Claim · model-written summary
Root growth responses appeared correlated with a promoter-inhibitor balance.
- Taxon
- Peach
Prunus persicat0 - Compound
- promotor‐inhibitore0
- Outcome
- Root growth‐responsese0
Not reportedMaterialGeneOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Root growth‐responses appeared to be correlated with a promotor‐inhibitor balance”
t0“Peach”
Title
Gerald M. Weaver; L. Fredric Hough American Journal of Botany 1959. doi:10.1002/j.1537-2197.1959.tb07077.x
Other claims from this paper (10)
- Association Peach growth responses after cold treatment varied with embryo maturity.
- Association Seedling survival had no correlation with initial shoot responses.
- Observation Root growth of 83-day embryos exceeded all other maturity stages.
- Observation The 83-day stage had maximum seedling survival and vigor.
- Observation Initial shoot growth was greatest at 91 and 107 days.
- Observation All shoots formed rosettes, with some later expansion or axillary development.
- Association Early shoot development correlated strongly with auxin concentration.
- Observation Embryo extracts suggested three growth promoters, strongest at Rf 0.70.
- Observation Two growth inhibitors were present in embryo tissue at Rf 0.27 and 0.96.
- Association The inhibitor at Rf 0.27 declined as embryo maturity increased.