Now showing items 1-5 of 5
Intermediates in the degradation of mRNA from the lactose operon of Escherichia coli
(Oxford University Press, 1991-05-25)
We have analyzed the processing of mRNA from the lac operon in an Escherichia coli strain carrying the lac on a multicopy plasmid. Messenger RNA was analyzed by hybridization and nuclease protection of pulse-labeled RNA ...
Phylogenetic Analysis of L4-Mediated Autogenous Control of the S10 Ribosomal Protein Operon
(American Society for Microbiology, 1999-07-25)
We investigated the regulation of the S10 ribosomal protein (r-protein) operon among members of the gamma subdivision of the proteobacteria, which includes Escherichia coli. In E. coli, this 11-gene operon is autogenously ...
RNA-structural Mimicry in Escherichia coli Ribosomal Protein L4-dependent Regulation of the S10 Operon
(American Society for Biochemistry and Molecular Biology, 2003-07-25)
Ribosomal protein L4 regulates the 11-gene S10 operon in Escherichia coli by acting, in concert with transcription factor NusA, to cause premature transcription termination at a Rho-independent termination site in the ...
Regulation of Ribosomal Protein Synthesis in Vibrio cholerae
(American Society for Microbiology, 2004-09)
We have investigated the regulation of the S10 and spc ribosomal protein (r-protein) operons in Vibrio cholerae. Both operons are under autogenous control; they are mediated by r-proteins L4 and S8, respectively. Our results ...
The extended loops of ribosomal proteins uL4 and uL22 of Escherichia coli contribute to ribosome assembly and protein translation
(Oxford University Press, 2016-06-01)
Nearly half of ribosomal proteins are composed of a domain on the ribosome surface and a loop or extension that penetrates into the organelle's RNA core. Our previous work showed that ribosomes lacking the loops of ribosomal ...