Fe-S cluster homeostasis and beyond: The multifaceted roles of IscR

EL Mettert, PJ Kiley - Biochimica et Biophysica Acta (BBA)-Molecular Cell …, 2024 - Elsevier
The role of IscR in regulating the transcription of genes involved in Fesingle bondS cluster
homeostasis has been well established for the model organism Escherichia coli K12. In this …

[HTML][HTML] CysB Is a Key Regulator of the Antifungal Activity of Burkholderia pyrrocinia JK-SH007

M Yu, Y Tang, L Lu, W Kong, J Ye - International Journal of Molecular …, 2023 - mdpi.com
Burkholderia pyrrocinia JK-SH007 can effectively control poplar canker caused by
pathogenic fungi. Its antifungal mechanism remains to be explored. Here, we characterized …

[HTML][HTML] Repression by the H-NS/YmoA histone-like protein complex enables IscR dependent regulation of the Yersinia T3SS

D Balderas, M Ohanyan, PA Alvarez, E Mettert… - PLoS …, 2022 - journals.plos.org
The type III secretion system (T3SS) is an appendage used by many bacterial pathogens,
such as pathogenic Yersinia, to subvert host defenses. However, because the T3SS is …

Small RNA regulation of an essential process induces bacterial resistance to aminoglycosides during oxidative stress

C Baussier, C Oriol, S Durand, B Py, P Mandin - BioRxiv, 2023 - biorxiv.org
Fe-S clusters are essential cofactors involved in many reactions across all domains of life. In
Escherichia coli and other enterobacteria, Fe-S cluster synthesis involves two machineries …

[HTML][HTML] Molecular mechanism of plasmid copy number control in Yersinia

T Héchard - 2024 - diva-portal.org
Comprehensive Summaries of Uppsala Dissertations from the Faculty of Medicine 2028. 55
pp. Uppsala: Acta Universitatis Upsaliensis. ISBN 978-91-513-2056-4. The ability of …

The transcription factor IscR promotes Yersinia type III secretion system activity by antagonizing the repressive H-NS-YmoA histone-like protein complex

D Balderas, P Alvarez, M Ohanyan, E Mettert, N Tanner… - bioRxiv, 2021 - biorxiv.org
The type III secretion system (T3SS) is a appendage used by many bacterial pathogens,
such as pathogenic Yersinia, to subvert host defenses. However, because the T3SS is …