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 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 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 Associate Professor Raquel Peixoto has been named the 2024 National Champion for Saudi Arabia by the Frontiers Planet Prize. Peixoto won the prize for her research on using probiotics to enhance coral reef resilience against climate change. Her work has led to the establishment of the RSRC Coral Probiotics Village in the Red Sea and collaborations with global pharmaceutical companies. Why it matters: This award highlights the growing recognition of Saudi Arabia's contributions to marine conservation and innovative approaches to addressing climate change impacts on vital ecosystems.
KAUST Professor Raquel Peixoto has been awarded the inaugural Rachel Carson Prize for microbiology. The prize recognizes scientists using microbiology to preserve the global ecosystem, understand terrestrial life and ocean biodiversity, and provide solutions for sustainable marine resource use. Peixoto's research at KAUST focuses on microbiome restoration and rehabilitation through probiotics to protect corals threatened by climate change. Why it matters: This award highlights the importance of KAUST's research in marine science and its potential to provide innovative solutions for coral reef conservation in the Red Sea and beyond.
KAUST alumnus Morgan Bennett-Smith's underwater photograph of Professor Raquel Peixoto inoculating corals at the KAUST Coral Probiotics Village won Nature's "Scientist at Work" photo competition and was featured in the journal's December 7, 2022 issue. The photo, taken with a Canon R5 and RF 15-35mm lens inside of a Nauticam underwater housing, shows Peixoto applying probiotics to corals to boost their resilience. Peixoto praises Bennett-Smith's ability to capture the essence of their work and communicate the urgency of the coral crisis through his photographs. Why it matters: The recognition highlights KAUST's marine science research and the importance of visual storytelling in communicating scientific advancements and environmental challenges in the Red Sea.