KAUST has inaugurated the world's first Coral Probiotics Village (CPV) in the Red Sea, a natural laboratory for coral reef research. The CPV is located 20 km off the KAUST campus and will focus on developing solutions for coral preservation and restoration using Beneficial Microorganisms for Corals (BMCs). Researchers aim to mitigate the impacts of thermal stress and pathogens on corals, potentially preventing coral mortality. Why it matters: This initiative positions KAUST as a leader in marine biotechnology and offers innovative approaches to protect coral reefs in the Red Sea and worldwide.
KAUST researchers demonstrated that Beneficial Microorganisms for Corals (BMC) can help corals recover from thermal stress by stimulating immune processes and rebuilding their microbiome. The study, published in Science Advances, showed that probiotic treatments can protect bleached corals from death. The research was conducted at the Federal University of Rio de Janeiro (UFRJ) and the KAUST Red Sea Research Center, with funding from the Great Barrier Reef Foundation and the Tiffany & Co Foundation. Why it matters: This finding offers a promising solution for mitigating the impacts of climate change on coral reefs, which are vital ecosystems facing increasing threats from warming ocean temperatures.
KAUST researchers have discovered that a coral's resilience to rising temperatures is determined by the microorganisms living inside them. The study identifies specific combinations of microeukaryotes and bacteria that enhance heat resistance in corals. This finding provides valuable clues for developing coral probiotics to protect and restore coastal reefs. Why it matters: This breakthrough could lead to effective interventions to combat coral bleaching and preserve vital marine ecosystems in the Red Sea and beyond.
Researchers at KAUST and international collaborators have published a framework in Nature Microbiology for using microbiomes to protect wildlife. The framework outlines a path from laboratory research to large-scale applications of microbiome solutions for threatened ecosystems. It addresses ethical considerations and risk assessment for applying environmental probiotics. Why it matters: This framework provides a science-based guide for responsible research and development of microbiome solutions to combat global biodiversity loss, particularly in sensitive marine ecosystems like coral reefs.
KAUST Professor Raquel Peixoto has been named one of "50 People Changing the World" by The Explorers Club for her pioneering work on coral probiotics. Her research demonstrates that probiotics can mitigate coral bleaching and prevent coral mortality. Peixoto's work bridges microbial ecology with applied innovation, influencing conservation strategies and international policy. Why it matters: This recognition highlights the importance of nature-based solutions developed in the region for addressing global environmental challenges like climate-driven reef degradation.
KAUST is playing a central role in the G20 Coral Research and Development Accelerator Platform (CORDAP) to protect and restore corals globally. KAUST co-organized a G20 workshop with the UN Global Fund for Coral Reefs in Indonesia in August 2022. The workshop aimed to deliver policy recommendations on coral conservation to G20 Environment Deputy Ministers. Why it matters: This initiative highlights Saudi Arabia's commitment to addressing climate change and marine ecosystem preservation through international collaboration.
KAUST Associate Professor of Marine Science Raquel Peixoto has been named a Fellow of the International Coral Reef Society (ICRS) for her work on coral probiotics. Peixoto's research at KAUST demonstrates that manipulating coral-associated microorganisms can prevent coral mortality and increase resilience to environmental threats. ICRS recognized Peixoto for contributions as a longstanding member of the society. Why it matters: This recognition highlights KAUST's research impact in marine science and the growing importance of microbiome research for addressing environmental challenges like coral reef degradation.
KAUST researchers collaborated with international scientists to propose a nature-based adaptive approach for coral restoration, published in Nature Reviews in Earth & Environment. The review emphasizes enhancing specific components of the coral holobiont to maximize the natural adaptive capacity of corals to survive climate change. It advocates for customized protection approaches based on the reef's degradation, location, and traits. Why it matters: This research offers a critical roadmap for preserving coral reefs, which are vital ecosystems threatened by climate change, by leveraging the corals' natural adaptive mechanisms.