Regulation of the F plasmid tra Y promoter in Escherichia coli K12 as a function of sequence context

1991 ◽  
Vol 220 (2) ◽  
pp. 271-279 ◽  
Author(s):  
Philip M. Silverman ◽  
Elizabeth Wickersham ◽  
Susan Rainwater ◽  
Robin Harris
Keyword(s):  
Escherichia Coli ◽  
F Plasmid ◽  
Sequence Context ◽  
Escherichia Coli K12

scholarly journals FORMATION OF F'TRP PLASMIDS IN ESCHERICHIA COLI K12

Genetics ◽  
1982 ◽  
Vol 100 (3) ◽  
pp. 359-374
Author(s):  
Frédérique Van Gijsegem ◽  
Ariane Toussaint
Keyword(s):  
Escherichia Coli ◽  
Chromosomal Region ◽  
F Plasmid ◽  
Escherichia Coli K12 ◽  
Prime Factors

ABSTRACT From strains carrying two different F-prime factors, we recovered F′ derivatives that acquired the trp chromosomal region. These F′trp plasmids can be isolated at a frequency of 10-5 to 10-6. They were characterized genetically by looking at the size of the trp segment they acquired and at the location of that segment in the parental F′ plasmid. Results are discussed in relationship to possible transposition mechanisms.

Mutations that alter the pore function of the ompF porin of Escherichia coli K12

1988 ◽  
Vol 203 (4) ◽  
pp. 961-970 ◽  
Author(s):  
S.A. Benson ◽  
J.L.L. Occi ◽  
B.A. Sampson
Keyword(s):  
Escherichia Coli ◽  
Ompf Porin ◽  
Escherichia Coli K12
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