Claim · model-written summary
Apical culture yielded non-tomentose shoots resembling Pinot noir.
- Material
- Meuniere1
- Treatment
- apical culturee0
- Outcome
- completely non-tomentose shoots phenotypically similar to Pinot noire0
VitisNot reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Plants derived from apical culture were of three types: (i) phenotypically resembling Meunier, (ii) bearing tomentose leaves with comparatively hairless sectors, and (iii) with completely non-tomentose shoots phenotypically similar to Pinot noir”
e1“grapevine, cv. Meunier”
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.
- Mechanism The adventitious buds produced by fragmented apex culture are multicellular in origin.
- Mechanism Fragmented apex culture disturbs apical tissue integrity and separates chimeral component genotypes.
- Recommendation The authors advise against fragmented apex culture when trueness-to-type is paramount.