Claim · model-written summary
Bean cotyledon strontium proportion rose then fell after day ten.
Not reportedMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Verbatim
e0“the proportion of strontium in the cotyledons increased, after which time the proportion of radiostrontium in the cotyledons began to decrease”
e1“bean seed”
Title
Stronium Mobility in Germinating Seeds and Plants
C. R. Creger; W. S. Allen PLANT PHYSIOLOGY 1969. doi:10.1104/pp.44.3.439
Other claims from this paper (8)
- Observation Bean radiostrontium uptake was linear for the first 34 hours.
- Observation Bean uptake rate sharply increased after 35 hours to 48 hours.
- Observation Bean radioactivity was detectable one hour after exposure.
- Observation Immediately after soaking, 75% of radiostrontium was in bean seed coat.
- Observation Bean seed coat radioactivity decreased rapidly through day ten.
- Observation Bean seedling axis radioactivity increased constantly.
- Observation Bean first and second leaf radioactivity rose after their appearance around day seven.
- Observation Cotton third and fourth leaves gained radioactivity at the expense of first two leaves and stems.