Details

Autor(en) / Beteiligte

• Tugay, A.V.
• Tugay, T.I.
• Zheltonozhsky, V.A.
• Zheltonozhskaya, M.V.
• Sadovnikov, L.V.
• Ponomarenko, G.V.
• Polischuk, O.B.

Titel

Radial growth and activity of antioxidant enzymes in the three post-radiation Cladosporium cladosporioides generations

Ist Teil von

• I͡A︡derna fizyka ta enerhetyka, 2017-01, Vol.18 (1), p.72-80

Ort / Verlag

Institute for Nuclear Research, National Academy of Sciences of Ukraine

Erscheinungsjahr

2017

Link zum Volltext

Quelle

EZB Electronic Journals Library

Beschreibungen/Notizen

• Radial growth rate and activity of antioxidant enzymes - superoxide dismutase (SOD), catalase and peroxidase - in three post-radiation generations of two strains of Cladosporium cladosporioides: control and with radioadaptive properties were investigated. It was established that hormesis effect by the increase rate of radial growth is more pronounced in post-radiation generations of the control strain than in the generations of strain with radioadaptive properties. However, in enzymatic antioxidant defense system significant hormesis effect is revealed only in three post-radiation generations’ strain with radioadaptive properties, which appears in the increase up to 2 times in SOD activity and the peroxidase activity up to 4 times.