Environmental Transmission of Symbionts in the Mangrove Crabs and : Acquisition of the Bacterial Community through Larval Development to Juvenile Stage.

and are two brachyuran crabs living with bacterial ectosymbionts located on gill lamellae. One previous study has shown that several rod-shaped bacterial morphotypes are present and the community is dominated by Alphaproteobacteria and Bacteroidota. This study aims to identify the mode of transmission of the symbionts to the new host generations and to identify the bacterial community colonizing the gills of juveniles.