Claim · model-written summary
Gibberellin did not promote leaf and shoot formation.
- Taxon
- Dianthus caryophyllus L.
Dianthus caryophyllust0 - Treatment
- Gibberelline0
- Outcome
- leaf and shoot formatione0
- Direction
- without promotive effectse0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Gibberellin and abscisic acid were without promotive effects on leaf and shoot formation.”
t0“DIANTHUS CARYOPHYLLUS L.”
Title
HORMONAL REQUIREMENTS OF EXCISED DIANTHUS CARYOPHYLLUS L. SHOOT APICAL MERISTEM IN VITRO
Meena Shabde; Toshio Murashige American Journal of Botany 1977. doi:10.1002/j.1537-2197.1977.tb12366.x
Other claims from this paper (8)
- Intervention effect Kinetin alone allowed a few meristem explants to develop into rooted plants.
- Intervention effect IAA plus kinetin gave the highest frequency of plants.
- Observation Unsupplemented explants needed two pairs of primordial leaves and one expanding pair to continue development.
- Intervention effect Kinetin alone produced many new leaves.
- Intervention effect Kinetin alone supported significantly less development than its combination with IAA.
- Intervention effect IAA alone mainly yielded callus and roots, with few leaves.
- Intervention effect Abscisic acid did not promote leaf and shoot formation.
- Mechanism Authors propose relocated young-leaf hormones regulate meristem leaf initiation.