Claim · model-written summary
Fragmented apex culture disturbs apical tissue integrity and separates chimeral component genotypes.
- Organ / stage
- apical tissuee0
- Treatment
- fragmented shoot apex culturee0
- Outcome
- separation of component genotypese0
VitisNot reportedMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“fragmented shoot apex culture of grapevine periclinal chimeras disturbs the integrity of apical tissue allowing separation of component genotypes”
Title
Studies on the Fragmented Shoot Apex of Grapevine
K. G. M. SKENE; M. BARLASS Journal of Experimental Botany 1983. doi:10.1093/jxb/34.10.1271
Other claims from this paper (7)
- Observation Adventitious shoots were induced on apical fragments of Meunier grapevine.
- Observation Meunier resembles Pinot noir but has dense white hairs on apex and expanding leaves.
- Observation Apical culture yielded plants phenotypically resembling Meunier.
- Observation Apical culture yielded plants with tomentose leaves and relatively hairless sectors.
- Observation Apical culture yielded non-tomentose shoots resembling Pinot noir.
- Mechanism The adventitious buds produced by fragmented apex culture are multicellular in origin.
- Recommendation The authors advise against fragmented apex culture when trueness-to-type is paramount.