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Professor Mark Turner
Professor

Mark Turner

Email: 
Phone: 
+61 7 336 57364

Overview

Background

Mark is a Professor of food microbiology and serves as a Deputy Head of the School of Agriculture and Food Sustainability (since 2019). He leads a research team focused on food safety, quality, and fermentation. He is also a Deputy Lead of the Innovative Ingredients program at the Food and Beverage Accelerator (FaBA), funded by the Australian Trailblazer university program scheme. After completing his PhD at Queensland University of Technology (QUT) under Prof Phil Giffard's supervision, he underwent postdoctoral training in Prof John Helmann's laboratory at Cornell University, USA (1999-2000), and at the CRC for Diagnostic Technologies, QUT (2000-01). He subsequently supported his position through a Dairy Australia Fellowship (2001-03) and an NHMRC New Investigator Grant (2004-06). In 2007, he joined UQ as an academic specialising in food microbiology.

Mark's research is currently funded by Agrifutures Australia, and he has received past funding from ARC Discovery, ARC Industrial Transformation Research Hub, ARC Industry Transformation Training Centre, and ARC Linkage schemes. He has also been supported by Horticulture Innovation (HIA), Dairy Innovation Australia Ltd (DIAL), and the Geoffrey Gardiner Dairy Foundation (GGDF). His research primarily focuses on lactic acid bacteria applications, plant-based dairy alternative fermentations, precision fermentation and biocontrol food applications targeting pathogens like Campylobacter and Listeria monocytogenes. He has successfully supervised 20 PhD and MPhil students to completion and currently supervises 3 postdoctoral research fellows and 2 PhD students.

Mark contributes to teaching in food microbiology, food safety, and food biotechnology subjects at UQ. He is a Fellow of both the Australian Society for Microbiology (FASM) and the Australian Institute of Food Science and Technology (FAIFST), and serves on the editorial boards of mBio, the Journal of Food Protection, and Food Australia. He has received the 2017 Keith Farrer Award of Merit and the 2023 President's Award from the Australian Institute of Food Science and Technology (AIFST) for service to the food industry and the Institute. Additionally, Mark holds the position of Secretary and Affiliate Council Delegate in the Australian Association for Food Protection (AAFP), the affiliate of the International Association for Food Protection (IAFP).

Availability

Professor Mark Turner is:
Not available for supervision
Media expert

Qualifications

  • Doctor of Philosophy, Queensland University of Technology

Research interests

  • Biocontrol of pathogens and spoilage organisms on foods

    This research area involves the isolation and identification of naturally occurring lactic acid bacteria (LAB) on fresh vegetables and meat which have antagonistic activity against bacterial pathogens, such as Listeria monocytogenes and Campylobacter on ready-to-eat vegetables and meats, as well as spoilage fungi of dairy foods. This work is funded by Agrifutures.

  • Fermentation of plant-based dairy alternatives

    This project involves screening plant-dervied lactic acid bacteria from our large collection (~600 isolates) for their abilities to acidify and enhance flavour and texture of plant-based substrates. These include nut-based milks. Identification and characterisation of lactic acid bacteria with potential will follow and initial steps in the development of novel fermented foods will be trialled. Techniques include acidification trials, 16s rDNA sequencing, whole genome sequencing, gene inactivation/overexpression, adaptive laboratory evolution (ALE), flavour volatile analysis (GC-MS) and texture analysis. This project is a collaboration with researchers at the Technical University of Denmark (DTU).

Works

Search Professor Mark Turner’s works on UQ eSpace

110 works between 1997 and 2025

81 - 100 of 110 works

2010

Journal Article

Diffusion loading and drug delivery characteristics of alginate gel microparticles produced by a novel impinging aerosols method

Hariyadi, Dewi M., Lin, Sharon Chien-Yu, Wang, Yiwei, Bostrom, Thor, Turner, Mark S., Bhandari, Bhesh and Coombes, Allan G. A. (2010). Diffusion loading and drug delivery characteristics of alginate gel microparticles produced by a novel impinging aerosols method. Journal of Drug Targeting, 18 (10), 831-841. doi: 10.3109/1061186X.2010.525651

Diffusion loading and drug delivery characteristics of alginate gel microparticles produced by a novel impinging aerosols method

2010

Journal Article

Salicylic acid enhances biocontrol efficacy of Rhodotorula glutinis against postharvest Rhizopus rot of strawberries and the possible mechanisms involved

Zhang, Hongyin, Ma, Longchuan, Turner, Mark, Xu, Huaxi, Zheng, Xiaodong, Dong, Ying and Jiang, Song (2010). Salicylic acid enhances biocontrol efficacy of Rhodotorula glutinis against postharvest Rhizopus rot of strawberries and the possible mechanisms involved. Food Chemistry, 122 (3), 577-583. doi: 10.1016/j.foodchem.2010.03.013

Salicylic acid enhances biocontrol efficacy of Rhodotorula glutinis against postharvest Rhizopus rot of strawberries and the possible mechanisms involved

2010

Journal Article

In vitro antimicrobial activity of less-utilized spice and herb extracts against selected food-borne bacteria

Weerakkody, Nimsha S., Caffin, Nola, Turner, Mark S. and Dykes, Gary A. (2010). In vitro antimicrobial activity of less-utilized spice and herb extracts against selected food-borne bacteria. Food Control, 21 (10), 1408-1414. doi: 10.1016/j.foodcont.2010.04.014

In vitro antimicrobial activity of less-utilized spice and herb extracts against selected food-borne bacteria

2010

Journal Article

Effect of temperature and contact time on Campylobacter jejuni attachment to, and probability of detachment from, stainless steel

Nguyen, Vu Tuan, Turner, Mark S. and Dykes, Gary A. (2010). Effect of temperature and contact time on Campylobacter jejuni attachment to, and probability of detachment from, stainless steel. Journal of Food Protection, 73 (5), 832-838. doi: 10.4315/0362-028X-73.5.832

Effect of temperature and contact time on Campylobacter jejuni attachment to, and probability of detachment from, stainless steel

2010

Conference Publication

A novel mutant probiotic and the effects on colonic inflammation in a rat model of colitis

Atkins, H., Geier, M. S., Turner, M., Forder, R. E. A., Pattanaik, A. K., Yazbeck, R. and Howarth, G. S. (2010). A novel mutant probiotic and the effects on colonic inflammation in a rat model of colitis. Australian Gastroenterology Week 2010, Gold Coast, QLD, Australia, 20-23 October 2010. Richmond, VIC, Australia: Wiley-Blackwell Publishing. doi: 10.1111/j.1440-1746.2010.06450.x

A novel mutant probiotic and the effects on colonic inflammation in a rat model of colitis

2010

Conference Publication

Changes in pig ileal bacterial numbers upon exposure to grape seed extract

Wang, D. J., Turner, M. S., D'Arcy, B. R., Williams, B. A. and Ferruzi, M. G. (2010). Changes in pig ileal bacterial numbers upon exposure to grape seed extract. Nutrition Society of Australia 34th Annual Scientific Meeting (NSA2010), Perth, Australia, 30 November - 3 December 2010. Nutrition Society of Australia (NSA).

Changes in pig ileal bacterial numbers upon exposure to grape seed extract

2010

Book Chapter

Molecular mechanisms of stress resistance in Lactococcus lactis

Smith, William M., Dykes, Gary A., Soomro, Aijaz H. and Turner, Mark S. (2010). Molecular mechanisms of stress resistance in Lactococcus lactis. Current Research, Technology and Education Topics in Applied Microbiology and Microbial Biotechnology. (pp. 1106-1118) edited by Antonio Méndez Vilas. Badajoz, Spain: Formatex Research Center.

Molecular mechanisms of stress resistance in Lactococcus lactis

2009

Journal Article

Plasmid-borne bla(SHV) genes in Klebsiella pneumoniae are associated with strong promoters

Turner, M.S., Andersson, P., Bell, J.M., Turnidge, J.D., Harris, T. and Giffard, P.M. (2009). Plasmid-borne bla(SHV) genes in Klebsiella pneumoniae are associated with strong promoters. Journal of Antimicrobial Chemotherapy, 64 (5) dkp338, 960-964. doi: 10.1093/jac/dkp338

Plasmid-borne bla(SHV) genes in Klebsiella pneumoniae are associated with strong promoters

2009

Journal Article

Volatile sulfur compounds produced by probiotic bacteria in the presence of cysteine or methionine

Sreekumar, R., Al-Attabi, Z., Deeth, H.C. and Turner, M.S. (2009). Volatile sulfur compounds produced by probiotic bacteria in the presence of cysteine or methionine. Letters In Applied Microbiology, 48 (6), 777-782. doi: 10.1111/j.1472-765X.2009.02610.x

Volatile sulfur compounds produced by probiotic bacteria in the presence of cysteine or methionine

2009

Journal Article

Learning about foodborne pathogens: evaluation of student perceptions of group project work in a food microbiology course

Turner, M.S. (2009). Learning about foodborne pathogens: evaluation of student perceptions of group project work in a food microbiology course. Journal of Food Science Education, 8 (4), 81-87. doi: 10.1111/j.1541-4329.2009.00081.x

Learning about foodborne pathogens: evaluation of student perceptions of group project work in a food microbiology course

2009

Journal Article

Cystathionine gamma-lyase is a component of cystine-mediated oxidative defense in Lactobacillus reuteri BR11

Lo, Raquel, Turner, Mark S., Barry, Daniel G., Sreekumar, Revathy, Walsh, Terence P. and Giffard, Philip M. (2009). Cystathionine gamma-lyase is a component of cystine-mediated oxidative defense in Lactobacillus reuteri BR11. Journal of Bacteriology, 191 (6), 1827-1837. doi: 10.1128/JB.01553-08

Cystathionine gamma-lyase is a component of cystine-mediated oxidative defense in Lactobacillus reuteri BR11

2009

Journal Article

Methyl jasmonate enhances biocontrol efficacy of Rhodotorula glutinis to postharvest blue mold decay of pears

Zhang, H., Ma, L., Turner, M., Xu, H., Dong, Y. and Jiang, S. (2009). Methyl jasmonate enhances biocontrol efficacy of Rhodotorula glutinis to postharvest blue mold decay of pears. Food Chemistry, 117 (4), 621-626. doi: 10.1016/j.foodchem.2009.04.054

Methyl jasmonate enhances biocontrol efficacy of Rhodotorula glutinis to postharvest blue mold decay of pears

2008

Journal Article

Random Mutagenesis Identifies Novel Genes Involved in the Secretion of Antimicrobial, Cell Wall-Lytic Enzymes by Lactococcus lactis

Tan, Yu Pei, Giffard, Philip M., Barry, Daniel G., Huston, Wilhelmina M, and Turner, Mark S. (2008). Random Mutagenesis Identifies Novel Genes Involved in the Secretion of Antimicrobial, Cell Wall-Lytic Enzymes by Lactococcus lactis. Applied and Environmental Microbiology, 74 (24), 7490-7496. doi: 10.1128/AEM.00767-08

Random Mutagenesis Identifies Novel Genes Involved in the Secretion of Antimicrobial, Cell Wall-Lytic Enzymes by Lactococcus lactis

2007

Journal Article

Inactivation of an iron transporter in Lactococcus lactis results in tellurite and oxidative stress

Turner, Mark S., Tan, Yu Pei and Giffard, Philip M. (2007). Inactivation of an iron transporter in Lactococcus lactis results in tellurite and oxidative stress. Applied and Environmental Microbiology, 73 (19), 6144-6149. doi: 10.1128/AEM.00413-07

Inactivation of an iron transporter in Lactococcus lactis results in tellurite and oxidative stress

2007

Journal Article

Inhibition of Staphylococcus aureus Growth on Tellurite-Containing Media by Lactobacillus reuteri Is Dependent on CyuC and Thiol Production

Turner, Mark S., Lo, Raquel and Giffard, Philip M. (2007). Inhibition of Staphylococcus aureus Growth on Tellurite-Containing Media by Lactobacillus reuteri Is Dependent on CyuC and Thiol Production. Applied and Environmental Microbiology, 73 (3), 1005-1009. doi: 10.1128/AEM.02100-06

Inhibition of Staphylococcus aureus Growth on Tellurite-Containing Media by Lactobacillus reuteri Is Dependent on CyuC and Thiol Production

2007

Journal Article

Activity of HIV entry and fusion inhibitors expressed by the human vaginal colonizing probiotic Lactobacillus reuteri RC-14

Liu, Janice J., Reid, Gregor, Jiang, Yonghou, Turner, Mark S. and Tsai, Che-Chung (2007). Activity of HIV entry and fusion inhibitors expressed by the human vaginal colonizing probiotic Lactobacillus reuteri RC-14. Cellular Microbiology, 9 (1), 120-130. doi: 10.1111/j.1462-5822.2006.00772.x

Activity of HIV entry and fusion inhibitors expressed by the human vaginal colonizing probiotic Lactobacillus reuteri RC-14

2007

Journal Article

Antimicrobial activity of lysostaphin and a Listeria monocytogenes bacteriophage endolysin produced and secreted by lactic acid bacteria.

Turner, M. S., Waldherr F., Loessner M. J. and Giffard P. M. (2007). Antimicrobial activity of lysostaphin and a Listeria monocytogenes bacteriophage endolysin produced and secreted by lactic acid bacteria.. Systematic And Applied Microbiology, 30 (1), 58-67. doi: 10.1016/j.syapm.2006.01.013

Antimicrobial activity of lysostaphin and a Listeria monocytogenes bacteriophage endolysin produced and secreted by lactic acid bacteria.

2005

Journal Article

Erratum: Peptide surface display and secretion using two LPXTG-containing surface proteins from Lactobacillus fermentum BR11 (Applied and Environmental Microbiology (2003) 69, 10 (5855-5863))

Turner, Mark S., Hafner, Louise M., Walsh, Terry and Giffard, Philip M. (2005). Erratum: Peptide surface display and secretion using two LPXTG-containing surface proteins from Lactobacillus fermentum BR11 (Applied and Environmental Microbiology (2003) 69, 10 (5855-5863)). Applied and Environmental Microbiology, 71 (3), 1675-1675. doi: 10.1128/AEM.71.3.1675.2005

Erratum: Peptide surface display and secretion using two LPXTG-containing surface proteins from Lactobacillus fermentum BR11 (Applied and Environmental Microbiology (2003) 69, 10 (5855-5863))

2005

Journal Article

BspA (CyuC) in L. fermentum BR11 is a highly expressed high affinity L-cystine-binding protein

Hung, J., Turner, M. S., Walsh,T. and Giffard, P. M. (2005). BspA (CyuC) in L. fermentum BR11 is a highly expressed high affinity L-cystine-binding protein. Current Microbiology, 50 (1), 33-37. doi: 10.1007/s00284-004-4408-2

BspA (CyuC) in L. fermentum BR11 is a highly expressed high affinity L-cystine-binding protein

2004

Journal Article

Identification, characterisation and specificity of a cell wall lytic enzyme from Lactobacillus fermentum BR11

Turner, Mark S., Hafner Louise M., Walsh, Terry and Giffard, Philip M. (2004). Identification, characterisation and specificity of a cell wall lytic enzyme from Lactobacillus fermentum BR11. FEMS Microbiology Letters, 238 (1), 9-15. doi: 10.1016/j.femsle.2004.07.008

Identification, characterisation and specificity of a cell wall lytic enzyme from Lactobacillus fermentum BR11

Funding

Current funding

  • 2023 - 2025
    Evaluation of bioprotective bacteria to reduce Campylobacter on raw chicken meat at the end of primary processing (Agrifutures funded project led by QLD DAF)
    Queensland Department of Agriculture, Fisheries and Forestry
    Open grant

Past funding

  • 2019 - 2023
    Unravelling a novel stress-signalling system in bacteria
    ARC Discovery Projects
    Open grant
  • 2019
    Brewing teaching and research infrastructure
    UQ Major Equipment and Infrastructure
    Open grant
  • 2016 - 2020
    Food pathogen biocontrol
    UniQuest Pty Ltd
    Open grant
  • 2016
    Instrumentation for the analysis of cellular and metabolic phenotypes
    UQ Major Equipment and Infrastructure
    Open grant
  • 2014 - 2019
    Dairy Innovation Hub: Transformational Research to Underpin the Future of the Australian Dairy Manufacturing Industry (ARC ITRH grant administered by the University of Melbourne)
    University of Melbourne
    Open grant
  • 2013 - 2018
    Agents of change: Transforming the food industry for Australia, Asia and beyond
    ARC Industrial Transformation Training Centres
    Open grant
  • 2012 - 2015
    Smarter fermentations through starter culture genomics
    ARC Linkage Projects
    Open grant
  • 2011
    Starter Genomics - Phase 1
    Dairy Innovation Australia Limited
    Open grant
  • 2010 - 2011
    Developing biocontrol agents to combat food poisoning bacteria
    Horticulture Australia Limited
    Open grant
  • 2010 - 2014
    Carbon dioxide for extending the shelf-life of milk and dairy products
    Dairy Innovation Australia Limited
    Open grant
  • 2009 - 2013
    Understanding spore-forming bacteria in Australian dairy products
    Dairy Innovation Australia Limited
    Open grant
  • 2009 - 2011
    UQ-Dairy Science Research Program: B: Diary Microbiology
    Dairy Innovation Australia Limited
    Open grant
  • 2009 - 2012
    UQ-Dairy Science Research Program: D: Non-Thermal Processing
    Dairy Innovation Australia Limited
    Open grant
  • 2009
    Development of sophisticated genotyping methods
    UQ School/Centre Co-Funding
    Open grant
  • 2008 - 2009
    Genes involved in oxidative stress resistance and sensitivity in Lactococcus lactis
    UQ New Staff Research Start-Up Fund
    Open grant
  • 2008 - 2009
    Investigations into genes involved in flavour and aroma compound production in the cheese bacterium Lactococcus.
    UQ Early Career Researcher
    Open grant

Supervision

Availability

Professor Mark Turner is:
Not available for supervision

Supervision history

Current supervision

  • Doctor Philosophy

    Mechanisms of osmoresistance in industrial Lactococcus cemoris

    Principal Advisor

    Other advisors: Professor Esteban Marcellin

  • Doctor Philosophy

    Enhancing fermentations by smart starter culture selection

    Principal Advisor

  • Doctor Philosophy

    Tailoring starter cultures for plant based dairy alternatives

    Principal Advisor

    Other advisors: Associate Professor Sangeeta Prakash

Completed supervision

Media

Enquiries

Contact Professor Mark Turner directly for media enquiries about:

  • Antimicrobials
  • Bacillus
  • Bacteria - in food
  • Biocontrol
  • Dairy microbiology
  • Food bacteria
  • food fermentation
  • food outbreak
  • Food poisoning outbreak
  • Food production
  • Food quality
  • Food safety
  • foodborne outbreak
  • Lactic acid bacteria
  • lactobacillus
  • listeria
  • outbreak investigation
  • Probiotic bacteria
  • salmonella

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