Host-independent persistence of the Diadema antillarum Scuticociliatosis Philaster clade in coastal environments
Michael W. Henson, Axel Leon-Rodriguez, Christopher M. DeRito, Harilaos A Lessios, Jean‐Pascal Quod, Brayan Vilanova-Cuevas, Ian Hewson
The paper investigates the environmental persistence of the pathogenic ciliate DaScPc outside its host, finding it persists in reef environments independently of D. antillarum and may follow a cryptic 'boom-and-bust' cycle.
bioRxiv · Jan 7, 2026 · PreprintMicrobiology