Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"RhlB"”.
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Towards Understanding Helicase and Chaperone Activities in the RNA Degradosome
… RNase E, the DEAD-box RNA helicase RhlB, the glycolytic enzyme enolase, and the phosphorolytic exoribonuclease PNPase. The degradosome has also been previously shown to associate with the RNA chaperone Hfq to form a small RNA guided machinery that targets defined transcripts. This …
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Biophysical characterization of the Escherichia coli RNA degradosome
… endoribonuclease RNase E, the DEAD-box helicase RhlB, the glycolytic enzyme enolase, and the exoribonuclease PNPase. The main scaffold component of the RNA degradosome, RNase E, contains an amphipathic alpha helix that recruits the degradosome to the cytoplasmic membrane. Investigations on the …
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Identifying Pantoea Genetic Factors Involved in Host Association by Integrating Comparative Genomics with a Dictyostelium discoideum Grazing Resistance Model
… biosurfactant, produced by the rhlA and rhlB genes in P. ananatis BRT175, was identified as being key for both swarming motility and grazing resistance. However, the rhlA and rhlB genes were present in both grazing-resistant and -susceptible strains. Chapter 3 addresses the differential …
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Synchrony of harmony and chaos in a dynamic, bacterial riboregulatory machine
… coli are the ATP-dependent DEAD box RNA Helicase RhlB, and the second ribonuclease of the complex, the exoribonuclease PNPase. Finally, the last canonical component is the glycolytic enzyme enolase, for which the precise function in the context of the RNA degradosome is not fully understood. The …
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Fantastic ribonucleoprotein complexes and how to study them. Architectural principles of regulatory assemblies in bacteria.
… partner enzymes include the DEAD-box helicase RhlB and Enolase. The core of the assembly, RNase E, has a long C-terminal scaffold domain that has a conserved natively unstructured character. The subcellular localization of the RNA degradosome, anchored to the cell membrane, provides a spatial …