A protein produced by male strains of Escherichia coli K-12 which increases the yield of recombinants in conjugation: Its nature and mode of action

1973 ◽  
Vol 120 (3) ◽  
pp. 211-226 ◽  
Author(s):  
D. M. Goldfarb ◽  
G. I. Goldberg ◽  
L. S. Chernin ◽  
L. A. Gukova ◽  
I. D. Avdienko ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Mode Of Action ◽  
K 12

Bactericidal action of peptide antibiotic AS-48 against Escherichia coli K-12

1989 ◽  
Vol 35 (2) ◽  
pp. 318-321 ◽  
Author(s):  
A. Gálvez ◽  
E. Valdivia ◽  
M. Martínez ◽  
M. Maqueda
Keyword(s):  
Escherichia Coli ◽  
Cell Wall ◽  
Cell Growth ◽  
Mode Of Action ◽  
Cytoplasmic Membrane ◽  
Peptide Antibiotic ◽  
Biosynthetic Pathways ◽  
Bactericidal Action ◽  
Cell Wall Synthesis ◽  
K 12

Peptide antibiotic AS-48 exerts a bactericidal mode of action on exponential cultures of Escherichia coli K-12 through a multi-hit kinetics interaction. AS-48 causes a parallel and gradual cessation of all biosynthetic pathways monitored (protein, RNA, DNA, and cell wall synthesis), the rate of incorporation of labeled precursors, the rate of O2 consumption, and cell growth. These effects have been attributed to alterations of cytoplasmic membrane functions.Key words: Escherichia coli, peptide antibiotic, bactericide.

Recalibrated linkage map of Escherichia coli K-12.

1976 ◽  
Vol 40 (1) ◽  
pp. 116-167 ◽  
Author(s):  
B J Bachmann ◽  
K B Low ◽  
A L Taylor
Keyword(s):  
Escherichia Coli ◽  
Linkage Map ◽  
K 12
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