Recifes de coral abrigam micróbios únicos com potencial médico

Cientistas descobriram que recifes de coral contêm diversas comunidades de micróbios, muitos deles anteriormente desconhecidos, que produzem compostos com potenciais usos na medicina e na biotecnologia. As descobertas vêm de um estudo em larga escala realizado pelo Pacífico.

Uma equipe internacional examinou amostras de microbiomas de 99 recifes de coral em 32 ilhas do Pacífico. Eles reconstruíram os genomas de 645 espécies microbianas, sendo que mais de 99 por cento delas nunca tinham sido descritas geneticamente antes. Esses micróbios vivem em estreita relação com os corais hospedeiros e incluem uma gama maior de grupos de genes biossintéticos do que a registrada em qualquer outro lugar do oceano.

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Illustration of a mother-daughter diving duo discovering the record-breaking J-shaped Pavona clavus coral colony on the Great Barrier Reef.
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