Electronic Resource
Springer
Molecular genetics and genomics
101 (1968), S. 111-115
ISSN:
1617-4623
Source:
Springer Online Journal Archives 1860-2000
Topics:
Biology
Notes:
Summary Photodynamic inactivation with methylene blue and light (MB+Li) of maximally sensitized phages T4 and T4rII nearly followed single-hit kinetics. Not so mutation induction, which in one phage (T4rII N17) tested showed multi-hit kinetics. This difference and the fact that T4rII phages with a GC base pair at the site of the rII-mutation showed no enhanced backmutation when compared to rII phages with an AT base pair or to “sign” mutants suggests that there is no guanine specificity for MB+Li-induced mutation in phage T4.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00336575
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