Abstract
In order to clarify the correlation between protective enzyme activity and resistant of variety induced by toxin produced by Fusarium moniliform,the changes of POD,PPO and PAL of maize root were assayed.The result showed that the activities of three protective enzymes of maize root were higher than control.Moreover,the activity of enzymes firstly enhanced,then decreased along with treated time.The active peak of enzyme in resistant variety was higher than that of susceptible variety,reflecting that the activity of protective enzyme in resistant variety was stronger than in susceptible variety.In addition,the correlation between POD and PPO of resistant variety was higher.The difference of activity of protective enzymes between resistant variety and susceptible variety could be used to build a basis of quick screening for resistant variety.
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Claims 5
Claim · model-written summary
Fusarium toxin raised maize root POD, PPO and PAL activities over control.
- Treatment
- toxin produced by Fusarium moniliforme0
- Interactor
- Fusarium moniliforme0pathogen
- Outcome
- POD,PPO and PALe2
- Direction
- highere1
- Comparator
- controle1
Zea maysOrganisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Maize Root”
e0“toxin produced by Fusarium moniliform”
e1“The result showed that the activities of three protective enzymes of maize root were higher than control”
e2“changes of POD,PPO and PAL of maize root were assayed”
Claim · model-written summary
Protective enzyme activity rose then fell with treatment time.
- Treatment
- toxin produced by Fusarium moniliforme1
- Interactor
- Fusarium moniliforme1pathogen
- Outcome
- activity of enzymese0
- Direction
- firstly enhanced,then decreasede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Maize Root”
e0“the activity of enzymes firstly enhanced,then decreased along with treated time”
e1“toxin produced by Fusarium moniliform”
Claim · model-written summary
Resistant maize had a higher protective enzyme activity peak than susceptible maize.
- Material
- resistant varietye0
- Treatment
- toxin produced by Fusarium moniliforme1
- Interactor
- Fusarium moniliforme1pathogen
- Outcome
- active peak of enzymee0
- Direction
- highere0
- Comparator
- susceptible varietye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Maize Root”
e0“The active peak of enzyme in resistant variety was higher than that of susceptible variety”
e1“toxin produced by Fusarium moniliform”
Claim · model-written summary
POD–PPO correlation was higher in resistant maize.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Maize Root”
e0“the correlation between POD and PPO of resistant variety was higher”
Claim · model-written summary
Authors propose enzyme activity differences for rapid screening of resistant varieties.
- Outcome
- quick screening for resistant varietye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Maize Root”
e0“The difference of activity of protective enzymes between resistant variety and susceptible variety could be used to build a basis of quick screening for resistant variety”
The same questions in other papers
pathogen product · physiology: antioxidant enzymes · Zea mays (maize)Positive and negative results
2 in the opposite direction
- no effect
- negative
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.