Abstract
Under drought and NaCl stresses, MDA content and cell membrane permeability were increased, at the same time the proline in rice seedling was accumulated. Blocking Ca~(2+)/CaM messenger system by pretreating rice seedling with CPZ (a kind of CaM agonist), or LaCl_(3) (a kind of Ca~(2+)-channel blocker), not only the MDA content and membrane permeability but also the proline accumulation in rice seedling were enhanced significantly under the stresses. Proline content was positively correlated very significantly with MDA content and membrane permeability respectively. The results suggested that blocking calcium messenger system transduction could affect proline accumulation in rice seedling, and the proline accumulation seems to be a symptom of rice seedling injury.
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Claims 9
Claim · model-written summary
Drought and NaCl stresses increased rice seedling MDA content and cell membrane permeability.
- Taxon
- rice
Oryza sativae0 - Treatment
- drought and NaCl stressese0
- Outcome
- MDA content and cell membrane permeabilitye0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Under drought and NaCl stresses, MDA content and cell membrane permeability were increased, at the same time the proline in rice seedling was accumulated”
Claim · model-written summary
Drought and NaCl stresses increased rice seedling proline accumulation.
- Taxon
- riceOryza sativae0
- Treatment
- drought and NaCl stressese0
- Outcome
- proline in rice seedlinge0
- Direction
- accumulatede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Under drought and NaCl stresses, MDA content and cell membrane permeability were increased, at the same time the proline in rice seedling was accumulated”
Claim · model-written summary
CPZ pretreatment significantly enhanced MDA content and membrane permeability under stress.
- Taxon
- riceOryza sativae0
- Treatment
- CPZe0
- Outcome
- MDA content and membrane permeabilitye0
- Direction
- enhancede0
- Qualifier
- under the stressese0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Blocking Ca~(2+)/CaM messenger system by pretreating rice seedling with CPZ (a kind of CaM agonist), or LaCl_(3) (a kind of Ca~(2+)-channel blocker), not only the MDA content and membrane permeability but also the proline accumulation in rice seedling were enhanced significantly under the stresses”
Claim · model-written summary
LaCl_(3) pretreatment significantly enhanced MDA content and membrane permeability under stress.
- Taxon
- riceOryza sativae0
- Treatment
- LaCl_(3)e0
- Outcome
- MDA content and membrane permeabilitye0
- Direction
- enhancede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Blocking Ca~(2+)/CaM messenger system by pretreating rice seedling with CPZ (a kind of CaM agonist), or LaCl_(3) (a kind of Ca~(2+)-channel blocker), not only the MDA content and membrane permeability but also the proline accumulation in rice seedling were enhanced significantly under the stresses”
Claim · model-written summary
CPZ pretreatment significantly enhanced rice seedling proline accumulation under stress.
- Taxon
- riceOryza sativae0
- Treatment
- CPZe0
- Outcome
- proline accumulation in rice seedlinge0
- Direction
- enhancede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Blocking Ca~(2+)/CaM messenger system by pretreating rice seedling with CPZ (a kind of CaM agonist), or LaCl_(3) (a kind of Ca~(2+)-channel blocker), not only the MDA content and membrane permeability but also the proline accumulation in rice seedling were enhanced significantly under the stresses”
Claim · model-written summary
LaCl_(3) pretreatment significantly enhanced rice seedling proline accumulation under stress.
- Taxon
- riceOryza sativae0
- Treatment
- LaCl_(3)e0
- Outcome
- proline accumulation in rice seedlinge0
- Direction
- enhancede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Blocking Ca~(2+)/CaM messenger system by pretreating rice seedling with CPZ (a kind of CaM agonist), or LaCl_(3) (a kind of Ca~(2+)-channel blocker), not only the MDA content and membrane permeability but also the proline accumulation in rice seedling were enhanced significantly under the stresses”
Claim · model-written summary
Rice seedling proline content was significantly positively correlated with MDA content.
- Taxon
- riceOryza sativat0
- Compound
- MDAe0
- Outcome
- Proline contente0
- Direction
- positively correlatede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Proline content was positively correlated very significantly with MDA content and membrane permeability respectively”
t0“rice seedling”
Claim · model-written summary
Rice seedling proline content was significantly positively correlated with membrane permeability.
- Taxon
- riceOryza sativat0
- Outcome
- Proline contente0
- Direction
- positively correlatede0
- Comparator
- membrane permeabilitye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Proline content was positively correlated very significantly with MDA content and membrane permeability respectively”
t0“rice seedling”
Claim · model-written summary
The authors interpreted proline accumulation as a symptom of rice seedling injury.
- Taxon
- riceOryza sativae0
- Outcome
- proline accumulatione0
- Qualifier
- symptom of rice seedling injurye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the proline accumulation seems to be a symptom of rice seedling injury”
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