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Repressor and int synthesis of bacteriophage λ in the E. coli host mutant ER437

✍ Scribed by Belfort, Marlene ;Kass, Nava ;Oppenheim, Ariella ;Katzir, Nurit ;Oppenheim, Amos B.

Publisher
Springer
Year
1977
Tongue
English
Weight
200 KB
Volume
155
Category
Article
ISSN
0026-8925

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✦ Synopsis

Analysis of lambda phage infection of the host mutant ER437 by SDS polyacrylamide gel electrophoresis and autoradiography has revealed altered expression of repressor and integration function (Int). We show that in this host Int as well as repressor synthesis is not dependent upon the lambdacIII gene product in the usual manner, nor is their synthesis turned off in the normal way.

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