Overview
Background
Biography
Senior Lecturer Dr Ramon Ganigué leads a research program on microbial biotechnologies for sustainable manufacturing, addressing critical challenges such as climate change and circular resource management. He obtained his PhD in Environmental Engineering from the University of Girona, Spain.
Prior to joining The University of Queensland (UQ), Ramon held academic and research positions across Europe and Australia, including Assistant Professor (2017–2022) and Associate Professor (2022–2026) in the Department of Biotechnology at Ghent University, Belgium, alongside postdoctoral appointments at Ghent University, the University of Girona, and UQ.
He has published over 100 peer‑reviewed articles and established extensive international collaborations spanning Europe, Australia, China, and North America. Ramon has led multiple large-scale, multi-partner research projects and, over the past five years, has secured approximately AUD 10 million in competitive European funding to support his team’s activities. In 2024, he was appointed Associate Editor of Frontiers in Bioprocess Engineering.
Research
Vision: To harness the diversity and functionality of microbial systems to enable sustainable, circular manufacturing processes that decouple production from fossil resources and support the transition to a net-zero bioeconomy.
Mission: To engineer robust, scalable microbial bioprocesses that convert complex, non-refined feedstocks into high-value products. We integrate microbial physiology, community engineering, and process design to unlock the potential of non-model microorganisms and microbiomes, while developing intensified and industrially relevant bioprocess platforms.
Dr Ramon Ganigué’s research lies at the intersection of microbial biotechnology, chemical engineering, and sustainability, with a focus on engineering microbial bioprocesses for sustainable production systems. His team applies an integrated toolbox spanning microbial physiology, community engineering, metabolic and process modelling, and bioprocess intensification to develop next-generation biotechnologies.
Central to this approach is a deep understanding of microbial physiology and metabolism. The research places particular emphasis on non-model microorganisms, including anaerobes, extremophiles, and complex microbiomes, which offer unique and underexploited capabilities for sustainable bioproduction. These systems are leveraged to convert non-refined and complex feedstocks into value-added products, such as biochemicals, biofuels, bioplastics, and alternative proteins.
A key focus of the program is addressing the operational and engineering challenges that limit industrial deployment. This includes the development of continuous, intensified, and non-axenic bioprocesses, as well as innovative reactor configurations designed to enhance robustness, efficiency, and scalability. Through this integrated approach, the research aims to bridge the gap between fundamental microbiology and industrial application, enabling practical and scalable solutions for sustainable manufacturing.
Teaching & learning contributions
Ramon is an experienced educator contributing across undergraduate and postgraduate programs. He currently lectures in key courses including Principles of Biomedical and Bioprocess Engineering (BIOE1001), Environmental Systems (ENVE2501), and the capstone Process Engineering Design Project (CHEE4001). He is also co-editor of the 2024 IWA Scientific Book Resource Recovery from Water: Principles and Application, and has contributed to MOOCs on resource recovery from wastewater and carbon capture and utilisation technologies.
Availability
- Dr Ramon Ganigue is:
- Available for supervision
Fields of research
Qualifications
- Doctor of Philosophy, Universitat de Girona
Works
Search Professor Ramon Ganigue’s works on UQ eSpace
2022
Journal Article
Towards new carbon–neutral food systems: combining carbon capture and utilization with microbial protein production
Van Peteghem, L., Sakarika, M., Matassa, S., Pikaar, I., Ganigué, R. and Rabaey, K. (2022). Towards new carbon–neutral food systems: combining carbon capture and utilization with microbial protein production. Bioresource Technology, 349 126853, 126853. doi: 10.1016/j.biortech.2022.126853
2022
Journal Article
Pre-incubation conditions determine the fermentation pattern and microbial community structure in fermenters at mild hydrostatic pressure
Ceron-Chafla, Pamela, Garcia-Timermans, Cristina, de Vrieze, Jo, Ganigue, Ramon, Boon, Nico, Rabaey, Korneel, van Lier, Jules B. and Lindeboom, Ralph E. F. (2022). Pre-incubation conditions determine the fermentation pattern and microbial community structure in fermenters at mild hydrostatic pressure. Biotechnology and Bioengineering, 119 (7), 1792-1807. doi: 10.1002/bit.28085
2022
Journal Article
Production of microbial protein from fermented grass
Sakarika, Myrsini, Delmoitie, Brecht, Ntagia, Eleftheria, Chatzigiannidou, Ioanna, Gabet, Xavier, Ganigue, Ramon and Rabaey, Korneel (2022). Production of microbial protein from fermented grass. Chemical Engineering Journal, 433 133631. doi: 10.1016/j.cej.2021.133631
2022
Journal Article
Methylotrophs: from C1 compounds to food
Sakarika, Myrsini, Ganigue, Ramon and Rabaey, Korneel (2022). Methylotrophs: from C1 compounds to food. Current Opinion in Biotechnology, 75 102685, 102685. doi: 10.1016/j.copbio.2022.102685
2021
Journal Article
Development of Nitrogen Recycling Strategies for Bioregenerative Life Support Systems in Space
Verbeelen, Tom, Leys, Natalie, Ganigue, Ramon and Mastroleo, Felice (2021). Development of Nitrogen Recycling Strategies for Bioregenerative Life Support Systems in Space. Frontiers in Microbiology, 12 700810. doi: 10.3389/fmicb.2021.700810
2021
Journal Article
Electrochemical in situ pH control enables chemical-free full urine nitrification with concomitant nitrate extraction
De Paepe, Jolien, Clauwaert, Peter, Gritti, Maria Celeste, Ganigue, Ramon, Sas, Benedikt, Vlaeminck, Siegfried E. and Rabaey, Korneel (2021). Electrochemical in situ pH control enables chemical-free full urine nitrification with concomitant nitrate extraction. Environmental Science & Technology, 55 (12), 8287-8298. doi: 10.1021/acs.est.1c00041
2021
Journal Article
Production and extraction of medium chain carboxylic acids at a semi-pilot scale
Carvajal-Arroyo, Jose Maria, Andersen, Stephen J., Ganigue, Ramon, Rozendal, Rene A., Angenent, Largus T. and Rabaey, Korneel (2021). Production and extraction of medium chain carboxylic acids at a semi-pilot scale. Chemical Engineering Journal, 416 127886. doi: 10.1016/j.cej.2020.127886
2021
Journal Article
Chain elongators, friends, and foes
Candry, Pieter and Ganigue, Ramon (2021). Chain elongators, friends, and foes. Current Opinion in Biotechnology, 67, 99-110. doi: 10.1016/j.copbio.2021.01.005
2021
Journal Article
Biochar and activated carbon enhance ethanol conversion and selectivity to caproic acid by <i>Clostridium kluyveri</i>
Ghysels, Stef, Buffel, Sara, Rabaey, Korneel, Ronsse, Frederik and Ganigue, Ramon (2021). Biochar and activated carbon enhance ethanol conversion and selectivity to caproic acid by Clostridium kluyveri. Bioresource Technology, 319 124236. doi: 10.1016/j.biortech.2020.124236
2020
Journal Article
Production of isobutyric acid from methanol by <i>Clostridium luticellarii</i>
Petrognani, Camille, Boon, Nico and Ganigue, Ramon (2020). Production of isobutyric acid from methanol by Clostridium luticellarii. Green Chemistry, 22 (23), 8389-8402. doi: 10.1039/d0gc02700f
2020
Journal Article
Impact of substrate and growth conditions on microbial protein production and composition
Sakarika, Myrsini, Candry, Pieter, Depoortere, Mathilde, Ganigue, Ramon and Rabaey, Korneel (2020). Impact of substrate and growth conditions on microbial protein production and composition. Bioresource Technology, 317 124021. doi: 10.1016/j.biortech.2020.124021
2020
Journal Article
Mildly acidic pH selects for chain elongation to caproic acid over alternative pathways during lactic acid fermentation
Candry, Pieter, Radic, Ljubomir, Favere, Jorien, Carvajal-Arroyo, Jose Maria, Rabaey, Korneel and Ganigue, Ramon (2020). Mildly acidic pH selects for chain elongation to caproic acid over alternative pathways during lactic acid fermentation. Water Research, 186 116396, 116396. doi: 10.1016/j.watres.2020.116396
2020
Journal Article
Ethanol:propionate ratio drives product selectivity in odd-chain elongation with Clostridium kluyveri and mixed communities
Candry, Pieter, Ulcar, Barbara, Petrognani, Camille, Rabaey, Korneel and Ganigue, Ramon (2020). Ethanol:propionate ratio drives product selectivity in odd-chain elongation with Clostridium kluyveri and mixed communities. Bioresource Technology, 313 123651. doi: 10.1016/j.biortech.2020.123651
2020
Journal Article
The type of microorganism and substrate determines the odor fingerprint of dried bacteria targeting microbial protein production
Sakarika, Myrsini, Sosa, Daylan Amelia Tzompa, Depoortere, Mathilde, Rottiers, Hayley, Ganigue, Ramon, Dewettinck, Koen and Rabaey, Korneel (2020). The type of microorganism and substrate determines the odor fingerprint of dried bacteria targeting microbial protein production. Fems Microbiology Letters, 367 (18) fnaa138. doi: 10.1093/femsle/fnaa138
2020
Journal Article
Open microbiome dominated by Clostridium and Eubacterium converts methanol into i-butyrate and n-butyrate
Huang, Shengle, Kleerebezem, Robbert, Rabaey, Korneel and Ganigue, Ramon (2020). Open microbiome dominated by Clostridium and Eubacterium converts methanol into i-butyrate and n-butyrate. Applied Microbiology and Biotechnology, 104 (11), 5119-5131. doi: 10.1007/s00253-020-10551-w
2020
Journal Article
Microbial electrosynthesis from CO2: forever a promise?
Prevoteau, Antonin, Carvajal-Arroyo, Jose M., Ganigue, Ramon and Rabaey, Korneel (2020). Microbial electrosynthesis from CO2: forever a promise?. Current Opinion in Biotechnology, 62, 48-57. doi: 10.1016/j.copbio.2019.08.014
2020
Journal Article
Enrichment and characterisation of ethanol chain elongating communities from natural and engineered environments
Candry, Pieter, Huang, Shengle, Carvajal-Arroyo, Jose Maria, Rabaey, Korneel and Ganigue, Ramon (2020). Enrichment and characterisation of ethanol chain elongating communities from natural and engineered environments. Scientific Reports, 10 (1) 3682. doi: 10.1038/s41598-020-60052-z
2019
Journal Article
Fruity flavors from waste: a novel process to upgrade crude glycerol to ethyl valerate
Ganigué, Ramon, Naert, Pieter, Candry, Pieter, de Smedt, Jonas, Stevens, Christian V. and Rabaey, Korneel (2019). Fruity flavors from waste: a novel process to upgrade crude glycerol to ethyl valerate. Bioresource Technology, 289 121574, 1-11. doi: 10.1016/j.biortech.2019.121574
2019
Journal Article
Granular fermentation enables high rate caproic acid production from solid-free thin stillage
Carvajal-Arroyo, Jose M., Candry, Pieter, Andersen, Stephen J., Props, Ruben, Seviour, Thomas, Ganigue, Ramon and Rabaey, Korneel (2019). Granular fermentation enables high rate caproic acid production from solid-free thin stillage. Green Chemistry, 21 (6), 1330-1339. doi: 10.1039/c8gc03648a
2019
Journal Article
Anaerobic ureolysis of source-separated urine for NH<sub>3</sub> recovery enables direct removal of divalent ions at the toilet
Christiaens, Marlies E. R., De Vrieze, Jo, Clinckemaillie, Lorenzo, Ganigue, Ramon and Rabaey, Korneel (2019). Anaerobic ureolysis of source-separated urine for NH3 recovery enables direct removal of divalent ions at the toilet. Water Research, 148, 97-105. doi: 10.1016/j.watres.2018.10.021
Funding
Past funding
Supervision
Availability
- Dr Ramon Ganigue is:
- Available for supervision
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Media
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