Diana Rasoulouniriana

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Black band disease (BBD) is a widespread coral disease which mainly infects massive framework-building corals. BBD is believed to be caused by a consortium of microorganisms and may not result from the actions of a primary pathogen. The BBD microbial community is dominated, in terms of biomass, by filamentous cyanobacteria. Here we describe a cyanobacterial(More)
The surfaces of massive corals of the genus Favia from Eilat, Red Sea, and from Heron Island, Great Barrier Reef, are covered by a layer of eukaryotic microorganisms. These microorganisms are embedded in the coral mucus and tissue. In the Gulf of Eilat, the prevalence of corals covered by patches of eukaryotic microorganisms was positively correlated with a(More)
Black band disease (BBD), characterized by a black mat or line that migrates across a coral colony leaving behind it a bare skeleton, is a persistent disease affecting massive corals worldwide. Previous microscopic and molecular examination of this disease in faviid corals from the Gulf of Eilat revealed a number of possible pathogens with the most(More)
Recent evidence suggests that there is a dynamic microbial biota living on the surface and in the mucus layer of many hermatypic coral species that plays an essential role in coral well-being. Most of the studies published to date emphasize the importance of prokaryotic communities associated with the coral mucus in coral health and disease. In this study,(More)
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