Bacteria wey dey live with corals fit supply molecules wey help di coral respond to heat, according to NYU Abu Dhabi study wey dem announce on October 30. Di work examine relationship between coral and tiny organisms wey live with am, instead of treating di coral like something wey dey alone.
Researchers study Acropora pharaonis from Arabian Gulf, including specimens wey dem collect near Saadiyat Island. Di report identify Endozoicomonas bacteria as organisms wey produce steroid hormones when temperature increase. Dem publish di findings for Nature Microbiology.
Di explanation concern who supply important molecules when conditions change. Coral wey heat dey disturb lose some ability to produce hormones wey join its immune response. Di bacteria fit help fill dat gap, allowing di coral activate response wey connect with better cell survival for di experiment.
Dis finding concern one particular biological relationship. E no prove say every coral species receive di same protection, or say bacteria fit make reefs safe no matter how hot water become. Di environment and relationship between di organisms still matter when person dey interpret di result.
Di researchers suggest say people suppose study helpful microbes alongside conservation methods wey focus mainly on coral itself. Na direction for future research, not announcement of ready-made reef treatment or proof say dem don restore one new reef successfully with di method.
Di study make invisible partnership easier to understand by identifying di molecules and response involved. For people wey follow marine science, di change na to ask not only how animal handle stress, but how organisms living with am affect dat ability. More work fit show how widely di mechanism dey operate.