Abstract
In order to investigate the ultrastructural changes of tomato cells under chill stress,the changes of cell ultrastructure under different temperatures of 6 ℃,10 ℃ and 25 ℃ for ten days were studied using tomato chill-sensitive cultivar 010 as the materials.The results showed that under 25 ℃ the chloroplast structure was compact and orderly,the body of thylakoid revealed arrangement of the rules of neat and the cells in ultrastructure did not accumulated a particle osmium tetroxide.The structure of chloroplast was partly destroyed under chill stress of 6 ℃,10 ℃.The membrane of chloroplast partly disjointed,its structure arrayed disorderly and twisted,and there were numerous large starch grains and osm iophilic granules in the cell.Low temperature adversity led to the damage of cellular structure of cell membrane system of tomato.
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Claims 5
Claim · model-written summary
Chilling at 6 ℃ and 10 ℃ partly destroyed the chloroplast structure of tomato, compared with 25 ℃.
- Taxon
- tomato
Solanum lycopersicume0 - Material
- chill-sensitive cultivar 010e2
- Treatment
- chill stress of 6 ℃,10 ℃e3
- Outcome
- structure of chloroplast was partly destroyede3
- Comparator
- 25 ℃e1
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“investigate the ultrastructural changes of tomato cells under chill stress”
e2“using tomato chill-sensitive cultivar 010 as the materials”
e3“The structure of chloroplast was partly destroyed under chill stress of 6 ℃,10 ℃”
e1“under 25 ℃ the chloroplast structure was compact and orderly”
Claim · model-written summary
Chilling at 6 ℃ and 10 ℃ partly disjointed the chloroplast membrane of tomato, compared with 25 ℃.
- Taxon
- tomatoSolanum lycopersicume0
- Material
- chill-sensitive cultivar 010e2
- Treatment
- chill stress of 6 ℃,10 ℃e3
- Outcome
- membrane of chloroplast partly disjointede4
- Comparator
- 25 ℃e1
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“investigate the ultrastructural changes of tomato cells under chill stress”
e2“using tomato chill-sensitive cultivar 010 as the materials”
e4“The membrane of chloroplast partly disjointed,its structure arrayed disorderly and twisted”
e3“The structure of chloroplast was partly destroyed under chill stress of 6 ℃,10 ℃”
e1“under 25 ℃ the chloroplast structure was compact and orderly”
Claim · model-written summary
Tomato cells under chilling accumulated numerous large starch grains.
- Taxon
- tomatoSolanum lycopersicume0
- Material
- chill-sensitive cultivar 010e2
- Outcome
- numerous large starch grainse5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“investigate the ultrastructural changes of tomato cells under chill stress”
e2“using tomato chill-sensitive cultivar 010 as the materials”
e5“there were numerous large starch grains and osm iophilic granules in the cell”
Claim · model-written summary
Low temperature adversity damaged the cellular structure of the cell membrane system of tomato.
- Taxon
- tomatoSolanum lycopersicume6
- Material
- chill-sensitive cultivar 010e2
- Treatment
- Low temperature adversitye6
- Outcome
- damage of cellular structure of cell membrane systeme6
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“investigate the ultrastructural changes of tomato cells under chill stress”
e2“using tomato chill-sensitive cultivar 010 as the materials”
e6“Low temperature adversity led to the damage of cellular structure of cell membrane system of tomato”
Claim · model-written summary
Under 25 ℃ the chloroplast structure of tomato was compact and orderly.
- Taxon
- tomatoSolanum lycopersicume0
- Material
- chill-sensitive cultivar 010e2
- Outcome
- chloroplast structure was compact and orderlye1
- Qualifier
- under 25 ℃e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“investigate the ultrastructural changes of tomato cells under chill stress”
e2“using tomato chill-sensitive cultivar 010 as the materials”
e1“under 25 ℃ the chloroplast structure was compact and orderly”
The same questions in other papers
cold · pest · Solanum lycopersicum (tomato)Positive and negative results
1 paper in the same direction as this paper · 4 in the opposite direction
- positive
- positive
- 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.