Claim · model-written summary
Differences in barrier performance were associated with hypodermal structure and probably suberin variation.
- Taxon
- Phragmites australis and Glyceria maxima
Phragmites australis
Glyceria maximat0 - Organ / stage
- hypodermal structuree0
- Outcome
- barrier performancee0
- Qualifier
- probably to qualitative as well as quantitative variations in suberin composition and distribution within exodermal cell wallse0
Not reportedMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Interspecific differences in barrier performance were found to be related to hypodermal structure and probably to qualitative as well as quantitative variations in suberin composition and distribution within exodermal cell walls.”
t0“Phragmites australis and Glyceria maxima”
Title
Aleš Soukup; William Armstrong; Lukas Schreiber; et al. New Phytologist 2006. doi:10.1111/j.1469-8137.2006.01907.x
Other claims from this paper (7)
- Observation The two wetland grasses differed strikingly in exodermal structure, suberin composition and quantity, and developmental changes along roots.
- Observation Near the P. australis root base, radial oxygen loss was virtually stopped.
- Observation Near the P. australis root base, periodic acid penetration was virtually stopped.
- Observation In G. maxima, a tight ROL barrier restricted but did not stop periodic acid penetration.
- Observation The G. maxima exodermis failed to stain with lipidic dyes.
- Intervention effect Oxygen regime affected longitudinal ROL profiles in G. maxima.
- Intervention effect Oxygen regime produced no statistically significant detected change in exodermal suberin composition or content in G. maxima.