Jean‐Baptiste Raina

Synergy in viral–bacterial co-infection expedites algal bloom demise

Algal blooms are hotspots for diverse microbial interactions affecting bloom dynamics. Viral infections often regulate the demise of these blooms, recycling >25% of oceanic fixed carbon. Although these blooms collapse synchronously, only 10-30% of algal cells show active viral in...

Steroid hormones produced by coral-associated Endozoicomonas influence coral immune response during thermal stress

The coral microbiome is believed to play a crucial role in sustaining corals and enabling adaptation to perturbations. A ubiquitous group of coral-associated bacteria, known as Endozoicomonas, are hypothesized to provide essential metabolites to corals, although detailed dynamics...