June 28, 2019 (v1)
Publication
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Uploaded on: December 4, 2022
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June 28, 2019 (v1)Publication
No description
Uploaded on: March 27, 2023 -
July 20, 2017 (v1)Publication
Hfq is an RNA binding protein involved in posttranscriptional regulation of gene expression in bacteria. It acts by binding to regulatory small RNAs (sRNAs), which confer specificity for the regulation. Recently, orthologues of the Hfq protein were annotated in cyanobacterial genomes, although its capacity to regulate gene expression by...
Uploaded on: March 27, 2023 -
March 15, 2021 (v1)Publication
Genes annotated as ygfE and yiiU in the genome of Salmonella enterica serovar Typhimurium encode proteins homologous to Escherichia coli cell division factors ZapA and ZapB, respectively. ZapA− and ZapB− mutants of S. enterica are bile-sensitive. The amount of zapB mRNA increases in the presence of a sublethal concentration of sodium...
Uploaded on: December 4, 2022 -
April 11, 2017 (v1)Publication
Long 3' untranslated regions (3'UTRs) are common in eukaryotic mRNAs. In contrast, long 3'UTRs are rare in bacteria, and have not been characterized in detail. We describe a 3'UTR of 310 nucleotides in hilD mRNA, a transcript that encodes a transcriptional activator of Salmonella enterica pathogenicity island 1 (SPI-1). Deletion of the hilD...
Uploaded on: December 4, 2022