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
2024
Journal Article
Radiotolerance of N-cycle bacteria and their transcriptomic response to low-dose space-analogue ionizing irradiation
Verbeelen, Tom, Fernandez, Celia Alvarez, Nguyen, Thanh Huy, Gupta, Surya, Leroy, Baptiste, Wattiez, Ruddy, Vlaeminck, Siegfried E., Leys, Natalie, Ganigue, Ramon and Mastroleo, Felice (2024). Radiotolerance of N-cycle bacteria and their transcriptomic response to low-dose space-analogue ionizing irradiation. iScience, 27 (5) 109596, 1-20. doi: 10.1016/j.isci.2024.109596
2024
Journal Article
Why do lactic acid bacteria thrive in chain elongation microbiomes?
Ulcar, Barbara, Regueira, Alberte, Podojstersek, Maja, Boon, Nico and Ganigue, Ramon (2024). Why do lactic acid bacteria thrive in chain elongation microbiomes?. Frontiers in Bioengineering and Biotechnology, 11 1291007, 1-17. doi: 10.3389/fbioe.2023.1291007
2024
Journal Article
Whole transcriptome analysis highlights nutrient limitation of nitrogen cycle bacteria in simulated microgravity
Verbeelen, Tom, Fernandez, Celia Alvarez, Nguyen, Thanh Huy, Gupta, Surya, Aarts, Raf, Tabury, Kevin, Leroy, Baptiste, Wattiez, Ruddy, Vlaeminck, Siegfried E., Leys, Natalie, Ganigue, Ramon and Mastroleo, Felice (2024). Whole transcriptome analysis highlights nutrient limitation of nitrogen cycle bacteria in simulated microgravity. npj Microgravity, 10 (1) 3, 1-19. doi: 10.1038/s41526-024-00345-z
2024
Journal Article
Steerable isobutyric and butyric acid production from CO2 and H2 by Clostridium luticellarii
Marien, Quinten, Regueira, Alberte and Ganigue, Ramon (2024). Steerable isobutyric and butyric acid production from CO2 and H2 by Clostridium luticellarii. Microbial Biotechnology, 17 (1) e14321, 1-16. doi: 10.1111/1751-7915.14321
2023
Journal Article
Influence of pH on urine nitrification: Community shifts of ammonia-oxidizing bacteria and inhibition of nitrite-oxidizing bacteria
Faust, Valentin, Vlaeminck, Siegfried E., Ganigue, Ramon and Udert, Kai M. (2023). Influence of pH on urine nitrification: Community shifts of ammonia-oxidizing bacteria and inhibition of nitrite-oxidizing bacteria. ACS ES&T Engineering, 4 (2), 342-353. doi: 10.1021/acsestengg.3c00320
2023
Journal Article
Trophic interactions shape the spatial organization of medium-chain carboxylic acid producing granular biofilm communities
Candry, Pieter, Chadwick, Grayson L., Caravajal-Arroyo, Jose Maria, Lacoere, Tim, Winkler, Mari-Karoliina Henriikka, Ganigue, Ramon, Orphan, Victoria J. and Rabaey, Korneel (2023). Trophic interactions shape the spatial organization of medium-chain carboxylic acid producing granular biofilm communities. ISME Journa, 17 (11), 2014-2022. doi: 10.1038/s41396-023-01508-8
2023
Journal Article
Optimizing control strategies for urine nitrification: narrow pH control band enhances process stability and reduces nitrous oxide emissions
Faust, Valentin, Boon, Nico, Ganigue, Ramon, Vlaeminck, Siegfried E. and Udert, Kai M. (2023). Optimizing control strategies for urine nitrification: narrow pH control band enhances process stability and reduces nitrous oxide emissions. Frontiers in Environmental Science, 11 1275152, 1-14. doi: 10.3389/fenvs.2023.1275152
2023
Journal Article
RNA extraction protocol from low-biomass bacterial Nitrosomonas europaea and Nitrobacter winogradskyi cultures for whole transcriptome studies
Verbeelen, Tom, Van Houdt, Rob, Leys, Natalie, Ganigue, Ramon and Mastroleo, Felice (2023). RNA extraction protocol from low-biomass bacterial Nitrosomonas europaea and Nitrobacter winogradskyi cultures for whole transcriptome studies. STAR Protocols, 4 (3) 102358, 1-9. doi: 10.1016/j.xpro.2023.102358
2023
Journal Article
Predicting the performance of chain elongating microbiomes through flow cytometric fingerprinting
Sabbe, Kevin, D'Haen, Liese, Boon, Nico and Ganigu, Ramon (2023). Predicting the performance of chain elongating microbiomes through flow cytometric fingerprinting. Water Research, 243 120323, 1-11. doi: 10.1016/j.watres.2023.120323
2023
Journal Article
Plant and microbial science and technology as cornerstones to Bioregenerative Life Support Systems in space
De Micco, Veronica, Amitrano, Chiara, Mastroleo, Felice, Aronne, Giovanna, Battistelli, Alberto, Carnero-Diaz, Eugenie, De Pascale, Stefania, Detrell, Gisela, Dussap, Claude-Gilles, Ganigue, Ramon, Jakobsen, Oyvind Mejdell, Poulet, Lucie, Van Houdt, Rob, Verseux, Cyprien, Vlaeminck, Siegfried E., Willaert, Ronnie and Leys, Natalie (2023). Plant and microbial science and technology as cornerstones to Bioregenerative Life Support Systems in space. npj Microgravity, 9 (1) 69, 1-12. doi: 10.1038/s41526-023-00317-9
2023
Journal Article
Methylotrophs: from C1 compounds to food (vol 75, 102685,2022)
Sakarika, Myrsini, Ganigue, Ramon and Rabaey, Korneel (2023). Methylotrophs: from C1 compounds to food (vol 75, 102685,2022). Current Opinion in Biotechnology, 82 102964. doi: 10.1016/j.copbio.2023.102964
2023
Journal Article
Production of calcium carbonate-precipitating biomass powder as self-healing additive in concrete and performance evaluation in mortar
Zhu, Xuejiao, Sakarika, Myrsini, Ganigue, Ramon, Van Tittelboom, Kim, Ersan, Yusuf Cagatay, Boon, Nico and De Belie, Nele (2023). Production of calcium carbonate-precipitating biomass powder as self-healing additive in concrete and performance evaluation in mortar. Cement and Concrete Composites, 138 104952, 1-16. doi: 10.1016/j.cemconcomp.2023.104952
2023
Journal Article
Understanding the role of polyurethane sponges on rapid formation of aerobic granular sludge and enhanced nitrogen removal
Zou, Jinte, Yang, Jiaqi, Yu, Fengfan, Cai, Lei, Li, Jun and Ganigue, Ramon (2023). Understanding the role of polyurethane sponges on rapid formation of aerobic granular sludge and enhanced nitrogen removal. Chemical Engineering Journal, 460 141670, 1-11. doi: 10.1016/j.cej.2023.141670
2023
Journal Article
Thermophilic caproic acid production from grass juice by sugar-based chain elongation
Sakarika, Myrsini, Regueira, Alberte, Rabaey, Korneel and Ganigue, Ramon (2023). Thermophilic caproic acid production from grass juice by sugar-based chain elongation. Science of the Total Environment, 860 160501, 1-11. doi: 10.1016/j.scitotenv.2022.160501
2022
Journal Article
Optimization of RNA extraction for bacterial whole transcriptome studies of low-biomass samples
Verbeelen, Tom, Houdt, Rob Van, Leys, Natalie, Ganigue, Ramon and Mastroleo, Felice (2022). Optimization of RNA extraction for bacterial whole transcriptome studies of low-biomass samples. Iscience, 25 (11) 105311, 105311. doi: 10.1016/j.isci.2022.105311
2022
Journal Article
Ammonia oxidation by novel<i> ?Candidatus</i> Nitrosacidococcus urinae? is sensitive to process disturbances at low pH and to iron limitation at neutral pH
Faust, Valentin, van Alen, Theo A., Op den Camp, Huub J. M., Vlaeminck, Siegfried E., Ganigue, Ramon, Boon, Nico and Udert, Kai M. (2022). Ammonia oxidation by novel ?Candidatus Nitrosacidococcus urinae? is sensitive to process disturbances at low pH and to iron limitation at neutral pH. Water Research X, 17 100157, 100157. doi: 10.1016/j.wroa.2022.100157
2022
Journal Article
Nitrous Oxide Emissions and Carbon Footprint of Decentralized Urine Fertilizer Production by Nitrification and Distillation
Faust, Valentin, Gruber, Wenzel, Ganigue, Ramon, Vlaeminck, Siegfried E. and Udert, Kai M. (2022). Nitrous Oxide Emissions and Carbon Footprint of Decentralized Urine Fertilizer Production by Nitrification and Distillation. Acs Es&T Engineering, 2 (9), 1745-1755. doi: 10.1021/acsestengg.2c00082
2022
Journal Article
Editorial: Microbial Chain Elongation-Close the Carbon Loop by Connecting-Communities
Strik, David P. B. T. B., Ganigue, Ramon and Angenent, Largus T. (2022). Editorial: Microbial Chain Elongation-Close the Carbon Loop by Connecting-Communities. Frontiers in Bioengineering and Biotechnology, 10 894490. doi: 10.3389/fbioe.2022.894490
2022
Journal Article
High-rate conversion of lactic acid-rich streams to caproic acid in a fermentative granular system
Marien, Quinten, Ulcar, Barbara, Verleyen, Jesper, Vanthuyne, Benjamin and Ganigue, Ramon (2022). High-rate conversion of lactic acid-rich streams to caproic acid in a fermentative granular system. Bioresource Technology, 355 127250. doi: 10.1016/j.biortech.2022.127250
2022
Journal Article
Substrate loading and nutrient composition steer caproic acid production and biofilm aggregation in high-rate granular reactors
Marien, Quinten, Candry, Pieter, Hendriks, Eline, Carvajal-Arroyo, Jose Maria and Ganigue, Ramon (2022). Substrate loading and nutrient composition steer caproic acid production and biofilm aggregation in high-rate granular reactors. Journal of Environmental Chemical Engineering, 10 (3) 107727. doi: 10.1016/j.jece.2022.107727
Funding
Past funding
Supervision
Availability
- Dr Ramon Ganigue is:
- Available for supervision
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