Mark R O'Brian

6PUBLICATIONS
2CO-AUTHORS
Biomechanical engineeringBioremediationMineral processing/beneficiationBacteriologyIndustrial microbiology (incl. biofeedstocks)
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Publications (6)

|May 10, 2024
Bradyrhizobium japonicum HmuP is an RNA-binding protein that positively controls hmuR operon expression by suppression of a negative regulatory RNA element in the 5' untranslated region.

Peipei Wu, Alasteir Ong, Mark R O'Brian

|Jan 02, 2024
The Bradyrhizobium japonicum exporter ExsFGH is involved in efflux of ferric xenosiderophores from the periplasm.

Alasteir Ong, Mark R O'Brian

|Dec 01, 2023
The divalent metal ion exporter IhpABC is required to maintain iron homeostasis under low to moderate environmental iron conditions in the bacterium Bradyrhizobium japonicum.

Fengyue Zhang, Mark R O'Brian

|Jan 17, 2023
The Bradyrhizobium japonicum fsrB gene is essential for utilization of structurally diverse ferric siderophores to fulfill its nutritional iron requirement.

Alasteir Ong, Mark R O'Brian

|Jun 20, 2020
Mechanistic insights into heme-mediated transcriptional regulation via a bacterial manganese-binding iron regulator, iron response regulator (Irr).

Dayeon Nam, Yuki Matsumoto, Takeshi Uchida

|Jan 31, 2018
Rapid evolution of a bacterial iron acquisition system.

Anushila Chatterjee, Mark R O'Brian

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Frequent Collaborators

1 joint publications

Takeshi Uchida

1 joint publications

Koichiro Ishimori