Life Sciences » Life Sciences News (tag [Press Release])

North Sea ‘Lost World’ had habitable forests thousands of years earlier than thought

Tue, 17 Mar 2026 09:50:00 GMT

Forests were growing on the now-submerged landmass of Doggerland thousands of years earlier than previously believed, according to a major new sedimentary ancient DNA (sedaDNA) study led by Professor Robin Allaby

The findings suggest that Doggerland may have provided a surprisingly hospitable refuge for plants, animals, and potentially humans, thousands of years before forests became widespread across Britain and northern Europe.

Published in Proceedings of the National Academy of Sciences (PNAS), the research reveals that temperate trees such as oak, elm, and hazel were present more than 16,000 years ago, and even detected DNA from a tree genus thought to have vanished from the region 400,000 years ago. The findings also show that parts of Doggerland survived major flooding events, including the Storegga tsunami around 8,150 years ago, and parts of the landscape remained above water as late as 7,000 years ago.

New study overturns long-held model of how plants coordinate immune responses

Tue, 06 Jan 2026 16:33:42 GMT

Plants mobilise their immune defences far earlier than scientists have believed for decades—and through a previously overlooked early signalling mechanism—according to a new study published in Nature Plants.

Professor Murray Grant and his team, including Emily Breeze and Erin Stroud have discovered a rapid, jasmonate-driven, early immune response in plants. A breakthrough live-imaging tool has allowed them to visualise immune signals moving out of infected leaves and across into uninfected leaves in real time.

(Image shows Temporal spatial dynamics of luciferase activity in JISS1:LUC plants following DCavrRpm1 challenge, initiating at 3 hpi. 3.20 hpi, 3.50 hpi and 4.30 hpi images capture the systemic spread of the signal over time. Credit: Gaikwad, T., Breen, S., Breeze, E., Stroud, E. et al. Nature Plants (2026). https://doi.org/10.1038/s41477-025-02178-4)

New antibiotic for drug-resistant bacteria found hiding in plain sight

Mon, 03 Nov 2025 13:17:00 GMT

Prof Chris Corre, Prof Greg Challis and Dr. Lona Alkhalaf from the University of Warwick and Professor David Lupton rfrom Monash University have discovered a promising new antibiotic that shows activity against drug-resistant bacterial pathogens, including MRSA and VRE.

In a new study published in the Journal of the American Chemical Society (JACS), researchers from the Monash Warwick Alliance Combatting Emerging Superbug Threats Initiative have discovered a promising new antibiotic - pre-methylenomycin C lactone. The new antibiotic was found ‘hiding in plain sight’ as an intermediate chemical in the natural process that produces the well-known antibiotic methylenomycin A. When tested for antimicrobial activity, one of the intermediates, pre-methylenomycin C lactone, was shown to be over 100 times more active against diverse Gram-positive bacteria than the original antibiotic methylenomycin A. Specifically, it was shown to be effective against S. aureus and E. faecium, the bacterial species behind Methicillin-resistant Staphylococcus aureus (MRSA) and Vancomycin-resistant Enterococcus (VRE) respectively.

Importantly, the researchers could not detect any emergence of resistance to pre-methylenomycin C lactone in Enterococcus bacteria under conditions where vancomycin resistance is observed. Vancomycin is a “last line” treatment for Enterococcus infection, so this finding is especially promising for VRE, a WHO High Priority Pathogen.

With its simple structure, potent activity, difficult to resist profile, and scalable synthesis, pre-methylenomycin C lactone represents a promising new candidate that could potentially help to save some of the 1.1 million people who are the victims of AMR every year.

Warwick plant scientist honoured with Royal Horticultural Society Veitch Memorial Medal

Fri, 28 Mar 2025 10:10:00 GMT

Dr. Charlotte Allender, Head of the UK Vegetable Genebank at the School of Life Sciences, The University of Warwick has been awarded the Veitch Memorial Medal by the Royal Horticultural Society (RHS) for her work conserving vegetable crop genetic diversity.

On her nomination, Charlotte said: "I am very grateful to the RHS for this award; to have such a prestigious organisation recognise the value of your work is wonderful.”

This award recognises Dr. Allender’s research into conserving genetic variation of crop species and for her almost two decades-long service to the UK Vegetable Genebank. This work has been vital for food security by preserving these sources of genetic variation that are needed to develop new and robust crop varieties.

Charlotte added: “The conservation of plant genetic resources is vital and underpins the research and breeding activity necessary to develop the new crop varieties needed for a food secure future. I would like to acknowledge that the work of the UK Vegetable Genebank is only possible with a team of skilled and dedicated staff and the support of the University of Warwick and Defra.”

The UK Vegetable Genebank celebrates its 45th anniversary later this year. It currently stores around 14,000 vegetable seed samples, sourced from 128 different countries, making it a globally significant resource.

Press release

Caterpillar gods and bridal gifts: research from The University of Warwick shows how indigenous culture has shaped crop diversity

Fri, 07 Mar 2025 10:09:38 GMT

A research collaboration between The University of Warwick, the Smithsonian Institution and Embrapa (Brazilian agricultural research), has shown that thousands of years of farming myths and cultural traditions have been key to the survival of the cassava crop (the source of tapioca).

Press release (7 March 2025)

New biomarker test detects early signs of Alzheimer's disease

Fri, 21 Feb 2025 10:59:12 GMT

Dr Emily Lane-Hill and colleagues, as part of a global research study, have developed a new biomarker test that can detect Alzheimer’s disease years before symptoms show, opening the door for earlier, more-effective, treatment.

Press Release (19 February 2025)

Warwick Biochemist awarded eight-year Fellowship for research into antibiotic drug resistance

Wed, 22 Jan 2025 11:27:00 GMT

Dr Melissa Webby, a biochemist from the University of Warwick, has been awarded a prestigious Wellcome Career Development Award, to undertake world class research into new approaches to combat antimicrobial drug resistance.
Press release (22 January 2025)

Professor Rosemary Collier recognised in New Year's Honours List 2025

Thu, 02 Jan 2025 14:47:00 GMT

Professor Rosemary Collier, an entomologist and applied ecologist, has been awarded an OBE in the New Year's Honours List for her pioneering work in horticultural science.

The New Year’s Honours list recognises individuals across the UK for their exceptional contributions to society. The honours celebrate those who have made a significant impact in various fields, acknowledging their outstanding service.

Based at Warwick Crop Centre, Professor Collier's research focuses on sustainable pest management in horticultural crops, using methods that minimise ecological impact. This includes biological and physical strategies, host plant resistance, and novel technologies for pest monitoring, offering valuable insights to farmers, growers, and gardeners.

Professor Collier said, “I’m extremely pleased and proud to be awarded this honour. I consider myself very fortunate to work in an area that combines my personal and professional passions for animals, plants, the natural environment, and food.

“Throughout my career, I’ve had the privilege to work with exceptional colleagues and engage with the UK’s fresh produce industry, which contributes significantly to national health and happiness”.

Dr Sarah Bennett shortlisted for Times Higher Education Award

Mon, 09 Sep 2024 11:30:00 GMT

Dr Sarah Bennett, Head of Bio-Analytical Shared Resource Laboratories, has been shortlisted for the 'Outstanding Technician of the Year' Times Higher Education (THE) Award.

Dr Ian Hancox, Director of Research Technology and Technical Strategy said: “Sarah’s nomination for Outstanding Technician of the Year is a testament to her exceptional skills and dedication."

“Her innovative approach to the facilities she leads and her contributions to enhancing institutional research culture for technical staff have been invaluable. This recognition highlights the vital role she plays in enhancing our Technician Commitment.”

Find out more.

Scientists make breakthrough in studying deadly ventilator pneumonia

Thu, 15 Aug 2024 10:01:00 GMT

Dr Dean Walsh, Dr Freya Harrison, Dr Saskia Bakker and colleagues have made a breakthrough which could help find new treatments for a deadly infection that can affect up to 40% of hospital patients using mechanical ventilators.
Press Release (15 August 2024).