Claim · model-written summary
EGTA accelerated abscission of tomato pedicel explants.
- Taxon
- tomato
Solanum lycopersicume1 - Organ / stage
- pedicel explantse2
- Treatment
- EGTAe2
- Outcome
- abscissione2
- Direction
- acceleratee2
Not reportedMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“an 80 mM Ca concentration was most effective in delaying tomato pedicel explants abscission”
e2“In contrast, using ethylene glycol tetraacetic acid (EGTA), verapamil (VP) and trifluoperazine (TFP) treating pedicel explants would accelerate the abscission”
Title
Tao XuTianlai LiMingfang Qi 2010
Other claims from this paper (12)
- Intervention effect An 80 mM Ca concentration was most effective in delaying pedicel explant abscission in tomato.
- Intervention effect Ca did not suppress increases in endo-PG activity during abscission in tomato pedicel explants.
- Intervention effect Ca did not change PG mRNA expression or protein accumulation in the abscission zone.
- Intervention effect Verapamil accelerated abscission of tomato pedicel explants.
- Intervention effect Trifluoperazine accelerated abscission of tomato pedicel explants.
- Intervention effect EGTA enhanced endo-PG activity in tomato pedicel explants.
- Intervention effect VP enhanced endo-PG activity in tomato pedicel explants.
- Intervention effect TFP enhanced endo-PG activity in tomato pedicel explants.
- Intervention effect EGTA changed the timing of PG mRNA expression and protein accumulation in the abscission zone of tomato.
- Intervention effect VP changed the timing of PG mRNA expression and protein accumulation in the abscission zone of tomato.
- Intervention effect TFP changed the timing of PG mRNA expression and protein accumulation in the abscission zone of tomato.
- Mechanism Calcium delays tomato pedicel explant abscission by mediating PG activity at transcriptional and translational levels.