Cadmium-induced microsomal membrane-bound peroxidases mediated hydroxen peroxide production in barley roots

• Autorzy: Tamas L , Huttova J. , Mistrik I. , Olle M.
• Języki publikacji: EN

Abstrakty

EN

The effect of cadmium on microsomal membrane-bound peroxidases and their involvement in hydrogen peroxide production was studted in barley roots. One anionic and two cationic peroxidases were detected, which were strongly activated by Cd treatment. Positive correlation was found between root growth inhibition and increased peroxidase, NADH oxidase activity and H2O2 generation in root microsomal membrane fraction of Cd-treated barley roots.

Słowa kluczowe

EN

plant physiology; treatment; root growth inhibition; hydrogen peroxide; peroxidase isoenzyme; cadmium; reactive oxygen species; oxidative stress; barley; root

• Wydawca: -
• Czasopismo: Acta Physiologiae Plantarum
• Rocznik: 2006
• Tom: 28
• Numer: 5
• Opis fizyczny: p.453-457,fig.,ref.

Twórcy

autor

Tamas L

• Slovak Academy of Sciences, Dubravska cesta 14, SK-84523 Bratislava, Slovakia

autor

Huttova J.

autor

Mistrik I.

autor

Olle M.

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