Claim · model-written summary
Chlorophyll content of soybean was reduced under high Al concentration.
- Taxon
- soybean
Glycine maxt0 - Treatment
- high Al concentratione5
- Outcome
- chlorophyll contente5
- Direction
- reducede5
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Responses of growth and chlorophyll fluorescence characteristics of soybean to aluminum treatment”
e5“The chlorophyll content of soybean was enhanced under the low Al treatment,but reduced under high Al concentration and the decrease of chlorophyll a content was more than that of chlorophyll b content”
Title
Responses of growth and chlorophyll fluorescence characteristics of soybean to aluminum treatment
XU Gen-di Zhongguo youliao zuowu xuebao 2007
Other claims from this paper (15)
- Intervention effect Al treatment reduced dry matter, total root length and total root volume of soybean.
- Intervention effect High Al concentration restrained root growth of soybean after 7 days.
- Observation Symptoms of Al toxicity appeared on the above-ground system of soybean after 14 days.
- Association Root tip activity of soybean increased with Al concentration.
- Association Increasing Al concentration strengthened the absorption ability of soybean for water and mineral elements.
- Association Plasma membrane permeability of soybean increased with Al concentration, reaching a maximum at 90 mg/L Al3+.
- Intervention effect Chlorophyll content of soybean was enhanced under low Al treatment.
- Association The decrease in chlorophyll a content was larger than the decrease in chlorophyll b content in soybean under Al stress.
- Observation Minimal fluorescence (Fo) of soybean increased.
- Association Maximum fluorescence (Fm) of soybean decreased with increasing Al concentration.
- Association Maximal photochemical efficiency of PSII (Fv/Fm) of soybean decreased with increasing Al concentration.
- Association Al stress could depress the stress-tolerant ability of soybean.
- Association Al stress inhibited photosynthetic electron transport and photosynthesis rate of soybean.
- Observation There were genotypic differences in Al response between the two soybean types.
- Association Soybean Zhechun No 2 was more Al-tolerant than Zhechun No 3.