SRP383206 PRJNA851239 In vitro study of the modulatory effects of heat-killed bacterial biomass on aquaculture bacterioplankton communities An in vitro model to assess the effects of heat-killed biomasses of an antagonistic strain Pseudoalteromonas rubra SubTr2 and Escherichia coli DH5 alpha on bacterioplankton communities of a recirculating aquaculture system (RAS)