Results 91 to 100 of about 4,885 (120)

An Lsr2-like xenogeneic silencer confers immunity against AT-rich bacteriophage infection

open access: yes
Frunzke J   +7 more
europepmc   +1 more source

Clinical stringent response activation promotes conjugal transfer of staphylococcal resistance plasmids

open access: yes
Deventer AT   +7 more
europepmc   +1 more source

Genetic analysis of the LexA repressor: Isolation and characterization of LexA(Def) mutant proteins

Molecular and General Genetics MGG, 1990
We report the isolation of LexA mutant proteins with impaired repressor function. These mutant proteins were obtained by transforming a LexA-deficient recA-lacZ indicator strain with a randomly mutagenized plasmid harbouring the lexA gene and subsequent selection on MacConkey-lactose indicator plates.
P, Oertel-Buchheit   +3 more
openaire   +2 more sources

The protein HU can displace the LexA repressor from its DNA‐binding sites

Molecular Microbiology, 1994
SummaryThe major bacterial histone‐like protein HU is a small, basic, dimeric protein composed of two closely related subunits. HU is involved in several processes in the bacterial cell such as the initiation of replication, transposition, gene inversion and cell division.
O, Preobrajenskaya   +4 more
openaire   +2 more sources

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