The Change in DNA Ligase Activity in B. Subtilis Cells Irradiated by γ-rays

Author: Gaziev Ajub I.   Sergeeva Svetlana A.  

Publisher: Informa Healthcare

ISSN: 1362-3095

Source: International Journal of Radiation Biology, Vol.25, Iss.6, 1974-06, pp. : 589-593

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Abstract

DNA ligase of B. subtilis is highly resistant to radiation. When B. subtilis cells are incubated after their γ-irradiation, activation of DNA ligase takes place. This activation is caused by de novo enzyme synthesis in irradiated cells.

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