On Thursday, 22 January 2026, at 08:30, the PhD student Begüm Ece Tohumcu will defend her doctoral thesis entitled:

"DIVERSITY, POPULATION STRUCTURE, AND HOLOBIONT ORGANIZATION OF BOTRYLLID ASCIDIANS, WITH A FOCUS ON BOTRYLLUS SCHLOSSERI, IN RELATION TO ENVIRONMENTAL PARAMETERS ALONG THE TURKISH COASTS"

Supervisor: Assoc. Prof. Dr. Arzu Karahan