Cockroach bacteriocytes migrate into the ovaries for vertical transmission of the bacterial endosymbiont Blattabacterium
Tomohito Noda, Toshiyuki Harumoto, Tatsuya Katsuno, Minoru Moriyama, Takema Fukatsu
The paper investigates the migration of bacteriocytes into cockroach ovaries during postembryonic development, revealing how symbiont transmission occurs through nymphal stages and inter-oocyte movement.
Zoological Letters · Jan 7, 2026Peer-reviewedDevelopmental Biology