Claim · model-written summary
Callus growth varied with nicotine concentration conditional on IAA and kinetin.
- Taxon
- Tobacco
Nicotiana tabacumt0 - Treatment
- nicotine concentratione0
- Outcome
- amount of callus growthe0
- Qualifier
- presence of IAA and/or kinetine0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingDirectionValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“some changes in the amount of callus growth and endogenous protein concentration did correlate with nicotine concentration relative to the presence of IAA and/or kinetin”
t0“Tobacco Callus Cultures”
Title
Rooting and the Metabolism of Nicotine in Tobacco Callus Cultures
J. E. PETERS; P. H. L. WU; W. R. SHARP; et al. Physiologia Plantarum 1974. doi:10.1111/j.1399-3054.1974.tb03111.x
Other claims from this paper (9)
- Intervention effect Nicotine at 10–100 mg/l induced roots in roller tube tobacco callus.
- Intervention effect Nicotine at 10–100 mg/l induced roots in solid tobacco callus.
- Observation The optimal nicotine concentration for tobacco root induction was 50 mg/l.
- Intervention effect Other combinations of IAA, kinetin and nicotine yielded no obvious morphogenesis.
- Association Endogenous protein concentration correlated with nicotine concentration conditional on IAA and kinetin.
- Observation In liquid MMS, labeled nicotine was primarily incorporated into cultured cell protein.
- Observation Without kinetin, labeled nicotine was primarily incorporated into cell wall or membrane.
- Observation Without IAA, labeled nicotine incorporation into protein and cell wall or membrane was lesser.
- Observation Without both IAA and kinetin, labeled nicotine incorporation into protein and cell wall or membrane was lesser.