Claim · model-written summary
When exogenous Ca supply to tubers was low, tubers exerted no sink effect on 45Ca translocation within the stolon.
- Taxon
- potato plants
Solanum tuberosume0 - Treatment
- supply of exogenous Ca to the tubers was lowe1
- Outcome
- 45 Ca translocation within the stolone1
- Direction
- exerted noe1
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In potato plants grown in water culture”
e1“Even when the supply of exogenous Ca to the tubers was low, the tubers exerted no “sink”‐effect on the 45 Ca translocation within the stolon”
Title
Langstreckentransport von Calcium in Stolonen von Kartoffelpflanzen
A. Krauß; H. Marschner Zeitschrift für Pflanzenernährung und Bodenkunde 1973. doi:10.1002/jpln.19731360305
Other claims from this paper (4)
- Intervention effect Additional exogenous Ca and very high relative humidity around the stolon or tuber led to a negligible translocation of 45Ca from the roots into the stolon or tuber.
- Observation Under high relative humidity around the stolon, 45Ca applied to the stolon surface was nearly exclusively translocated toward the shoot.
- Observation Under low relative humidity around the stolon or tuber, 45Ca applied to the stolon surface or root system was translocated into the stolon tip and the tuber.
- Mechanism Within the stolon, Ca is exclusively translocated in the xylem (author interpretation).