๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Reversion of the effects of a threonine deaminase regulatory mutant by a mutation in ilvH in Escherichia coli K-12

โœ Scribed by Phillip A. Singer; Mark Levinthal; Luther S. Williams

Book ID
115757790
Publisher
Elsevier Science
Year
1984
Tongue
English
Weight
507 KB
Volume
118
Category
Article
ISSN
0006-291X

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

New regulatory mutations affecting the e
New regulatory mutations affecting the expression of the threonine operon in Escherichia coli K-12
โœ Saint-Girons, Isabelle ๐Ÿ“‚ Article ๐Ÿ“… 1978 ๐Ÿ› Springer ๐ŸŒ English โš– 517 KB

The promoter of the threonine operon was joined to the structural genes of the lac operon in Escherichia coli K 12. The synthesis of beta-galactosidase was thus repressed by threonine plus isoleucine in the fusion strains. To isolate mutations which affect the expression of the threonine operon, alt

Reversion of a truncated gene for ampici
Reversion of a truncated gene for ampicillin resistance by genetic rearrangements in Escherichia coli K12
โœ Iida, Shigeru ;Hiestand-Nauer, Rosemarie ;Hรคnni, Christine ;Arber, Werner ๐Ÿ“‚ Article ๐Ÿ“… 1985 ๐Ÿ› Springer ๐ŸŒ English โš– 343 KB

The composite transposon Tn2672 is a derivative of the Tn3-related transposon Tn902 whose bla gene providing ampicillin resistance had been inactivated by the insertion of the IS1-flanked multiple drug resistance transposon Tn2671. Most ampicillin resistant revertants of Tn2672 are due to precise ex