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Literature summary for 1.8.3.1 extracted from

  • Randewig, D.; Hamisch, D.; Herschbach, C.; Eiblmeier, M.; Gehl, C.; Jurgeleit, J.; Skerra, J.; Mendel, R.; Rennenberg, H.; Hänsch, R.
    Sulfite oxidase controls sulfur metabolism under SO2 exposure in Arabidopsis thaliana (2012), Plant Cell Environ., 35, 100-115.
    View publication on PubMed

Organism

Organism UniProt Comment Textmining
Arabidopsis thaliana
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General Information

General Information Comment Organism
physiological function enzyme-deficient mutants are consistently negatively affected upon SO2 exposure at 600 nl/l for 60 h and show phenotypical symptoms of injury with small necrotic spots on the leaves. The mean g(H2O) is reduced by about 60% over the fumigation period, accompanied by a reduction of net CO2 assimilation and SO2 uptake of about 50 and 35%, respectively. Sulfur metabolism is completely distorted. Whereas sulfate pool is kept constant, thiol-levels strongly increase Arabidopsis thaliana