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Vertical Seed-biopriming by Selected Endophyte Community Transmission

Project description

Harnessing the Brassica microbiome for sustainable crop protection

Fungal pathogens cause crop yield losses of up to 20 %. However, the widespread use of fungicides damages the environment and promotes resistance. Sustainable agricultural practices and natural, microbiome-based antifungal strategies are vital for effective and eco-friendly disease control. Supported by the Marie Skłodowska-Curie Actions programme, the VertiSeed SelECT project will investigate the Brassica microbiome by isolating plant growth-promoting bacteria (PGPB) that target fungal pathogens such as Alternaria and Fusarium. The research aims to develop stable, bio-primed seeds that transmit beneficial endophytes vertically. Field trials will also be conducted to evaluate the performance and storage stability of these bio-primed seeds.

Objective

Global crop yield losses caused by fungal pathogens are estimated to range from 10% to 20%, amounting to $100-$200 billion per annum. The widespread use of fungicides has a significant negative impact on the environment, and the growing resistance to fungicides is further exacerbating the problem. Adopting sustainable agricultural practices is crucial for effectively combating fungal pathogens while also remaining environmentally friendly. Natural microbiome-based anti-fungal approaches are both more sustainable and less subject to development of fungal resistance.
As an MSCA PostDoc Fellow, Dr. Aqueel will investigate the Brassica microbiome in Dr. Devlin’s lab at Royal Holloway University of London. The microbiomes of susceptible and resistant cultivars have different microbial communities and metabolic pathways, reflecting disease resistance mechanisms. Through disease incidence assays we will isolate Plant Growth Promoting Bacteria (PGPB) responsible for the disease suppressing capabilities combating fungal pathogens like Alternaria and Fusarium. As the main outcome of our research, we present a novel strategy for application of these PGPB SynComs via vertical transmission as endophytes, developing stable bio-primed seeds.
The researcher will also receive training under a 6-month non-academic placement at Tozer Seeds Ltd where extensive field trials will test the efficacy of these bio-primed seeds in the field as well as their stability and seed storage stability. Dr. Aqueel has an outstanding research track record, publishing in well-reputed international journals, presenting internationally and developing long-term collaborations. Dr Devlin has extensive experience in the field of plant-microbiome interaction as well as in mentoring early career professionals. In addition to developing ground-breaking innovation, the experience gained by the researcher at RHUL and Tozer Seeds Ltd. will greatly benefit her in her future career in industry and academia.

Fields of science (EuroSciVoc)

Keywords

Programme(s)

Topic(s)

Funding Scheme

HORIZON-TMA-MSCA-PF-EF - HORIZON TMA MSCA Postdoctoral Fellowships - European Fellowships

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Call for proposal

(opens in new window) HORIZON-MSCA-2024-PF-01

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Coordinator

ROYAL HOLLOWAY AND BEDFORD NEW COLLEGE
Net EU contribution
€ 325 434,90
Address
EGHAM HILL UNIVERSITY OF LONDON
TW20 0EX EGHAM
United Kingdom
Region
South East (England) Surrey, East and West Sussex West Surrey
Activity type
Higher or Secondary Education Establishments
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Total cost
No data

Partners (1)