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RETRACTION article

Front. Cell. Infect. Microbiol., 12 June 2025

Sec. Molecular Bacterial Pathogenesis

Volume 15 - 2025 | https://doi.org/10.3389/fcimb.2025.1639671

Retraction: The two-component system CpxRA negatively regulates the locus of enterocyte effacement of enterohemorrhagic Escherichia coli involving σ32 and Lon protease

This article is a retraction of:

  1. RETRACTED: The Two-Component System CpxRA Negatively Regulates the Locus of Enterocyte Effacement of Enterohemorrhagic Escherichia coli Involving σ32 and Lon protease

    1. Read original article
Frontiers Editorial Office* Frontiers Editorial Office*

    A Retraction of the Original Research Article
    The two-component system CpxRA negatively regulates the locus of enterocyte effacement of enterohemorrhagic Escherichia coli involving σ32 and Lon protease

    By De la Cruz MA, Morgan JK, Ares MA, Yáñez-Santos JA, Riordan JT and Girón JA (2016). Front. Cell. Infect. Microbiol. 6:11. doi:  10.3389/fcimb.2016.00011

    The journal retracts the 05 February 2016 article cited above.

    Following publication, concerns were raised regarding the integrity of the images in the published figures. Image duplication concerns were identified within Figure 1 and Figure 3. The authors failed to provide a satisfactory explanation during the investigation, which was conducted in accordance with Frontiers’ policies.

    This retraction was approved by the Chief Executive Editor of Frontiers. The authors received a communication regarding the retraction and had a chance to respond. This communication has been recorded by the publisher.

    Frontiers would like to thank the users on PubPeer for bringing the published article to our attention.

    Citation: Frontiers Editorial Office (2025) Retraction: The two-component system CpxRA negatively regulates the locus of enterocyte effacement of enterohemorrhagic Escherichia coli involving σ32 and Lon protease. Front. Cell. Infect. Microbiol. 15:1639671. doi: 10.3389/fcimb.2025.1639671

    Received: 02 June 2025; Accepted: 03 June 2025;
    Published: 12 June 2025.

    Approved by:

    Frontiers Editorial Office, Frontiers Media SA, Switzerland

    Copyright © 2025 Frontiers Editorial Office. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

    *Correspondence: Frontiers Editorial Office, cmVzZWFyY2guaW50ZWdyaXR5QGZyb250aWVyc2luLm9yZw==

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