of Indol Acetic Acid (IAA) and Gibberellic Acid (GA3).

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Claims 12

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Root rot fungal infection increased peroxidase activity in cucumber.

Taxon
cucumberCucumis sativuse0
Treatment
Infection with the pathogenic root rot fungie0
Interactor
Rhizoctonia solani KühnRhizoctonia solanie0pathogen
Second interactor
Fusarium solani (Martins) Sacc.Fusarium solanie0pathogen
Outcome
peroxidase activitye0
Direction
increasede0

Not reportedComparator

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

Cucumis sativus
Cucumis sativus · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗
Rhizoctonia solani
Rhizoctonia solani · Interactoranonimowy, niektóre prawa zastrzeżone (CC BY) · CC BY 4.0 · iNaturalist ↗
Fusarium solani
Fusarium solani · Second interactorFred Brooks from United States University of Hawaii at Manoa · CC BY 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“Infection with the pathogenic root rot fungi (Rhizoctonia solani Kühn and Fusarium solani (Martins) Sacc.) to cucumber and squash increased peroxidase activity”

✓ located verbatim in the source · abstract, characters 0–159 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Root rot fungal infection increased peroxidase activity in squash.

Taxon
squashe0
Treatment
Infection with the pathogenic root rot fungie0
Interactor
Rhizoctonia solani KühnRhizoctonia solanie0pathogen
Second interactor
Fusarium solani (Martins) Sacc.Fusarium solanie0pathogen
Outcome
peroxidase activitye0
Direction
increasede0

Not reportedComparator

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

Rhizoctonia solani
Rhizoctonia solani · Interactoranonimowy, niektóre prawa zastrzeżone (CC BY) · CC BY 4.0 · iNaturalist ↗
Fusarium solani
Fusarium solani · Second interactorFred Brooks from United States University of Hawaii at Manoa · CC BY 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“Infection with the pathogenic root rot fungi (Rhizoctonia solani Kühn and Fusarium solani (Martins) Sacc.) to cucumber and squash increased peroxidase activity”

✓ located verbatim in the source · abstract, characters 0–159 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Peroxidase activity was highest in cucumber roots.

Taxon
cucumberCucumis sativuse0
Organ / stage
rootse0
Outcome
activity of peroxidase enzymee0
Direction
higheste0

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

Cucumis sativus
Cucumis sativus · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The highest activity of peroxidase enzyme was detected in cucumber roots”

✓ located verbatim in the source · abstract, characters 161–233 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Peroxidase activity was lowest in squash roots.

Taxon
squashe0
Organ / stage
rootse0
Outcome
lowest onee0
Direction
loweste0

Verbatim

e0

“the lowest one was observed in squash roots”

✓ located verbatim in the source · abstract, characters 241–284 · show in text ↑
e1

“The highest activity of peroxidase enzyme was detected in cucumber roots”

✓ located verbatim in the source · abstract, characters 161–233 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Fungal infection increased root polyphenol oxidase activity in cucumber.

Taxon
cucumberCucumis sativuse1
Organ / stage
rootse0
Treatment
Infectione0
Outcome
polyphenol oxidase activitye0
Direction
increasede0

Not reportedComparator

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

Cucumis sativus
Cucumis sativus · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Infection also increased the polyphenol oxidase activity in the roots of both hosts”

✓ located verbatim in the source · abstract, characters 286–369 · show in text ↑
e1

“to cucumber and squash increased peroxidase activity”

✓ located verbatim in the source · abstract, characters 107–159 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Fungal infection increased root polyphenol oxidase activity in squash.

Taxon
squashe1
Organ / stage
rootse0
Treatment
Infectione0
Outcome
polyphenol oxidase activitye0
Direction
increasede0

Not reportedComparator

Verbatim

e0

“Infection also increased the polyphenol oxidase activity in the roots of both hosts”

✓ located verbatim in the source · abstract, characters 286–369 · show in text ↑
e1

“to cucumber and squash increased peroxidase activity”

✓ located verbatim in the source · abstract, characters 107–159 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Fungal inoculation and growth promoting seed coating increased total phenol content in cucumber.

Taxon
CUCUMBERCucumis sativust0
Treatment
Inoculation with the pathogenic fungi and coating of seeds with plant growth promoting rhizomicroorganismse0
Interactor
pathogenic fungie0pathogen
Second interactor
plant growth promoting rhizomicroorganismse0symbiont
Outcome
total phenol contentse0
Direction
increasee0

Not reportedComparator

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

Cucumis sativus
Cucumis sativus · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Inoculation with the pathogenic fungi and coating of seeds with plant growth promoting rhizomicroorganisms resulted in an increase in the percent of total phenol contents”

✓ located verbatim in the source · abstract, characters 371–541 · show in text ↑
t0

“CUCUMBER AND SQUASH PLANTS”

✓ located verbatim in the source · title, characters 88–114 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Fungal inoculation and growth promoting seed coating increased total phenol content in squash.

Taxon
SQUASHt0
Treatment
Inoculation with the pathogenic fungi and coating of seeds with plant growth promoting rhizomicroorganismse0
Interactor
pathogenic fungie0pathogen
Second interactor
plant growth promoting rhizomicroorganismse0symbiont
Outcome
total phenol contentse0
Direction
increasee0

Not reportedComparator

Verbatim

e0

“Inoculation with the pathogenic fungi and coating of seeds with plant growth promoting rhizomicroorganisms resulted in an increase in the percent of total phenol contents”

✓ located verbatim in the source · abstract, characters 371–541 · show in text ↑
t0

“CUCUMBER AND SQUASH PLANTS”

✓ located verbatim in the source · title, characters 88–114 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Growth promoting seed coating increased root IAA content in cucumber.

Taxon
CUCUMBERCucumis sativust0
Organ / stage
rootse0
Treatment
coating of seeds with plant growth promotingse0
Outcome
plant roots content of Indol Acetic Acid (IAA)e0
Direction
increasede0

Not reportedComparator

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

Cucumis sativus
Cucumis sativus · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“the coating of seeds with plant growth promotings increased the plant roots content of Indol Acetic Acid (IAA) and Gibberellic Acid (GA3)”

✓ located verbatim in the source · abstract, characters 556–693 · show in text ↑
t0

“CUCUMBER AND SQUASH PLANTS”

✓ located verbatim in the source · title, characters 88–114 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Growth promoting seed coating increased root GA3 content in cucumber.

Taxon
CUCUMBERCucumis sativust0
Organ / stage
rootse0
Treatment
coating of seeds with plant growth promotingse0
Outcome
Gibberellic Acid (GA3)e0
Direction
increasede0

Not reportedComparator

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

Cucumis sativus
Cucumis sativus · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“the coating of seeds with plant growth promotings increased the plant roots content of Indol Acetic Acid (IAA) and Gibberellic Acid (GA3)”

✓ located verbatim in the source · abstract, characters 556–693 · show in text ↑
t0

“CUCUMBER AND SQUASH PLANTS”

✓ located verbatim in the source · title, characters 88–114 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Growth promoting seed coating increased root IAA content in squash.

Taxon
SQUASHt0
Organ / stage
rootse0
Treatment
coating of seeds with plant growth promotingse0
Outcome
plant roots content of Indol Acetic Acid (IAA)e0
Direction
increasede0

Not reportedComparator

Verbatim

e0

“the coating of seeds with plant growth promotings increased the plant roots content of Indol Acetic Acid (IAA) and Gibberellic Acid (GA3)”

✓ located verbatim in the source · abstract, characters 556–693 · show in text ↑
t0

“CUCUMBER AND SQUASH PLANTS”

✓ located verbatim in the source · title, characters 88–114 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Growth promoting seed coating increased root GA3 content in squash.

Taxon
SQUASHt0
Organ / stage
rootse0
Treatment
coating of seeds with plant growth promotingse0
Outcome
Gibberellic Acid (GA3)e0
Direction
increasede0

Not reportedComparator

Verbatim

e0

“the coating of seeds with plant growth promotings increased the plant roots content of Indol Acetic Acid (IAA) and Gibberellic Acid (GA3)”

✓ located verbatim in the source · abstract, characters 556–693 · show in text ↑
t0

“CUCUMBER AND SQUASH PLANTS”

✓ located verbatim in the source · title, characters 88–114 · show in text ↑

infection · Rhizoctonia solani · Cucumis sativus (cucumber)Positive and negative results

2 papers: 1 positive, 1 negative or no effect

1 in the opposite direction

  1. positive
See all 2 papers →

storage · quality: phytochemicals · Cucumis sativus (cucumber)Positive and negative results

3 papers: 2 positive, 1 negative or no effect

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

  1. no effect
  2. positive
See all 3 papers →

storage · physiology: hormones · Cucumis sativus (cucumber)Positive and negative results

4 papers: 2 positive, 2 negative or no effect

1 paper in the same direction as this paper · 2 in the opposite direction

  1. no effect
  2. negative
  3. positive
See all 4 papers →

storage · molecular: metabolites · Cucumis sativus (cucumber)Positive and negative results

5 papers: 4 positive, 1 negative or no effect

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

  1. negative
  2. positive
  3. positive

1 paper more in this group

See all 5 papers →

inoculation · quality: phytochemicals · Cucumis sativus (cucumber)Results agree

11 papers: 11 positive, 0 negative or no effect

10 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

7 papers more in this group

See all 11 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.