The trb operon of broad-host-range plasmid RK2 encodes most of the genes required for formation of mating-pair apparatus and is thus essential for the promiscuous spread of this plasmid. Only two promoters, lying upstream of trbA and trbB, have been identified for this operon. trbB encodes a protein belonging to a large family of proteins which function in the assembly of apparatuses associated with the cell surface. trbA encodes a repressor protein, one of whose targets is the trbB promoter. trbAp is arranged as a face-to-face divergent promoter with trfAp, the strongest of the three promoters in this region. trfAp completely inhibits trbAp unless it is repressed by the KorA protein, a key regulator encoded in the plasmid's central control...
The broad-host-range plasmid RK2 encodes three host-lethal kil genes whose actions are controlled by...
C1 - Journal Articles RefereedReplication of the IncB miniplasmid pMU720 requires synthesis of the r...
The kil-kor regulon was first identified on the broad-host-range IncPa plasmid RK2 by the presence o...
The trb operon of broad-host-range plasmid RK2 encodes most of the genes required for formation of m...
Efficient conjugation of the high copy plasmid pIJ101 among members of the bacterial genus Streptomy...
The KorB protein of broad-host-range plasmld RK2 Is a transcriptlonal repressor Involved In the cont...
Transfer functions of the conjugative plasmid RP4 (IncPot) are distributed among distinct regions of...
The trpR gene of Escherichia coli encodes a polypeptide of 108 amino acids. In dimeric form, the Trp...
RK2 is a low copy number plasmid responsible for spread and maintenance of important properties (inc...
The translation of RepA, the replication initiation protein of the IncB plasmid pMU720, requires tha...
The trpB and trpA coding regions of the polycistronic trp mRNA of Escherichia coli are separated by ...
The KorB protein of the broad-host-range conjugative plasmid RA3 from the IncU group belongs to the ...
Expression of the tra operon, essential for conjugative transfer of the 11-kb Streptomyces nigrifaci...
A central feature of broad host range IncP-1 plasmids is the set of regulatory circuits that tightly...
Although differing in size, encoded traits, host range, and replication mechanism, both narrow-host-...
The broad-host-range plasmid RK2 encodes three host-lethal kil genes whose actions are controlled by...
C1 - Journal Articles RefereedReplication of the IncB miniplasmid pMU720 requires synthesis of the r...
The kil-kor regulon was first identified on the broad-host-range IncPa plasmid RK2 by the presence o...
The trb operon of broad-host-range plasmid RK2 encodes most of the genes required for formation of m...
Efficient conjugation of the high copy plasmid pIJ101 among members of the bacterial genus Streptomy...
The KorB protein of broad-host-range plasmld RK2 Is a transcriptlonal repressor Involved In the cont...
Transfer functions of the conjugative plasmid RP4 (IncPot) are distributed among distinct regions of...
The trpR gene of Escherichia coli encodes a polypeptide of 108 amino acids. In dimeric form, the Trp...
RK2 is a low copy number plasmid responsible for spread and maintenance of important properties (inc...
The translation of RepA, the replication initiation protein of the IncB plasmid pMU720, requires tha...
The trpB and trpA coding regions of the polycistronic trp mRNA of Escherichia coli are separated by ...
The KorB protein of the broad-host-range conjugative plasmid RA3 from the IncU group belongs to the ...
Expression of the tra operon, essential for conjugative transfer of the 11-kb Streptomyces nigrifaci...
A central feature of broad host range IncP-1 plasmids is the set of regulatory circuits that tightly...
Although differing in size, encoded traits, host range, and replication mechanism, both narrow-host-...
The broad-host-range plasmid RK2 encodes three host-lethal kil genes whose actions are controlled by...
C1 - Journal Articles RefereedReplication of the IncB miniplasmid pMU720 requires synthesis of the r...
The kil-kor regulon was first identified on the broad-host-range IncPa plasmid RK2 by the presence o...