Influence of zinc and copper ions on metals transport, antioxidant system responses and membrane LPO levels of F-equiseti and F-acuminatum

Kayali H., Tarhan L.

ENZYME AND MICROBIAL TECHNOLOGY, cilt.33, sa.6, ss.828-835, 2003 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 33 Sayı: 6
  • Basım Tarihi: 2003
  • Doi Numarası: 10.1016/s0141-0229(03)00250-3
  • Dergi Adı: ENZYME AND MICROBIAL TECHNOLOGY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.828-835
  • Anahtar Kelimeler: copper ions, lipid peroxidation, antioxidant system, OXIDATIVE DAMAGE, LIPID-PEROXIDATION, DNA-DAMAGE, DEFICIENCY, IRON
  • Dokuz Eylül Üniversitesi Adresli: Evet

Özet

This study has highlighted the role of copper and zinc ions on the intracellular metal levels as well as antioxidant enzyme activities and membrane lipid peroxidation levels in Fusarium equiseti and Fusarium acuminatum. Elevating zinc concentration in the growth medium from 2 to 6 muM Zn2+ results the increases in intracellular zinc levels and the decreases in iron and manganese levels. However, magnesium levels have been unaltered depending on the Zn2+ concentration.