Research
Read how they describe their research on their Queen's University profile.
Latest papers
Sinorhizobium meliloti possesses a complete Embden-Meyerhoff-Parnas pathway that is indispensable for symbiotic nitrogen fixation
bioRxiv (Cold Spring Harbor Laboratory) · 2026 · senior author
Fit for purpose: evaluation and evolution of agricultural bioinoculants across production landscapes
ISME Communications · 2026
Isolation of rhizobia from Ontario soils that are effective at fixing nitrogen with common bean (Phaseolus vulgaris)
bioRxiv (Cold Spring Harbor Laboratory) · 2026
72 publications.
Sinorhizobium meliloti possesses a complete Embden-Meyerhoff-Parnas pathway that is indispensable for symbiotic nitrogen fixation
Ryan Daniel Jordan Payton, Sabhjeet Kaur, George Colin diCenzo, Ivan J. Oresnik
Fit for purpose: evaluation and evolution of agricultural bioinoculants across production landscapes
Lauren M. Hemara, Rebecca Doyle, George Colin diCenzo, Matthew G. Bakker, Kailey R Hopkins, Jangwoo Lee, Ivan J. Oresnik, Terrence H. Bell
Isolation of rhizobia from Ontario soils that are effective at fixing nitrogen with common bean (Phaseolus vulgaris)
Tia L. Harrison, Upkardeep Singh Pandher, Avery Dixon, Oona Esme, Erika MH Gagnon, Natalia Naranjo-Robayo, Rebecca T. Doyle, Ivan J. Oresnik, George Colin diCenzo
Isolation of rhizobia from Ontario soils that are effective at fixing nitrogen with common bean ( Phaseolus vulgaris )
Tia L. Harrison, Upkardeep Singh Pandher, Avery Dixon, Oona Esme, Erika MH Gagnon, Natalia Naranjo-Robayo, Rebecca T. Doyle, Ivan J. Oresnik, George Colin diCenzo
Suppression of a Transketolase Mutation Leads to Only Partial Restoration of Symbiosis in Sinorhizobium meliloti
Sabhjeet Kaur, Justin P. Hawkins, Ivan J. Oresnik
Sinorhizobium prairiense sp. nov., a nitrogen-fixing symbiont of Phaseolus vulgaris isolated from Canadian prairie soil
Anna Motnenko, Justin P. Hawkins, Patricia A. Ordoñez, Ivan J. Oresnik
Isolation of non-symbiotic phosphate-solubilizing plant growth-promoting Paraburkholderia strydomiana
Ambihai Shayanthan, Anna Motnenko, Justin P. Hawkins, Ivan J. Oresnik
The transport of mannitol in Sinorhizobium meliloti is carried out by a broad-substrate polyol transporter SmoEFGK and is affected by the ability to transport and metabolize fructose
MacLean G. Kohlmeier, Ivan J. Oresnik
The Role of Synthetic Microbial Communities (SynCom) in Sustainable Agriculture
Ambihai Shayanthan, Patricia Ann C. Ordoñez, Ivan J. Oresnik
The Rhizobium-Legume Symbiosis: Co-opting Successful Stress Management
Justin P. Hawkins, Ivan J. Oresnik
Frequent collaborators
- Chris Yost and Christopher Yost: 117 shared papers
- David Levin and Richard Sparling: 102 shared papers
- Ann Brassinga and A. Brassinga: 45 shared papers
- Turlough Mary Finan and George diCenzo: 34 shared papers
- Chris Yost and Michael Hynes: 24 shared papers
- Christopher Yost and Michael Hynes: 24 shared papers
- Michael Hynes and Ivan Oresnik: 13 shared papers
- Wayne Snedden and Barry Shelp: 10 shared papers
- Turlough Mary Finan and Trevor Charles: 9 shared papers
- Ayush Kumar and David Levin: 9 shared papers
- Ayush Kumar and Richard Sparling: 9 shared papers
- Ayush Kumar and Ann Brassinga: 5 shared papers
- Ayush Kumar and A. Brassinga: 5 shared papers
- Chris Yost and Ivan Oresnik: 5 shared papers
- Christopher Yost and Ivan Oresnik: 5 shared papers
- Brian Mark and Ivan Oresnik: 4 shared papers
- Ayush Kumar and Georg Hausner: 4 shared papers
- George diCenzo and Ivan Oresnik: 4 shared papers
- Brad Pickering and Ivan Oresnik: 4 shared papers
- Turlough Mary Finan and Ivan Oresnik: 3 shared papers
- Wayne Snedden and Ivan Oresnik: 3 shared papers
- Barry Shelp and Ivan Oresnik: 3 shared papers
- Shannon Fernando and Ivan Oresnik: 2 shared papers
- David Levin and Ivan Oresnik: 2 shared papers
- George diCenzo and Wayne Snedden: 2 shared papers
- Richard Sparling and Ivan Oresnik: 2 shared papers
- Ayush Kumar and Ivan Oresnik: 1 shared paper
- Ann Brassinga and David Levin: 1 shared paper
- Ann Brassinga and Georg Hausner: 1 shared paper
- Ann Brassinga and Ivan Oresnik: 1 shared paper
- David Levin and Trevor Charles: 1 shared paper
- David Levin and A. Brassinga: 1 shared paper
- Terrence Bell and Matthew Bakker: 1 shared paper
- Terrence Bell and George diCenzo: 1 shared paper
- Terrence Bell and Ivan Oresnik: 1 shared paper
- Matthew Bakker and George diCenzo: 1 shared paper
- Matthew Bakker and Ivan Oresnik: 1 shared paper
- Georg Hausner and A. Brassinga: 1 shared paper
- Georg Hausner and Ivan Oresnik: 1 shared paper
- Trevor Charles and Ivan Oresnik: 1 shared paper
- Robert Gulden and Ivan Oresnik: 1 shared paper
- A. Brassinga and Ivan Oresnik: 1 shared paper
- Microbiology
- Department of Biology
- Department of Biological Sciences
- Executive Offices - University of Regina
- Biology Department
- Department of Plant Agriculture
- Department of Mathematics and Statistics
- Other
Co-authors at Queen's University, colored by department. Thicker lines mean more shared papers; select anyone to open their profile and their own map.
Michael Hynes
Department of Biological Sciences
13 shared papers, latest 2012
Chris Yost
Executive Offices - University of Regina
5 shared papers, latest 2016
Christopher Yost
Biology Department
5 shared papers, latest 2016
Brian Mark
Microbiology
4 shared papers, latest 2021
Brad Pickering
Faculty
4 shared papers, latest 2012
George diCenzo
Department of Biology
4 shared papers, latest 2026
Bradley Pickering
Faculty
4 shared papers, latest 2012
Turlough Mary Finan
Department of Mathematics and Statistics
3 shared papers, latest 2019
Wayne Snedden
Department of Biology
3 shared papers, latest 1995
Barry Shelp
Department of Plant Agriculture
3 shared papers, latest 1995
David Levin
Department of Biosystems Engineering
2 shared papers, latest 2015
Richard Sparling
Microbiology
2 shared papers, latest 2015
Shannon Fernando
Department of Critical Care Medicine
2 shared papers, latest 1994
Georg Hausner
Microbiology
1 shared papers, latest 2013
Trevor Charles
Department of Biology
1 shared papers, latest 1994
Ayush Kumar
Faculty
1 shared papers, latest 2014
Ann Brassinga
Microbiology
1 shared papers, latest 2014
A. Brassinga
Microbiology
1 shared papers, latest 2014
Robert Gulden
Department of Plant Science
1 shared papers, latest 2020
Terrence Bell
Department of Physical & Environmental Sciences
1 shared papers, latest 2026
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Profile data last refreshed on September 29, 2026 from the university directory, publication records and public research funding records.