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 10 of 10 for “"CsrA"”.
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Studies of the genome and regulatory processes of Vibrio parahaemolyticus
… of RIMD2210633 and BB22OP. Additionally, the CsrA regulatory network was explored in RIMD2210633. CsrA was first characterized in E. coli as a global regulator of carbon storage and metabolism. RIMD2210633 contains a CsrA homolog and was predicted to contain four CsrA-regulating sRNAs (CsrB1-3 …
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Posttranscriptional and posttranslational regulation of virulence in erwinia amylovora
… is under the control of the RNA-binding protein CsrA, possibly at both the transcriptional and post-transcriptional levels, suggesting a possible interplay between Lon and the Csr system. Second, we examined the role of ClpXP protease in virulence regulation and its potential interaction with …
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Multi-tiered Regulation of luxR Provides Precise Timing and Maintenance of the Quorum Sensing Response of Vibrio fischeri
… is the post-transcriptional regulator CsrA. CsrA controls processes involved in carbon storage and utilization, as well as the transition from exponential to stationary phase growth. We have demonstrated that CsrA is regulated by two sRNAs (CsrB1 and CsrB2) in V. fischeri. Because CsrA …
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Carbon Catabolite Regulation of Yersinia pestis Pathogenesis
… E. coli, the carbon storage regulator protein, CsrA, was found to be a positive regulator of Y. pestis biofilm formation. Loss of hmsP, encoding a cyclic diguanylate phosphodiesterase, restored biofilm production in a csrA-deficient mutant, providing insight regarding the mechanism of Y. pestis …
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Alterations in Shoulder Motion Following Copeland® Shoulder Resurfacing Arthroplasty
… Copeland® shoulder resurfacing arthroplasty (CSRA) proponents suggest that it replicates the normal joint anatomy by providing restoration of the humeral head structure in terms of offset, version, angulation and shape. Most studies note the clinical improvement after CSRA. The aim of this …
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Regulation of Fructose 1,6-bisphosphatase II (GlpX) Gene Expression in Escherichia coli
… of glpX. Strains deficient in FBPase I or CsrA (carbon starvation regulator) did not reveal any difference in GlpX levels with respect to the wild type. All of these data indicate that glpX expression is achieved by its own promoter as well as the operon promoter, PglpF. Finally, the …
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Understanding the intrinsic antibiotic resistance in Lysobacter enzymogenes, a ubiquitous environmental bacterium
… that the post-transcriptional regulator CsrA not only conferred MDR, but also contributed to biocontrol activity in LeC3. Furthermore, two putative small regulatory RNAs (sRNAs), referred to as csrB and csrC, were identified in the genome of LeC3. Double mutation of csrB and csrC in LeC3 …
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Relationship between Principals' Technological Leadership and Their Schools' Implementation of Instructional Technology
… his or her school. Two middle schools within a CSRA school district were examined in terms of principals' technological leadership and their schools' implementation of instructional technology. The principal, media specialist, and 7-9 teachers from each school were interviewed. The principal and …
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Who Is Our Master? -Debates during Civil Service Reforms-
… of 1820 and 1867, Pendleton Act of 1883, and the CSRA of 1978. Congressional debates recorded in Congressional Record were analyzed to find evidences supporting multiple masters perspective. There were evidences that support the significant existence and role of the multiple masters perspective in …
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THE SUBTLE BIOFILM REGULATION IN ESCHERICHIA COLI: CSGD AND THE YDDV-DOS OPERON
… degradation of pgaABCD transcript in the MG1655csrA background, thus suggesting that a DGC might regulate gene expression by affecting mRNA stability in E. coli. YddV regulation of pgaABCD operon in a wild type contest is still controversial: pgaABCD genes are expressed at low levels in MG1655 …