Claim · model-written summary
Disruption of microtubules with oryzalin or propyzamide rescued seedlings from death under salt stress
- Taxon
- Arabidopsis
Arabidopsist0 - Treatment
- disruption of microtubules with oryzalin or propyzamidee4
- Outcome
- deathe4
- Direction
- rescuede4
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Salt Tolerance Requires Cortical Microtubule Reorganization in Arabidopsis”
e4“disruption of microtubules with oryzalin or propyzamide rescued seedlings from death”
Title
Salt Tolerance Requires Cortical Microtubule Reorganization in Arabidopsis
C. Wang; J. Li; M. Yuan Plant and Cell Physiology 2007. doi:10.1093/pcp/pcm123
Other claims from this paper (11)
- Intervention effect Salt stress induced right-handed skewed growth and depolymerization of cortical microtubules in wild-type Arabidopsis seedling roots
- Observation Cortical microtubules depolymerized and then reorganized under salt stress in a long-term observational study
- Intervention effect Stabilization of microtubules with paclitaxel resulted in more seedling death under salt stress
- Observation Seedlings in which cortical microtubules were reorganized did not succumb to salt stress
- Mechanism Both depolymerization and reorganization of cortical microtubules are important for the ability of Arabidopsis to withstand salt stress
- Association Depolymerization of microtubules is followed by an increase in free cytoplasmic calcium concentration
- Intervention effect Removing calcium from the medium abolished the rescue effect of microtubule depolymerization on seedlings
- Intervention effect A calcium channel inhibitor abolished the rescue effect of microtubule depolymerization on seedlings
- Intervention effect Adding calcium to the growth medium increased the number of seedlings in which cortical microtubules recovered
- Intervention effect Removing calcium decreased the number of seedlings in which recovery occurred
- Mechanism Reorganization of cortical microtubules and seedling survival may be mediated by calcium influx in salt stress