Claim · model-written summary
Cotyledonary embryos developed into normal plants on hormone free basal medium.
- Taxon
- Beta vulgaris L.
Beta vulgarise1 - Organ / stage
- cotyledonary stagee0
- Treatment
- a hormone free basal mediume0
- Outcome
- developed into normal plantse0
Not reportedMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The embryos developed into normal plants when transferred, at the cotyledonary stage, to a hormone free basal medium”
e1“Beta vulgaris L.”
Title
Hormonal Control of Organogenesis and Somatic Embryogenesis inBeta vulgarisCallus
T. TÉTU; R. S. SANGWAN; B. S. SANGWAN-NORREEL Journal of Experimental Botany 1987. doi:10.1093/jxb/38.3.506
Other claims from this paper (9)
- Observation Beta vulgaris callus produced roots, shoots and somatic embryos.
- Intervention effect Growth hormones, rather than basal media, determined callus morphogenetic potential.
- Intervention effect Auxin alone induced root formation in Beta vulgaris callus.
- Intervention effect Auxin plus cytokinin produced infrequent bud formation, at most 12%.
- Intervention effect Anti-auxin plus cytokinin produced regular bud formation at 52%.
- Intervention effect About 95% of transferred shoots rooted on rooting medium.
- Observation Meristematic zones formed before shoot primordia developed in callus.
- Observation Somatic embryos formed only in calli derived from petiole explants.
- Mechanism Multiple hormonal sequences were necessary to induce and develop somatic embryos.