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Factoid/2019/09/04

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< Beachapedia:Factoid‎ | 2019‎ | 09


Coral polyps can recycle their own nitrogen

"Symbiosis between corals and algae provides the backbone for building coral reefs, particularly in nutrient-poor waters like the Red Sea. Algae and corals cooperate to share nutrient resources, but the precise metabolic interactions at play are still unclear. Now, KAUST researchers have shown that the coral host uses organic carbon—in glucose sourced from its symbiotic algae—to recycle its own waste ammonium... The KAUST team believes that, by controlling this nitrogen recycling mechanism, the coral host can in turn control algal growth by restricting or enabling nitrogen flow." - Excerpt from King Abdullah University of Science and Technology (KAUST)

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