Claim · model-written summary
Early in development, pea testa had more negative osmotic potential than embryo, endosperm or pod.
- Taxon
- Pisum sativum
Lathyrus oleraceust0 - Organ / stage
- testae0
- Outcome
- ψ2e0
- Direction
- more negativee0
- Comparator
- embryo, endosperm or pode0
Not reportedMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleTreatmentSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Pisum sativum”
e0“the testa possessed a more negative ψ2 than either embryo, endosperm or pod”
Title
T. L. WANG; C. M. SMITH; S. K. COOK; et al. Annals of Botany 1987. doi:10.1093/oxfordjournals.aob.a087287
Other claims from this paper (8)
- Observation When liquid endosperm was present, pea embryo osmotic potential stayed more negative than endosperm.
- Association Wrinkled pea embryos had more water than round embryos for most of development.
- Association Wrinkled pea embryos had more negative osmotic potential than round embryos.
- Association More negative osmotic potential of wrinkled pea embryos correlated with greater water uptake in vivo.
- Intervention effect Cultured pea embryos of both genotypes grew maximally with 10 per cent sucrose.
- Observation Round cultured pea embryos gained more weight than wrinkled embryos at all sucrose concentrations.
- Observation Cultured pea embryos maintained similar or more negative osmotic potential than the medium.
- Observation Cultured wrinkled pea embryos had more negative osmotic potential than round ones.