Abstract
Secalonic acid F(SAF) was an allelochemical produced by Aspergillus japonicus.Arabidopsis as material,0.25 mmol/L and 0.3 mmol/L SAF were used as the selection concentrations at germination and seedling stage respectively.According to the seed germination percentage and seedling survival rate,combined with the physiological and biochemical indexes,such as cell death rate,MDA content,H2O2 content,Arabidopsis mutants Hst 1 resistant to SAF was screened primarily.This investigation would provide experimental materials to the further study on the mechanism of allelopathy of SAF,and provide some references for the rapid screening technology of Arabidopsis mutants.
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Claims 1
Claim · model-written summary
Screening at 0.25 and 0.3 mmol/L SAF identified Arabidopsis mutant Hst 1 as primarily resistant to SAF.
- Taxon
- Arabidopsis thaliana
Arabidopsis thalianat0 - Material
- Hst 1e1
- Treatment
- SAFe2
- Interactor
- Aspergillus japonicusAspergillus japonicuse3other
- Outcome
- resistant to SAFe1
- Value
- 0.25 mmol/L and 0.3 mmol/Le2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Arabidopsis thaliana”
e1“According to the seed germination percentage and seedling survival rate,combined with the physiological and biochemical indexes,such as cell death rate,MDA content,H2O2 content,Arabidopsis mutants Hst 1 resistant to SAF was screened primarily”
e2“Arabidopsis as material,0.25 mmol/L and 0.3 mmol/L SAF were used as the selection concentrations at germination and seedling stage respectively”
e3“Secalonic acid F(SAF) was an allelochemical produced by Aspergillus japonicus”