Claim · model-written summary
Wheat Proto Ⅸ reached over 26-fold control after 12 dark hours.
- Taxon
- wheat
Triticum aestivume0 - Outcome
- It reachede0
- Direction
- more thane0
- Value
- 26-folde0
- Qualifier
- after 12 hrs in darknesse0
- Comparator
- controle0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentSetting
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“It reached more than 23 and 26-fold of control of barley and wheat after 12 hrs in darkness”
Title
Mechanism of Promotive Effect and Herbicidal Action of 5-Aminolevulinic Acid on Barley and Wheat
Yong-In Guk Korean Journal of Weed Science 2003
Other claims from this paper (14)
- Intervention effect Low ALA concentrations increased barley shoot fresh weight by 12-26%.
- Intervention effect Low ALA concentrations increased wheat shoot fresh weight by 3-9%.
- Intervention effect High ALA concentrations inhibited barley shoot fresh weight by 23-92%.
- Intervention effect High ALA concentrations inhibited wheat shoot fresh weight by 34-83%.
- Observation ALA synthesis capacity was higher in barley than wheat across days 5 to 25.
- Intervention effect After dark ALA treatment and light exposure, barley and wheat showed rapid electrolyte leakage.
- Intervention effect That treatment reduced chlorophyll content in barley and wheat.
- Intervention effect That treatment increased lipid peroxidation in barley and wheat.
- Observation ALA herbicidal action was similar in barley and wheat.
- Intervention effect At 5 mM ALA, Proto Ⅸ had the greatest accumulation ratio among measured porphyrins.
- Intervention effect Barley Proto Ⅸ reached over 23-fold control after 12 dark hours.
- Observation Proto Ⅸ accumulation was greater after 12 dark hours than after 4 light hours.
- Observation Other porphyrins changed little in either light or dark treatment.
- Mechanism Authors attribute ALA phytotoxicity to accumulated Proto Ⅸ photodynamic action.