Claim · model-written summary
A two-component mixture with changing proportions fits the spectra during the Shibata shift.
- Taxon
- barley
.jpg?width=60)
Hordeum vulgaree1 - Outcome
- spectra during the Shibata shift propere0
- Value
- two single componentse0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“The spectra during the Shibata shift proper can be satisfied by a mixture of two single components gradually changing their proportions”
e1“leaves of barley”
Title
HEMMING I. VIRGIN; C. STACY FRENCH Physiologia Plantarum 1973. doi:10.1111/j.1399-3054.1973.tb01200.x
Other claims from this paper (3)
- Observation Irradiated barley leaves contained four main chlorophyll a spectral components with red peaks at 662, 670, 677 and 683 nm in varying proportions.
- Method / resource A four-component system fits measured absorption curves better.
- Method / resource Weighted pre- and post-shift curves match the spectrum at the isosbestic point after about 15 minutes.