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Mapping of ochre suppressors in Escherichia coli

Published online by Cambridge University Press:  14 April 2009

Gudmundur Eggertsson
Gudmundur Eggertsson
Affiliation:
Department of Radiology, Yale University, New Haven, Connecticut, U.S.A., and The International Laboratory of Genetics and Biophysics, Naples, Italy*
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Genetic mapping of suppressors of the ilv-188 mutation is described. Suppressors of this mutation have been mapped at four ochre suppressor loci: sup L, sup M, sup N and sup O. The ochre suppressor described by Brenner & Beckwith is shown not to suppress ilv-188 whereas the suppressor described by the same authors suppresses ilv-188 and may represent the same locus as supO suppressors. The mapping by P1 transduction of the sup L, sup M and sup N loci is described.

Type
Research Article
Information
Genetics Research , Volume 11 , Issue 1 , February 1968 , pp. 15 - 20
Copyright
Copyright © Cambridge University Press 1968

References

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