Our People

The Plant EcoFizz is group usually consists of four PhD students,  a Research Fellow, a Postdoc and two or three honours students. There are usually a few undergraduates doing projects and students and academic visitors from overseas and interstate.

Ecofizz group


Current Students


Previous collaborators

Industry collaborators

Group Alumni

Prof Ros Gleadow

Ros G.jpg

Ros Gleadow leads the Monash Plant Ecophysiology group. Her broad research area is on the interaction between plants and their environment. Her current focus is on the effect of climate change on crops that make cyanide, e.g. sorghum and cassava.  For more details and an up to date list of publications go her official Monash site.

 Follow Ros on Twitter



Dr Cecilia Blomstedt
Senior Research Scientist

In 2007 Cecilia joined what is now the Plant Ecophysiology Group iinvestigating the molecular control of cyanogenesis in crop species, primarily forage sorghum and led the program to create our  acyanogenic  EMS mutants. Cecilia has had a varied career. After completing a BSC (Forestry) at the Australian National University (Canberra) she worked in Tasmania for private industry developing elite eucalypt varieties. With an increased interest in research, particularly molecular biology, Cecilia returned to study at the School of Botany at Melbourne University investigating sexual reproduction and fertilisation in plants and worked part-time at Calgene Pacific (later Florigene). At Monash she did a post doc on the phenomenon of desiccation tolerance in the resurrection grass, Sporobolus stapfianus, an area which she still actively researches

Elizabeth Neilson
Research Associate

Elizabeth graduated from her Bachelor Science degree at the University of Melbourne in 2005, majoring in botany and zoology. She gained first class Honours in Prof Ian Woodrow’s Plant Physiology Lab, investigating cyanogenesis in Eucalyptus camphora. and continued her work with cyanogenic eucalypts during her PhD in collaboration with Prof Birger Møller’s at the University of Copenhagen in Denmark. She is now based in Copenhagen but spends time each year with the EcoFizz Group here at Monash.

Akane Uesugi 
Post-Doctoral Research Fellow 

Akane’s research integrates invasion biology, plant-herbivore interactions, plant-soil microbial interactions, chemical ecology, and evolutionary ecology, which aims to understand how introduced plant populations (goldenrod: Solidago spp.) become invasive through plant adaptation to a novel biotic environment.

Current students

Harry Myrans

Harry is a current PhD student at Monash University. He is currently researching the wild relatives of sorghum crops in terms of their morphology, physiology and conservation prospects. Harry aims to augment the use of these wild relatives in crop improvement through determining the advantageous traits they possess for introduction to sorghum, as well as highlighting the major improvements that could be made to their conservation. Knowledge about and effective conservation of crop wild relatives is vital for ensuring the persistence of their genetic diversity for future use in research and breeding.

Georgia Lloyd

Georgia is currently undertaking an interdisciplinary PhD at Monash University between the disciplines of Biological Science and Indigenous Studies. Her research examining the social and chemical ecology of Australian Cycas species seeks to determine the toxic make up of Australian Cycas species and examine the breakdown of toxins through different Indigenous processing methods. Combining perspectives and approaches of both western and Indigenous botanical knowledges, this research seeks to elicit deeper understandings about the toxicity of cycads and their role in Indigenous society and culture. Prior to her PhD, Georgia completed a Bachelor of Arts and Bachelor of Science in 2016, majoring in Plant Sciences and Indigenous Histories and Cultures. She went on to complete an Honours degree in Plant Sciences, researching the salinity tolerance of the Pacific staple taro. In 2018 Georgia completed a second Honours degree in the Monash Indigenous Studies Centre, examining the impact of science-based land management on the inclusion of Indigenous voices and knowledges in land management planning for Indigenous land.

Alicia Quinn
Research assistant

Alicia completed her Bachelor of Science and Arts double degree with majors in Genetics and Linguistics in 2013 from Monash University, followed by Honours under the supervision of Dr. Cecilia Blomstedt and Professor Ros Gleadow. This project investigated the molecular regulation of a key gene in the biosynthetic pathway of dhurrin, a cyanogenic glucoside, in Sorghum bicolor.
Alicia is currently working as a Research Assistant in the Gleadow Lab at Monash continuing with work on Sorghum, as well as assisting with other projects on goldenrod and cassava, and is also responsible for everyday tasks in the laboratory.

Past students

Max Cowan – Cyanogenesis in wild sorghum

Max’s PhD work explored the genetic diversity in the Australian wild relatives of cereal crop Sorghum bicolor for use in crop improvement. Max looked at the cyanogenic status of the wild species and their ecogeographic niches to identify possible genotypes that could be used to transfer improved stress tolerance traits to Sorghum bicolor, particularly against drought.

Benjamin O’Leary The ecology, management and restoration of ecological communities affected by Pittosporum undulatum

Benjamin’s PhD project looked at the ecology of species range expansion and invasion, focussing on the tree Pittosporum undulatum. He modelled the distribution of this species, identifying areas of possible future spread, as well as understanding the impact of invasion on local species diversity. Pittosporum undulatum is native to coastal South Eastern Australia, but has spread into dense weedy populations both locally and internationally since European settlement of the region.

Viviana Rosati – Regulation of cyanogenic glucosides in Sorghum bicolor

Viviana’s PhD project investigated the molecular regulation of cyanide production in the forage crop Sorghum bicolor. In 2019 Viviana started a post-doctoral position investigating algal mechanisms to improve photosynthesis in C3 crops, based at Louisiana State University. Her project is part of RIPE, a global initiative aiming to improve crop yields, funded by the Bill and Melinda Gates Foundation.

Mohammad Nouman Sohail – Molecular regulation of cyanogenesis in sorghum

Nouman’s PhD project focused on the molecular regulation of cyanogenesis in sorghum, including the influence of hormone application on the upregulation of the key genes in the dhurrin biosynthetic pathway. He also worked on developing a method for the generation of transgenic sorghum, with the ultimate goal of creating acyanogenic sorghum lines.

ResearchGate Linkedin Twitter- @mn_sohail

Heidi Dalton – Regulation of alkaloid metabolism in tobacco


Heidi graduated from her BSc (hons) at Monash University at the beginning of 2009, majoring in Genetics and Molecular Biology. Heidi then achieved First Class Honours (H1) in Genetics in the laboratory of Prof. John Hamill, investigating pyridine alkaloid metabolism in Nicotiana tabacum and Nicotiana glauca. Heidi has interests in the genetic, biochemical and environmental controls influencing nitrogen-based metabolism and activation and regulation of plant defence pathways that synthesise specialised toxins, such as pyridine alkaloids. Heidi is currently undertaking a PhD in Molecular Genetics in the EcoFizz group in Biological Sciences at Monash University in collaboration with Prof. Ian Baldwin’s group at Max Planck Institute for Chemical Ecology in Jena, Germany. Her work focuses on the circadian control of secondary metabolites, as well as the regulation, ‘cost’ and detoxification of nicotine in Nicotiana species. Heidi has broad research experience, including in vitro and hydroponic experimental systems; plant physiology; gene regulation (qPCR); and the primary and secondary metabolite chemistry in tobacco species.

Cara Griffiths – Desiccation tolerance


Cara completed her Bachelor of Science degree with a major in biotechnology in 2007 from Victoria University (VU) then gained first class Honours with Dr. Joshua Johnson, Dr. Alison Duncan and Dr. Bronwen Scott at VU investigating chemoendosymbiotic relationships in bivalve molluscs which enables them to survive in extreme environments. Cara then moved to Monash University to undertake a PhD degree under the supervision of Dr. Alan Neale, Dr. Cecilia Blomstedt and Prof. John Hamill. Her PhD research focusses on the resurrection grass Sporobolus stapfianus, which is a plant with a remarkable ability to desiccate and go into a state of suspended animation during drought, and then comes back to life after a rainfall event. Genes thought to be imperative to this process have been isolated, and Cara is elucidating the function of some of these genes by studying the effects of these genes in Arabidopsis, assaying enzymatic function, gene expression analysis, and identifying protein-protein interactions.

Sam Fromhold: Diurnal regulation of secondary metabolites in sorghum

Aaron Edwards: Modelling growth-defence trade-offs cyanogenetic in sorghum

Sharmin Islam: Genetic regulation of drought. Genetics

Honours students

At Monash University undergraduate students can undertake a 9-month research year to gain an Honours degree. Lab head, Ros Gleadow, won the Vice Chancellor’s Award for Honours Supervision in 2014. Here are some of the students who completed Honours in the Gleadow lab:

2019: Jemima Carver, James Twite

2018: Blake Chan, David Potsma

2017: Georgia Lloyd, Rose Baulch

2015: Laura Steel

2014: Amelia Pegg , Alicia Quinn, Max Cowan

2013: Vivana Rosati, Nikolai MacNee

2011: Alicia Brown

2010: Rebeccca Vandegeer, Melissa Baine, Siobhan Isherwood

2009: Kiara O’Gorman

2008: Nicholas Cody

2007: Natalie O’Donnell

Students based in collaborating labs

  • Tom Lines: Living in a high CO2 world: Impacts on phytoplankton populations from elevated atmospheric CO2 (with Prof John Beardall research group, Monash University)
  • Manoj Kamalanathan: Optimization of microalgae for enhanced biodiesel production (Prof John Beardall research group, Monash University)
  • Poasa Nauluvula: Understanding the sensitivity of cassava to rapid global climate change (University of South Pacific, Suva)
  • Marie Henriksen: Spatial dissimilarities in a host-parasitoid metaweb: The Acacia-Trichilogaster-natural enemy interaction (with Assoc/Prof Melodie McGeoch)


Prof Birger Lindberg Møller (University of Copenhagen, Denmark)

Dr Bruce Webber (CSIRO, Western Australia)

Dr Tim Cavagnaro (The University of Adelaide)

Dr Rebecca Miller (The University of Melbourne)

Steve Crimp (CSIRO, Canberra)

Prof John Hamill (Deakin University)

Dr Alan Neale

Dr Peter Stuart

Dr Phil Heraud (Monash Imaging, Monash University)

Prof Dr  Julie Cliff  (University Eduardo Mondlane, Mozambique)

Previous collaborators

Prof Ian Woodrow (The University of Melbourne)

Prof Bill Foley (ANU)

Prof Doyle McKey (Montpellier)

Dr Howard Bradbury (Australian National University)

Industry collaborators

Zero Discharges

Pacific Seeds


Group alumni

Dr Alan Neale

Kiara O’Gorman Msc

Suzy Ryan PhD

Natalie O’Donnell PhD

Kath Deboer PhD

Sharmin Islam PhD

Esther Huai-Yian Ling PhD

Giorgio De Guzman PhD

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