Claim · model-written summary
Shoot tips from both sources showed no direct morphogenetic response.
- Taxon
- date palm
Phoenix dactyliferae1 - Organ / stage
- shoot tipse0
- Outcome
- did not observe any direct morphogenetic responsese0
Not reportedMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“shoot tips of both sources did not observe any direct morphogenetic responses”
e1“date palm (Phoenix dactylifera L. cv. Samany)”
Title
EXPLANT RESPONSES OF AGED TREES AND OFFSHOOTS OF DATE PALM IN MICROPROPAGATION.
Hamdy Emara Journal of Productivity and Development 2008. doi:10.21608/jpd.2008.44838
Other claims from this paper (8)
- Observation Explant type and source did not significantly differ in survival.
- Intervention effect M1 medium caused less oxidative browning than M2.
- Intervention effect All explants formed callus on M2, while none did on M1.
- Intervention effect Leaf primordia from both sources on M1 underwent direct organogenesis and somatic embryogenesis after four months.
- Intervention effect Hormone-free M1 optimized development of adventitious buds and repetitive somatic embryos.
- Intervention effect Roots were induced on MS basal medium with NAA.
- Intervention effect Charcoal addition had no visible effect on root formation.
- Recommendation Leaf primordia from aged trees or offshoots on M1 were recommended for true-to-type mass production.