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Dr

Maria Grassino

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Overview

Background

Dr Maria Grassino is a Postdoctoral Research Fellow at the Australian Centre for Water and Environmental Biotechnology (ACWEB), UQ.

Maria completed a BSc in Biology at the Autonomous University of Barcelona (Spain) and an MSc in Sustainable Biotechnology at Aalborg University (Denmark). She then joined UQ, where she completed a PhD investigating purple phototrophic bacteria for carotenoid production in high-value animal feed applications, funded by Meat & Livestock Australia through the Australian Government Department of Agriculture. Following her PhD, she worked on the enrichment of methanotrophic consortia for fertiliser production and methane mitigation, in collaboration with climate tech venture Windfall Bio at the Australian Institute for Bioengineering and Nanotechnology (AIBN).

Her current work centres on environmental biotechnology and focuses on the understanding of environmental microbial communities in anaerobic systems in the context of resource recovery and climate mitigation. She has published several peer-reviewed articles in leading international journals, including Biotechnology Advances, Water Research, and Bioresource Technology.

Availability

Dr Maria Grassino is:
Available for supervision

Qualifications

  • Doctor of Philosophy, The University of Queensland

Works

Search Professor Maria Grassino’s works on UQ eSpace

6 works between 2020 and 2025

1 - 6 of 6 works

2025

Journal Article

Effect of light intensity and wavelength on carotenoid profiles in mixed cultures of purple phototrophic bacteria

Grassino, Maria, Hülsen, Tim and Batstone, Damien J. (2025). Effect of light intensity and wavelength on carotenoid profiles in mixed cultures of purple phototrophic bacteria. Bioresource Technology, 432 132603, 132603. doi: 10.1016/j.biortech.2025.132603

Effect of light intensity and wavelength on carotenoid profiles in mixed cultures of purple phototrophic bacteria

2023

Journal Article

Effect of alkaline pre-treatment on hydrolysis rate and methane production during anaerobic digestion of paunch solid waste

Bai, Xue, Grassino, Maria and Jensen, Paul D. (2023). Effect of alkaline pre-treatment on hydrolysis rate and methane production during anaerobic digestion of paunch solid waste. Waste Management, 171, 303-312. doi: 10.1016/j.wasman.2023.08.027

Effect of alkaline pre-treatment on hydrolysis rate and methane production during anaerobic digestion of paunch solid waste

2023

Other Outputs

Resource recovery using mixed purple phototrophic bacteria for carotenoid production

Grassino, Maria (2023). Resource recovery using mixed purple phototrophic bacteria for carotenoid production. PhD Thesis, Australian Centre for Water and Environmental Biotechnology, The University of Queensland. doi: 10.14264/949d21e

Resource recovery using mixed purple phototrophic bacteria for carotenoid production

2022

Journal Article

Method development for PPB culture screening, pigment analysis with UPLC-UV-HRMS vs. spectrophotometric methods, and spectral decomposition-based analysis

Grassino, Maria, Batstone, Damien J., Yong, Ken W. L., Capson-Tojo, Gabriel and Hülsen, Tim (2022). Method development for PPB culture screening, pigment analysis with UPLC-UV-HRMS vs. spectrophotometric methods, and spectral decomposition-based analysis. Talanta, 246 123490, 1-10. doi: 10.1016/j.talanta.2022.123490

Method development for PPB culture screening, pigment analysis with UPLC-UV-HRMS vs. spectrophotometric methods, and spectral decomposition-based analysis

2022

Journal Article

Light attenuation in enriched purple phototrophic bacteria cultures: implications for modelling and reactor design

Capson-Tojo, Gabriel, Batstone, Damien J., Grassino, Maria and Hülsen, Tim (2022). Light attenuation in enriched purple phototrophic bacteria cultures: implications for modelling and reactor design. Water Research, 219 118572, 118572. doi: 10.1016/j.watres.2022.118572

Light attenuation in enriched purple phototrophic bacteria cultures: implications for modelling and reactor design

2020

Journal Article

Purple phototrophic bacteria for resource recovery: Challenges and opportunities

Capson-Tojo, Gabriel, Batstone, Damien J., Grassino, María, Vlaeminck, Siegfried E., Puyol, Daniel, Verstraete, Willy, Kleerebezem, Robbert, Oehmen, Adrian, Ghimire, Anish, Pikaar, Ilje, Lema, Juan M. and Hülsen, Tim (2020). Purple phototrophic bacteria for resource recovery: Challenges and opportunities. Biotechnology Advances, 43 107567, 107567. doi: 10.1016/j.biotechadv.2020.107567

Purple phototrophic bacteria for resource recovery: Challenges and opportunities

Supervision

Availability

Dr Maria Grassino is:
Available for supervision

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Media

Enquiries

For media enquiries about Dr Maria Grassino's areas of expertise, story ideas and help finding experts, contact our Media team:

communications@uq.edu.au