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CORRECTION article

Front. Microbiol., 04 May 2022
Sec. Extreme Microbiology
Volume 13 - 2022 | https://doi.org/10.3389/fmicb.2022.902692

Corrigendum: Novel Cesium Resistance Mechanism of Alkaliphilic Bacterium Isolated From Jumping Spider Ground Extract

\nTakahiro KoretsuneTakahiro Koretsune1Yoshiki IshidaYoshiki Ishida1Yuri KanedaYuri Kaneda2Eri IshiuchiEri Ishiuchi2Miyu TeshimaMiyu Teshima2Nanami MarubashiNanami Marubashi2Katsuya SatohKatsuya Satoh3Masahiro Ito,,, Masahiro Ito1,2,4,5*
  • 1Graduate School of Life Sciences, Toyo University, Oura-gun, Japan
  • 2Faculty of Life Sciences, Toyo University, Oura-gun, Japan
  • 3Department of Radiation-Applied Biology Research, Takasaki Advanced Radiation Research Institute, Quantum Beam Science Research Directorate, National Institutes for Quantum Science and Technology, Takasaki, Japan
  • 4Bio-Nano Electronics Research Center, Toyo University, Kawagoe, Japan
  • 5Bio-Resilience Research Project (BRRP), Toyo University, Oura-gun, Japan

A Corrigendum on
Novel Cesium Resistance Mechanism of Alkaliphilic Bacterium Isolated From Jumping Spider Ground Extract

by Koretsune, T., Ishida, Y., Kaneda, Y., Ishiuchi, E., Teshima, M., Marubashi, N., Satoh, K., and Ito, M. (2022). Front. Microbiol. 13:841821. doi: 10.3389/fmicb.2022.841821

In the original article, there was a mistake in Figure 7 as published. Figure 7 corresponds to Figure 8. The correct Figure 7 and Figure 8 and their legends have been posted, and the relevant part of the text has been revised. The corrected Figure 7 and Figure 8 and their legends appear below.

FIGURE 7
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Figure 7. Cs+/H+ antiport activity of everted membrane vesicle from strain KNabc/pBAD-00475 at pH 8.0, 8.5, and 9.0. The Cs+/H+ antiport activity of everted membrane vesicles from strain KNabc/pBAD-00475 in each pH buffer was shown when various concentrations of Cs2SO4 were added. The details are described in the Materials and Methods section. The vertical axis shows antiport activity (%Dequenching), and the horizontal axis shows the Cs+ concentration. Error bars show the standard deviation of three independent experiments. In addition, each Lineweaver-Burk plot diagram is shown.

FIGURE 8
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Figure 8. Test to evaluate the Cs+ resistance growth of strain KNabc/pBAD-00475. The turbidity of each concentration of CsCl when strain KNabc/pBAD-00475 in LBK medium was cultured for 16 h. Error bars show the standard deviation of three independent experiments. As the negative control, KNabc/pBAD24 was used.

In the original article, there was an error. A correction has therefore been made to the Results, sections Cs+ resistance growth test of E. coli KNabc/pBAD-00475. The corresponding figures are correctly associated in the text:

Cs+ Resistance Growth Test of E. coli KNabc/pBAD-00475

To confirm whether the Cs+ resistance of E. coli KNabc expressing MST1_00475 was improved, a Cs+ resistance growth test was conducted. Figure 8 shows the results of OD600 after independently culturing E. coli KNabc expressing MST1_00475 in a medium with different CsCl concentrations for 16 h. KNabc/pBAD-00475 and KNabc/pBAD24 (negative control) showed no growth in the presence of 100 mM CsCl. The expression of MTS1_00475 confirmed no improvement in Cs+ resistance. This result may be related to the low affinity of MTS1_00475 Cs+/H+ antiport activity.

The authors apologize for this error and state that this does not change the scientific conclusions of the article in any way. The original article has been updated.

Publisher's Note

All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article, or claim that may be made by its manufacturer, is not guaranteed or endorsed by the publisher.

Keywords: cesium-resistant microorganisms, Microbacterium, alkaliphilic, mutant, whole-genome sequencing

Citation: Koretsune T, Ishida Y, Kaneda Y, Ishiuchi E, Teshima M, Marubashi N, Satoh K and Ito M (2022) Corrigendum: Novel Cesium Resistance Mechanism of Alkaliphilic Bacterium Isolated From Jumping Spider Ground Extract. Front. Microbiol. 13:902692. doi: 10.3389/fmicb.2022.902692

Received: 23 March 2022; Accepted: 14 April 2022;
Published: 04 May 2022.

Edited and reviewed by: Isao Yumoto, National Institute of Advanced Industrial Science and Technology (AIST), Japan

Copyright © 2022 Koretsune, Ishida, Kaneda, Ishiuchi, Teshima, Marubashi, Satoh and Ito. 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: Masahiro Ito, bWFzYWhpcm8uaXRvJiN4MDAwNDA7dG95by5qcA==

Disclaimer: All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.