Purple4Life Newsletter
Issue #1 · Dec 2025
Purple bacteria biomass sample for laboratory analysis (PPB)

Welcome to Purple4Life – Building the Purple Future

The Purple4Life Newsletter brings you closer to our mission: transforming purple bacteria (PPB) into a sustainable solution for life and the planet. Funded by the European Union, the project explores how these extraordinary microorganisms can help recover valuable resources, reduce waste and support a true circular bioeconomy based on PPB.

In this first issue, discover how our journey began—from lab innovation with purple bacteria to real-world applications—and meet the people shaping the “purple future” of sustainability.

Workshop 2026

Purple4Life & PURPLEGAIN Joint Workshop on Purple Bacteria

Join us in Mons (Belgium) on 19–20 March 2026 for a workshop focused on innovative applications of purple bacteria (PPB). Registration and abstract submissions are now open for researchers, start-ups and innovators working on PPB metabolism, aquaculture, food and feed applications, functional ingredients and regulatory pathways.

Submit your abstract by 15 January 2026 and be part of this key meeting advancing PPB-based solutions for sustainable food and feed.

READ MORE & SUBMIT YOUR ABSTRACT

Consortium

Meet our partners

Purple4Life brings together 12 leading institutions from 7 European countries, combining expertise in microbiology of purple phototrophic bacteria (PPB), biotechnology, circular bioeconomy and public engagement.

Coordinated by Université de Mons (UMONS), the consortium works collaboratively to develop innovative PPB-based applications for a more sustainable future.

Curiosities

How does Purple4Life contribute to sustainability and circular bioeconomy?

Learn how purple bacteria (PPB) and PPB-based processes support circularity through nutrient recovery, wastewater valorisation and the development of bio-based products. Purple4Life demonstrates how PPB link sustainability, biotechnology and circular bioeconomy strategies.

Purple4Life and sustainability with purple bacteria (PPB) (opens in a new window)
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Publications & Events

Latest news from the Purple4Life community

Stay updated on the latest advances in purple bacteria (PPB), circular bioeconomy and sustainable food systems. Here are two highlights from our recent publications and events.

Turning Light Into Life – Purple4Life in Aquaculture Europe Magazine (opens in a new window)

Learn how purple bacteria can contribute to sustainable aquaculture by converting light and wastewater into valuable biomass.

READ MORE
EU Food Safety Forum 2025 – Purple4Life & Safe Food Systems (opens in a new window)

Discover how PPB-based innovations contribute to safe and sustainable food systems, as presented at the EU Food Safety Forum 2025 in Rome.

READ MORE

Purple4Life Project · info@purple4life.eu
Grant Agreement No. 101212806 · CBE JU – Horizon Europe

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