Abstract
Under the treatment of crude toxin from Fusarium graminearum, the obvious change on the leaf cell ultrastructure of different resistant cultivars at 3-leaf stage of wheat was observed by electron microscope, such as invaginate and breaking of plasma membrane, the membrane being broken of chloroplast and plastosome, the damage of nucleus structure. At the same time, organelle electron-dense declined. The damage of plasma and chloroplast membrane occurred earliest and seriously. The effect of crude toxin on cell ultrastructure was heavier and faster on susceptible cultivars than on resistant cultivars.
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Claims 4
Claim · model-written summary
Fusarium crude toxin damaged leaf cell membranes and organelles of wheat at the three leaf stage.
- Taxon
- wheat
Triticum aestivume0 - Organ / stage
- leafe0
- Treatment
- crude toxin from Fusarium graminearume0
- Interactor
- Fusarium graminearum
_on_Corn_(Zea_mays)_at_Waimea%2C_Hawaii.jpg?width=60)
Fusarium graminearume0pathogen - Outcome
- invaginate and breaking of plasma membrane, the membrane being broken of chloroplast and plastosome, the damage of nucleus structuree0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_on_Corn_(Zea_mays)_at_Waimea%2C_Hawaii.jpg?width=500)
Verbatim
t0“Wheat Leaf”
e0“Under the treatment of crude toxin from Fusarium graminearum, the obvious change on the leaf cell ultrastructure of different resistant cultivars at 3-leaf stage of wheat was observed by electron microscope, such as invaginate and breaking of plasma membrane, the membrane being broken of chloroplast and plastosome, the damage of nucleus structure”
Claim · model-written summary
Organelle electron density declined after toxin treatment.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- Crude Toxint1
- Outcome
- organelle electron-densee0
- Direction
- declinede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Wheat Leaf”
t1“Crude Toxin”
e0“At the same time, organelle electron-dense declined”
Claim · model-written summary
Plasma and chloroplast membrane damage appeared earliest and was serious.
- Taxon
- WheatTriticum aestivumt0
- Outcome
- damage of plasma and chloroplast membranee0
- Direction
- earliest and seriouslye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Wheat Leaf”
e0“The damage of plasma and chloroplast membrane occurred earliest and seriously”
Claim · model-written summary
Toxin damaged susceptible wheat cultivars more severely and faster than resistant cultivars.
- Taxon
- WheatTriticum aestivumt0
- Material
- susceptible cultivarse0
- Treatment
- crude toxine0
- Outcome
- cell ultrastructuree0
- Direction
- heavier and fastere0
- Comparator
- resistant cultivarse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Wheat Leaf”
e0“The effect of crude toxin on cell ultrastructure was heavier and faster on susceptible cultivars than on resistant cultivars”
The same questions in other papers
pathogen product · pest · Triticum aestivum (wheat)Positive and negative results
1 in the opposite direction
- positive
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.