The roles and regulators of new plant cells linked to root transport. Plant genomics has moved to the single cell resolution, allowing precise investigations of previously hidden cell types and cell states that respond to environmental stress and that vary among differentially adapted plant populations. Here, we will extend our pioneering efforts that have mapped and discovered novel root cell types, to determine their salt and nutrient stress responses, and to elegantly dissect the underling ca ....The roles and regulators of new plant cells linked to root transport. Plant genomics has moved to the single cell resolution, allowing precise investigations of previously hidden cell types and cell states that respond to environmental stress and that vary among differentially adapted plant populations. Here, we will extend our pioneering efforts that have mapped and discovered novel root cell types, to determine their salt and nutrient stress responses, and to elegantly dissect the underling causal genetic variation. The unique cell markers and regulatory networks will be validated with tissue specific and transgenic tools that can work across a host of plant species to reveal adaptive cellular responses to harsh environmental conditions.Read moreRead less
Reduction Of Oyster Waste: Establishing Best Practices For Controlling Wild Spat Under Commercial Production
Funder
Fisheries Research and Development Corporation
Funding Amount
$100,000.00
Summary
‘Overcatch’ or ‘fouling’, whereby juvenile oysters (wild spat) or other aquatic organisms attach themselves to semi-mature oysters, is the largest farming challenge for Sydney rock oyster (SRO; Saccostrea glomerata) growers in Australia and represents a major barrier to efficient and sustainable production (Wayne Hutchinson, FRDC, personal comm.; Durr & Watson, 2010). Without timely intervention, fouling often renders the oysters unmarketable, leading to substantial proportions of product being ....‘Overcatch’ or ‘fouling’, whereby juvenile oysters (wild spat) or other aquatic organisms attach themselves to semi-mature oysters, is the largest farming challenge for Sydney rock oyster (SRO; Saccostrea glomerata) growers in Australia and represents a major barrier to efficient and sustainable production (Wayne Hutchinson, FRDC, personal comm.; Durr & Watson, 2010). Without timely intervention, fouling often renders the oysters unmarketable, leading to substantial proportions of product being discarded or having growth rates considerably slowed (Watson et al. 2009; Adams et al. 2011). It is estimated that 30–50% of SRO grown in Qld and northern NSW are wasted as a result of fouling with a potential value of $13–30 million/annum (Tim Prowse, QOGA, personal comm.; FRDC, 2022); this is either because the products become unsellable or due to losses associated with current overcatch control treatments. The inability to effectively manage overcatch has contributed considerably to the decline of Qld’s oyster industry over the last century, and similarly remains a significant financial impost to NSW oyster growing operations (de Nys et al. 2002; Cox et al. 2012).
At present, oyster growers typically attempt to mitigate the impacts of overcatch using methods like air drying and heat immersion; but both are labour intensive, have no clear guidelines or benchmarked specifications to support new growers in their implementation, and can result in significant mortalities or even total crop losses if undertaken incorrectly (Fitridge et al. 2012; 2014; Mayrand et al. 2015). While two relatively new technologies exist that hold promise for successfully managing overcatch, namely the ‘cold shock’ hypersaline system and FlipFarm system (Cox et al. 2012; Jackson, 2021), these have not yet been widely trialled or adopted in Australian oyster growing regions. There is thus a pressing need to better understand the optimal parameters for effectively eliminating overcatch while retaining host oyster health in commercial production settings.
The proposed project will respond to this longstanding need by evaluating and comparing the efficacy, practicality and cost-effectiveness of these various existing and emerging overcatch control methodologies under the same commercial environment, location and stock. Trials of these four treatments (air drying, heat immersion, cold shock system, FlipFarm system) will be carried out at established oyster leases in Qld’s Moreton Bay region, which is particularly prone to the impacts of fouling and therefore offers the ideal location to determine the efficacies of different methods in controlling overcatch in on-farm settings. The location also has no pre-existing incidences of QX disease that is currently decimating many other SRO growing regions in NSW and Southern QLD. The findings from this work will provide essential outputs, including validated methods and Best Management Practices (BMPs), which will be widely disseminated to the national oyster industry through various relevant forums.
With the Qld government in particular seeking to rejuvenate its oyster industry (McDougall, 2020), and the entire Australian oyster industry looking to expand and boost production (Oysters Australia, 2020), the timing of this project is optimal. The results will not only assist new growers entering the industry, but they will also provide essential learning to established growers throughout Australia who experience significant oyster losses and labour costs associated with overcatch management. The project also aligns with the Oysters Australia Strategic Plan 2020–2025 to (i) increase the sustainable, efficient production of oysters and their management on farm; (ii) manage industry risks; and (iii) increase industry knowledge, skills and networks. It will further help to meet the objectives of the FRDC’s R&D Plan 2020–2025, particularly Outcome 1 (i.e., ‘growth for enduring prosperity’), by providing the oyster industry with genuine opportunities to reduce crop losses, increase profitability, expand production and enhance their reputation in a stewardship context. From a broader societal perspective, the project outcomes will be crucial in building a properly functioning circular economy in the oyster industry, by preventing the creation of waste in the first place. Objectives: 1. To improve knowledge and establish critical information for controlling overcatch on SRO using existing air drying and heat immersion methods in commercial production settings. 2. To provide oysters growers with validated new technologies (cold shock system, FlipFarm system, temperature / RH sensors) that offer more effective and efficient control of overcatch on SRO in commercial production settings. 3. To reduce oyster losses/deaths, as well as labour requirements, associated with controlling overcatch on SRO, when compared to current practices. 4. To develop Best Management Practices for overcatch control that can be used for demonstration and training to the wider oyster-growing community and public. Read moreRead less
Fish LIGHT - Low Impact Gears And Innovative Harvest Technologies
Funder
Fisheries Research and Development Corporation
Funding Amount
$9,050,000.00
Summary
This program of works supports the trial, implementation, and evaluation of innovative and alternative low-impact harvest technologies (fishing gears) within Queensland’s inshore fisheries (East Coast and Gulf of Carpentaria). The program will be developed in a way that supports an evidence-based approach to developing and trialling sustainable alternative commercial fishing gears, and be run in collaboration with relevant Government agencies and fisheries stakeholders.
Through the addi ....This program of works supports the trial, implementation, and evaluation of innovative and alternative low-impact harvest technologies (fishing gears) within Queensland’s inshore fisheries (East Coast and Gulf of Carpentaria). The program will be developed in a way that supports an evidence-based approach to developing and trialling sustainable alternative commercial fishing gears, and be run in collaboration with relevant Government agencies and fisheries stakeholders.
Through the additional support of co-investment of $4.5 million by FRDC (in line with this application and the approved funds listed under project 2023-154), the program will be delivered in two stages across a six-year timeframe (up to a total investment of $9 million).
The fishing methods to be trialled as part of the first stage will range from exploring enhancements of existing low-impact gear types, through to trials of innovative harvest technologies. The alternative low-impact harvest technologies will first be trialled in order to demonstrate their triple bottom line credentials. After this, the second stage will support broader implementation and evaluation of commercial application over a three-year period.
The program of works will also explore additional opportunities to enhance the economic value and social profile of the fishery, to ensure that any new harvest technologies align with global best practice standards, product value adding to enhance profitability margins, and improvements in social acceptability.
Wild caught seafood also allows for a diverse mix of species that appeal to a range of consumers and seafood businesses. It is planned that this work will explore potential opportunities for market expansion. Objectives: 1. Undertake gear trials with clear monitoring and assessment of gear performance against economic, ecological (including SOCI interactions) and social indicators. 2. Evaluate different gear trial pathways to understand the cost benefit trade-offs, timeframes and identify principles for success 3. Identify attitudinal, behavioural, and contextual factors affecting the adoption and perception of the alternative gear, and design and implement interventions to alleviate this. 4. Support developmental fishery implementation and optimisation of gears and business models to ensure long-term sustainability. 5. Understand the market and consumer preferences associated with caught combination of new gears and undertake optimisation of post-harvest processes and business models to support profitability. 6. Develop forums and communication materials to support responsible innovation and knowledge transfer for and across Australian community, and with a focus on commercial fisheries and key rightsholders and stakeholders Read moreRead less
Sailing The Marine Knowledge Landscape: Enhancing The Discoverability, Accessibility, And Usability Of FRDC Investment
Funder
Fisheries Research and Development Corporation
Funding Amount
$80,000.00
Summary
Currently, there are only few mechanisms in place that attempt to synthesise the vast amount of research funded by Australia’s Research and Development Corporations (RDCs) in the agriculture, fisheries, and forestry sectors and organisations outside the RDC space. Even fewer mechanisms exist that attempt to synthesise research from across the marine science space specifically, wherein which the Fisheries RDC (FRDC) operates.
The aim of this project is to input FRDC research into the RL ....Currently, there are only few mechanisms in place that attempt to synthesise the vast amount of research funded by Australia’s Research and Development Corporations (RDCs) in the agriculture, fisheries, and forestry sectors and organisations outside the RDC space. Even fewer mechanisms exist that attempt to synthesise research from across the marine science space specifically, wherein which the Fisheries RDC (FRDC) operates.
The aim of this project is to input FRDC research into the RLA platform, thereby making it more discoverable, accessible, and usable. The RLA service offers various knowledge tools, which intend to be explored as part of this project also, to allow the FRDC to explore and better understand the marine science and agricultural innovation landscape. Furthermore, the project aims to make the RLA platform known within the wider marine science community and across different RDCs and encourage the adoption of the new capability to link industry and research.
This project expects to yield several benefits for actors both within and outside the fishing and aquaculture community. The RLA platform acts as a link between government, business, and research sectors. Inputting FRDC research into the RLA platform encourages collaboration and innovation between actors both within and outside the marine science space and facilitates knowledge transfer between these currently disconnected actors.
Objectives: 1. To share Fisheries Research and Development Corporation research project data to be made available on the Research Link Australia platform, thereby making it more discoverable, accessible, and usable. 2. To explore different knowledge tools (i.e., Research Link Australia-generated dashboards or applications of Large Language Models) to better understand the marine science space and explore the agricultural innovation landscape. 3. To make the Research Link Australia platform known within the wider marine science community and across different Research and Development Corporations and encourage the adoption of the tool. Read moreRead less
Nuclear RNA surveillance and its connection to splicing quality control. Due to the error-prone nature of RNA splicing, elaborate quality control processes ensure that only correctly spliced transcripts can leave the nucleus. It has long been known that incorrectly spliced mRNA transcripts are degraded by the nuclear RNA surveillance machinery, but how the RNA quality control machinery is connected to nuclear RNA surveillance is not known. This proposal aims to uncover the connection between the ....Nuclear RNA surveillance and its connection to splicing quality control. Due to the error-prone nature of RNA splicing, elaborate quality control processes ensure that only correctly spliced transcripts can leave the nucleus. It has long been known that incorrectly spliced mRNA transcripts are degraded by the nuclear RNA surveillance machinery, but how the RNA quality control machinery is connected to nuclear RNA surveillance is not known. This proposal aims to uncover the connection between these two important processes and will fill a significant gap in our understanding of how splicing quality control and nuclear RNA surveillance work. The project will also identify sequence features that trigger abortive splicing reactions and will thus help to improve the design of synthetic mRNAs.Read moreRead less
Australian Council Of Prawn Fishers Industry Partnership Agreement - Environment RD&E Program
Funder
Fisheries Research and Development Corporation
Funding Amount
$1,103,000.00
Summary
Australia's commitment to 30% of marine protected area by 2030 in response to global concern about ocean health has focussed scrutiny directly on Australia's commercial net fishing sector. The handling of the Macquarie Island Marine Park announcement followed by the closure of gill net fishing in Qld in 2023 and marine protection proposals in WA have all challenged the commercial fishing sector's reliance on objective, risk based, scientific fisheries management and resource allocation. The fo ....Australia's commitment to 30% of marine protected area by 2030 in response to global concern about ocean health has focussed scrutiny directly on Australia's commercial net fishing sector. The handling of the Macquarie Island Marine Park announcement followed by the closure of gill net fishing in Qld in 2023 and marine protection proposals in WA have all challenged the commercial fishing sector's reliance on objective, risk based, scientific fisheries management and resource allocation. The focus on the commercial fishing sector appears incongruous to Australia’s effectiveness addressing greater impacts on coastal and marine health as identified in the five yearly Statement of Environment reports.
Australia's prawn trawl sector must continue its front-footed environmental stewardship actions to address Net Zero targets and the proposed Nature Positive Act. The ACPF must now build on its transparent community engagement activity with further investment as evidence of the sector's priorities. The ACPF's concerted community engagement activity commenced under FRDC Project 2018/172 and continued under the ACPF's 2021-2026 Community Engagement Plan. The sector must continue to actively reduce trawl impact at the same time as demonstrate its outstanding sustainability credentials as a food supplier.
The project invests within the scope of the FRDC's Environment Program with delivery into Communities, People, Adoption and Industry Programs. The project delivers on the following ACPF RD&E strategic activities against ACPF's Strategic Goals:
Strategic activity: Reduce impacts of fishing on bycatch and the marine environment (and continue to identify environmental risks to natural resource access). ACPF + cross-jurisdiction. (Delivering against Goal 1: Sustainability; Ecological. Goal 2: Stewardship marine resources. Goal 5: Society and Consumers trust, respect and value.)
Strategic activity: Co-investment opportunities in ecosystem health, climate change, carbon footprint. (Delivering against Goal 2: Stewardship of marine and aquatic environments)
Strategic activity: Best practice/Responsible fishing practices communication. (Delivering against Goal 2: Stewardship of marine and aquatic environments)
Strategic activity: Profile RD&E addressing social licence risks. (Delivering against Goal 1: Sustainability; Social. Goal 2: Stewardship marine resources and aquatic environments. Goal 3. A culture that is inclusive and forward thinking. Goal 4. Fair, equitable and secure access. Goal 5: Society and Consumers trust, respect and value.)
The project proposes to collate baseline data, invests in trawl impact RD&E, invests in nature positive initiatives across the environment metrics of the ESG framework and communicates all in a way that engages identified audiences.
The project will contain subprojects which will be identified and scoped in line with the overarching project strategy. Applications for subprojects will be sought using a range of mechanisms - competitive applications, direct or select tender as recommended by the project's steering committee (industry representatives, FRDC, an eNGO and a technical expert). Subprojects seeking national funding must demonstrate Return on Investment to a significant proportion of the sector. Subprojects will be contracted by the ACPF and report deliverables to the FRDC.
Co-investment will be sought from stakeholder partners and/or made by the project into externally managed projects. Objectives: 1. Australian wild prawn sector is Ecologically, Economically and Socially sustainable through pursuing low impact, fuel efficient and financially viable prawn trawl gear technology 2. Australian wild prawn sector plays a critical lead role in the stewardship of our marine resources seeking partnership with stakeholders 3. Through strategic co-investment to address threats on the horizon, the Australian wild prawn sector invests in new innovation that enables fair, equitable and secure access to marine resources 4. Australian society and consumers trust, respect and value the Australian wild prawn sector and its product achieved via its stewardship 5. The Australian wild prawn sector's people are equipped to adapt to climate challenges and the environmental performance standards required of all marine users Read moreRead less
Preparing For Threats And Opportunities Of Alternative Proteins
Funder
Fisheries Research and Development Corporation
Funding Amount
$209,922.00
Summary
The demand for alternative proteins is increasing globally, and although the impact on the fishing and aquaculture sectors is lagging, it is an opportune time to review the potential risks and opportunities. This will help us reposition the sector to make use of the opportunities and mitigate the risks.
Our multidisciplinary team will deliver a detailed assessment of risks and opportunities, and engage stakeholders to understand their needs, concerns and impact pathways. We will use our ....The demand for alternative proteins is increasing globally, and although the impact on the fishing and aquaculture sectors is lagging, it is an opportune time to review the potential risks and opportunities. This will help us reposition the sector to make use of the opportunities and mitigate the risks.
Our multidisciplinary team will deliver a detailed assessment of risks and opportunities, and engage stakeholders to understand their needs, concerns and impact pathways. We will use our analysis to demonstrate the potential pathways they can use to make use of the opportunities and mitigate the risks.
Our project will: - Understand the opportunities and risks for the growing trend of alternative proteins on the fishing and aquaculture sectors and supply chain - Assess the potential impacts of alternative proteins on the fishing and aquaculture sectors and supply chain through scenario modelling - Engage deeply with fishing, aquaculture and related stakeholders to co-design interpretation of insights into risks and opportunities as well as formulating options and responses - Make recommendations on how fishing and aquaculture sectors and enterprises might re-position to embrace benefits associated with alternative proteins, and respond to associated risks.
Relevant outcomes: Outcome 1: Growth for enduring prosperity Outcome 3: A culture that is inclusive and forward thinking Outcome 5: Community trust, respect and value Enabling strategy III: Promote innovation and entrepreneurship Enabling Strategy IV: Build capability and capacity
Objectives: 1. Understand the opportunities and risks for the growing trend of alternative proteins on the fishing and aquaculture sectors and supply chain 2. Assess the potential impacts of alternative proteins on the fishing and aquaculture sectors and supply chain 3. Make recommendations on how fishing and aquaculture sectors and enterprises might re-position to embrace benefits associated with alternative proteins, and respond to associated risks. Read moreRead less
Role of R-loops and double R-loops in genome organisation and transcription. The majority of our genome is converted to an extensive network of non-protein-coding RNA molecules (ncRNAs), but the function of these ncRNAs is unknown. This project aims to identify and determine the mechanism of action of nuclear ncRNA networks with a particular focus on nuclear ncRNAs that form RNA-DNA hybrids with the genomic DNA. These studies have the potential to lead to ground-breaking discoveries in our under ....Role of R-loops and double R-loops in genome organisation and transcription. The majority of our genome is converted to an extensive network of non-protein-coding RNA molecules (ncRNAs), but the function of these ncRNAs is unknown. This project aims to identify and determine the mechanism of action of nuclear ncRNA networks with a particular focus on nuclear ncRNAs that form RNA-DNA hybrids with the genomic DNA. These studies have the potential to lead to ground-breaking discoveries in our understanding of genome organisation and the mechanism of transcription control, and might provide an entirely new tool-box to manipulate genome function. This should provide significant benefits to efforts to develop innovative biotechnology and genome editing technologies in plants and animals.Read moreRead less
RNA surveillance and the initial steps of RNA biogenesis. This project aims to understand the initial steps of RNA biogenesis and how this process is linked to the chromatin environment. Although less than five per cent of our genome encodes proteins, almost the entire genome is transcribed to RNA. A large portion of these transcripts are degraded during the early steps of RNA biogenesis by the RNA surveillance machinery, but the mechanism for the recognition and degradation of these transcripts ....RNA surveillance and the initial steps of RNA biogenesis. This project aims to understand the initial steps of RNA biogenesis and how this process is linked to the chromatin environment. Although less than five per cent of our genome encodes proteins, almost the entire genome is transcribed to RNA. A large portion of these transcripts are degraded during the early steps of RNA biogenesis by the RNA surveillance machinery, but the mechanism for the recognition and degradation of these transcripts is not understood. New evidence suggests that the chromatin environment of the transcribed locus plays an important role in this process. This project will lead to significant benefits in the implementation of emerging RNA-based technologies and in understanding how genome stability is maintained.Read moreRead less