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 4 of 4 for “"PhoPR"”.
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Regulation of phoPR and cydABCD promoters of Bacillus subtilis by catabolite control protein A (CcpA).
Regulation of phoPR and cydABCD promoters of Bacillus subtilis by catabolite control protein A (CcpA).
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Investigating the impact of phosphate acquisition and homeostasis on staphylococcus aureus pathogenesis
… Pi-responsive two-component system named PhoPR in Gram-positives. In the model organism Escherichia coli and many others, the PhoPR homologs interact with PstSCAB and an accessory protein named PhoU to sense Pi, and mutation of PstSCAB or PhoU results in constitutive PhoPR activation. In …
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Investigating the role of phosphate homeostasis in Staphylococcus aureus virulence
… phosphate transporter or loss of function of the PhoPR phosphate sensing system reduces virulence. However, how phosphate homeostasis is controlled in S. aureus is yet to be discerned. S. aureus codes for three accessory regulators that may modulate phosphate homeostasis. The current work revealed …
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Identification of virulence determinants of Mycobacterium tuberculosis via genetic comparisons of a virulent and an attenuated strain of Mycobacterium tuberculosis.
… M. tuberculosis H37Ra, whereas members of the phoPR regulon were up-regulated in the virulent H37Rv. Additionally, a group of genes (Rv3616c-Rv3613c) that may associate with the region of difference 1 were also up-regulated in the virulent H37Rv.