Claim · model-written summary
At 15oC, Norway maple seeds did not germinate.
- Taxon
- Norway maple (Acer platanoides L.)
Acer platanoidest0 - Treatment
- 15oC stratificatione0
- Outcome
- germination does not occure0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“at 15oC stratification germination does not occur”
t0“Norway maple (Acer platanoides L.)”
Title
Tomasz Pawłowski; Zofia Szczotka; Kazimierz Krawiarz Acta Societatis Botanicorum Poloniae 2013. doi:10.5586/asbp.1997.040
Other claims from this paper (9)
- Observation At 3oC, Norway maple seed germination began after 9 weeks.
- Observation Protein synthesis changed in two phases at both temperatures.
- Observation Embryo axis protein synthesis increased at both temperatures.
- Observation Cotyledon protein synthesis decreased at 3oC.
- Observation Protein synthesis activity was generally higher at 3oC.
- Observation DNA level was higher at 3oC.
- Observation Many new proteins appeared in embryo axes after imbibition under both stratification conditions.
- Mechanism The authors suggest proteins A and B may relate to dormancy release.
- Observation Proteins A and B occurred only in vestigial amounts or were absent at 15oC.