Claim · model-written summary
Epicuticular wax and cuticle contents were similar in tobacco leaves of different ages.
- Taxon
- Nicotiana tabacum L.
Nicotiana tabacumt0 - Outcome
- Epicuticular wax and cuticle contentse7
- Direction
- no_changeinferrede7
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Tobacco (Nicotiana tabacum L.)”
e7“Epicuticular wax and cuticle contents however, were similar in tobacco leaves of different ages”
Title
Yong In Kuk; Ji-San Shin; Jung‐Sung Chung; et al. Korean Journal of Weed Science 2003
Other claims from this paper (11)
- Intervention effect Oxyfluorfen injury was more extensive in leaves 4 and 5 than in leaves 1, 2 and 3 of tobacco in all three cultivars.
- Intervention effect Oxyfluorfen injury did not differ with leaf age in cucumber cultivar Naeseosamcheok.
- Intervention effect Oxyfluorfen injury in cucumber cultivar Kyeoulsalicheongjang was much greater in leaves 4 and 5 than in leaves 1, 2 and 3.
- Intervention effect Acifluorfen and carfentrazone-ethyl injury was extensive mostly in leaves 4 and 5 of tobacco and very limited in leaves 1, 2 and 3.
- Intervention effect Paraquat injury was smaller in leaves 4 and 5 than in leaves 1, 2 and 3 of tobacco.
- Intervention effect Oxyfluorfen increased electrolyte leakage, membrane lipid peroxidation and chlorophyll loss in upper leaves.
- Intervention effect Protox from upper tobacco leaves was more susceptible to oxyfluorfen than Protox from lower leaves.
- Intervention effect Proto IX accumulation in leaves 4 and 5 treated with oxyfluorfen was much higher than in leaves 1, 2 and 3.
- Intervention effect Antioxidative SOD activity in leaves 4 and 5 treated with oxyfluorfen was higher than in leaves 1, 2 and 3.
- Mechanism Differential susceptibility of tobacco leaves of different ages is at least partly due to differential Protox inhibition and Proto IX accumulation, making lower leaves more tolerant.
- Intervention effect Herbicidal treatment caused less tobacco leaf injury than oxyfluorfen.