Claim · model-written summary
During drought, 'Dorskamp' increased the duration of leaf expansion.
- Taxon
- Populus x canadensis (Moench)
Populus ×canadensise1 - Material
- 'Dorskamp'e0
- Treatment
- droughte0
- Outcome
- duration of leaf expansione0
- Direction
- increasee0
Not reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“'Dorskamp' maintained a constant leaf area as a result of an increase in the duration of leaf expansion during drought”
e1“Populus x canadensis (Moench) clones”
Title
人身保護令状による救済と「テロとの戦争」--Boumediene v. Bush, 128 S.Ct. 2229 (2008)
哲治 松本 Medical Entomology and Zoology 2009. doi:10.1093/treephys/23.18.1225
Other claims from this paper (18)
- Observation Under well-watered conditions, the clones differed in leaf area expansion patterns.
- Observation The clones had similar leaf expansion duration.
- Observation 'Luisa_ Avanzo' had higher total leaf number increment rates than 'Dorskamp'.
- Observation 'Luisa_ Avanzo' had higher individual leaf area increases than 'Dorskamp'.
- Observation 'Luisa_Avanzo' cuttings reached larger individual and total leaf areas than 'Dorskamp'.
- Observation 'Dorskamp' leaves had lower specific leaf area than 'Luisa_Avanzo'.
- Intervention effect Successive drought cycles decreased total leaf number increment rates in both clones.
- Intervention effect Successive drought cycles decreased total leaf area expansion rates in both clones.
- Intervention effect Successive drought drastically reduced whole-plant and individual leaf areas only in 'Luisa_Avanzo'.
- Intervention effect 'Dorskamp' maintained constant leaf area under drought.
- Intervention effect Re-watering stimulated 'Dorskamp' individual leaf area expansion rate.
- Intervention effect Re-watering stimulated 'Dorskamp' total leaf number increment rate.
- Intervention effect Drought decreased SLA more in 'Luisa_Avanzo' than in 'Dorskamp'.
- Observation Expanded 'Dorskamp' leaves were constitutively dense or thick.
- Intervention effect 'Luisa_Avanzo' leaves became dense or thick only in response to drought.
- Intervention effect Re-watering partially restored SLA toward control values in both clones.
- Observation 'Dorskamp' was more tolerant to successive drought and re-watering cycles than 'Luisa_Avanzo'.
- Mechanism The authors attribute 'Dorskamp' tolerance mainly to plasticity after re-watering.