Global ETD Search
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Showing 1 to 8 of 8 for “"PhoU"”.
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Genetic analysis of conserved residues in PhoU of Escherichia coli
… is controlled by the PstSCAB transporter, PhoU, and the two-component proteins, PhoB and PhoR. PhoU is a negative regulator of the Pho regulon under phosphate-replete conditions. How PhoU functions is unknown. Many PhoU homologues are found widely throughout prokaryotic domains. There are …
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Spirit houses in the archaeological landscape of Vat Phou-Champasak: Reimagining cultural landscapes in mainland Southeast Asia
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2025-10-19 without embargo terms
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Global characterization of the Pho regulon in Caulobacter crescentus
… in Caulobacter. I then examine the function of PhoU, which is a putative negative regulator of the Pho regulon in Caulobacter and many other bacteria. I use morphological and microarray data to demonstrate that PhoU is not a negative regulator of the Pho regulon, and that it instead acts outside …
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Investigating the role of phosphate homeostasis in Staphylococcus aureus virulence
… evidence suggests that the other two homologs, PhoU and the PhoU-like domain of NptA may also regulate PhoPR activity and phosphate uptake.
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Investigating the impact of phosphate acquisition and homeostasis on staphylococcus aureus pathogenesis
… with PstSCAB and an accessory protein named PhoU to sense Pi, and mutation of PstSCAB or PhoU results in constitutive PhoPR activation. In contrast, deleting pstSCAB or phoU does not lead to dysregulated PhoPR activation in S. aureus, indicating that Pi sensing in this organism is …
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Identification of novel regulators of the necrosis-inducing protein (Nip) and carbapenem antibiotic production in the phytopathogen Pectobacterium
… genes fadA and modB_1, in addition to pstA_2 and phoU which are part of the pstSCAB-phoU operon for phosphate uptake; expA which encodes the response regulator of the ExpS/ExpA two-component system and orf03204 - of unknown function. The orf03204 gene was part of a 10.5 kb likely transcript …
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Across Lands: Double Consciousness and Negotiating Identities in Early Chinese American Literature, 1847-1910s
… early Chinese immigrant writers (Yung Wing, Yan Phou Lee, and Wong Chin Foo) and two mixed race writers (Edith Eaton and Winnifred Eaton) in late nineteenth-century and early twentieth-century North America in order to critique the formation of early Chinese American literature. Borrowing W. E. …
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Narratives of Hostility and Survivance in Multiethnic American Literature, 1850-1903
… response, as well as Kwang Chang Ling, Yan Phou Lee, and Lee Chew, several of whom wrote in response to Dennis Kearney's extreme anti-Chinese movement in California.