The Regulator OmpR in <i>Yersinia enterocolitica</i> Participates in Iron Homeostasis by Modulating Fur Level and Affecting the Expression of Genes Involved in Iron Uptake

The Regulator OmpR in <i>Yersinia enterocolitica</i> Participates in Iron Homeostasis by Modulating Fur Level and Affecting the Expression of Genes Involved in Iron Uptake

In this study, we found that the loss of OmpR, the response regulator of the two-component EnvZ/OmpR system, increases the cellular level of Fur, the master regulator of iron homeostasis in <i>Y. enterocolitica</i>. Furthermore, we demonstrated that transcription of the <i>fur</...

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Bibliographic Details
Main Authors: Karolina Jaworska, Marta Ludwiczak, Emilia Murawska, Adrianna Raczkowska, Katarzyna Brzostek
Format: Article
Language:English
Published: MDPI AG 2021-02-01
Series:International Journal of Molecular Sciences
Subjects:
<i>Yersinia enterocolitica</i>
OmpR regulator
Fur repressor
iron homeostasis
<i>fecA</i>
<i>fepA</i>
Online Access:https://www.mdpi.com/1422-0067/22/3/1475

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