Paper · 2013 · Zhongguo gua-cai

Effects of BTH on Activities of POD and PPO in Resistant and Susceptible Melon Seedlings Challenged with Gummy Stem Blight

Guo Qin-we

4
claims
7
verbatim quotes
1
citations
2
research areas
—
Not open access

Abstract

In this study,the activities of POD and PPD in melon were analyzed after benzothiadiazole(BTH) treatment and gummy stem blight(GSB) inoculation. The results showed that the activities were enhanced in different GSB resistant melons.The activities of POD and PPO in the third and fifth leaves of PI420145 and ‘Elizabeth' treated with BTH were higher than that of control(t-test,P0.05) on the first,second and fourth day post treatment. Similarly,the activities of POD and PPO were higher in the third and fifth leaves which were treated by both BTH and GSB inoculation than just GSB inoculation on the eighth,tenth,twelfth and fifteenth day post treatment. The POD and PPO activities were higher in PI420145 than ‘Elizabeth'in all the situations. These results indicate that the improved resistance of GSB in melon is associated with the increased POD and PPO activities.

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Claims 4

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

POD and PPO activity increased after BTH in both melon lines relative to control.

Taxon
melonCucumis melot0
Material
PI420145 and ‘Elizabeth'e0
Treatment
BTHe0
Outcome
activities of POD and PPOe0
Direction
highere0
Comparator
controle0

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

Cucumis melo
Cucumis melo · TaxonUSDA photo by Scott Bauer. Image Number K7355-11. · Public domain · Wikimedia Commons ↗

Verbatim

e0

“The activities of POD and PPO in the third and fifth leaves of PI420145 and ‘Elizabeth' treated with BTH were higher than that of control(t-test,P0.05) on the first,second and fourth day post treatment.”

✓ located verbatim in the source · abstract, characters 232–434 · show in text ↑
t0

“Melon”

✓ located verbatim in the source · title, characters 73–78 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

BTH plus GSB inoculation yielded higher POD and PPO activity than GSB alone.

Taxon
melonCucumis melot0
Treatment
both BTH and GSB inoculatione0
Outcome
activities of POD and PPOe0
Direction
highere0
Comparator
just GSB inoculatione0

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

Cucumis melo
Cucumis melo · TaxonUSDA photo by Scott Bauer. Image Number K7355-11. · Public domain · Wikimedia Commons ↗

Verbatim

e0

“the activities of POD and PPO were higher in the third and fifth leaves which were treated by both BTH and GSB inoculation than just GSB inoculation on the eighth,tenth,twelfth and fifteenth day post treatment.”

✓ located verbatim in the source · abstract, characters 445–655 · show in text ↑
t0

“Melon”

✓ located verbatim in the source · title, characters 73–78 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

PI420145 had higher POD and PPO activity than Elizabeth across situations.

Taxon
melonCucumis melot0
Material
PI420145e0
Outcome
POD and PPO activitiese0
Direction
highere0
Comparator
‘Elizabeth'e0

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

Cucumis melo
Cucumis melo · TaxonUSDA photo by Scott Bauer. Image Number K7355-11. · Public domain · Wikimedia Commons ↗

Verbatim

e0

“The POD and PPO activities were higher in PI420145 than ‘Elizabeth'in all the situations.”

✓ located verbatim in the source · abstract, characters 656–745 · show in text ↑
t0

“Melon”

✓ located verbatim in the source · title, characters 73–78 · show in text ↑
Associationauthor interpretationoriginal resultmeasured

Claim · model-written summary

The authors associate increased POD and PPO activity with improved GSB resistance.

Taxon
melonCucumis meloe0
Gene
POD and PPOe0
Outcome
improved resistance of GSBe0
Direction
increasede0

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

Cucumis melo
Cucumis melo · TaxonUSDA photo by Scott Bauer. Image Number K7355-11. · Public domain · Wikimedia Commons ↗

Verbatim

e0

“the improved resistance of GSB in melon is associated with the increased POD and PPO activities”

✓ located verbatim in the source · abstract, characters 774–869 · show in text ↑

acibenzolar-S-methyl · physiology: antioxidant enzymes · Cucumis melo (muskmelon)Positive and negative results

7 papers: 6 positive, 1 negative or no effect

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

  1. no effect
  2. positive
  3. positive

3 papers more in this group

See all 7 papers →

inoculation · physiology: antioxidant enzymes · Cucumis melo (muskmelon)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 →

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.