Claim · model-written summary
ABA treatment induced seed ACC accumulation.
- Taxon
- sugar beet
Beta vulgaris subsp. vulgarist0 - Treatment
- ABA-treatmente0
- Outcome
- seed ACC accumulatione0
- Direction
- inducede0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“ABA-treatment of seeds and fruits induced seed ACC accumulation while ACC-treatment did not affect the seed ABA content.”
t0“sugar beet”
Title
Katrin Hermann; Juliane Meinhard; Peter Dobrev; et al. Journal of Experimental Botany 2007. doi:10.1093/jxb/erm162
Other claims from this paper (14)
- Intervention effect Several hormone and inhibitor treatments did not appreciably change radicle emergence.
- Intervention effect Ethylene promoted radicle emergence.
- Intervention effect ACC promoted radicle emergence.
- Intervention effect ABA inhibited seed radicle emergence but scarcely affected fruits.
- Observation Endogenous ACC and ABA in dry mature fruits declined early during imbibition.
- Intervention effect ACC treatment did not affect seed ABA content.
- Observation ACO and CYP707A transcripts accumulated during imbibition.
- Intervention effect ABA, ACC and pericarp did not affect seed CYP707A transcripts.
- Intervention effect ABA promoted seed ACO transcript accumulation.
- Intervention effect Pericarp removal promoted seed ACO transcript accumulation.
- Intervention effect ACC did not promote seed ACO transcripts.
- Mechanism An embryo-mediated ABA extrusion system keeps seed ABA content low.
- Mechanism The pericarp restricts ACC leaching during imbibition.
- Mechanism Radicle emergence appears controlled by pericarp, hormone leaching and ABA–ethylene antagonism.