Multiple loci affecting photoreactivation in Escherichia coli
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چکیده
منابع مشابه
Effect of potassium nitrate on photoreactivation of Escherichia coli cells.
Photoreactivation is the repair of ultraviolet radiation damage in a biological system with light of wavelength longer than that of the damaging radiation (Jagger1). A wide variety of ultraviolet induced effects may be reversed by photoreactiva tion, including killing, mutations, division delay, block in the DNA synthesis, etc. Such photoreactiva tion effects generally involve the photoenzyma...
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Growth of the ultraviolet-irradiated cell is of special interest. Growthmay offer a simpler measure of radiation effect than survival. Growth after irradiation is a reflection of events in the latent or middle period between the irradiation and the end biological result (Kelner, 1954; Latarjet and Gray, 1954; Kelner et al., 1955; Barner and Cohen, 1956). During this period the ultraviolet damag...
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ژورنال
عنوان ژورنال: Journal of Bacteriology
سال: 1979
ISSN: 0021-9193,1098-5530
DOI: 10.1128/jb.138.2.333-338.1979