RAB6A and infection: Rab1 is upregulated in the kidney of red drum in response to intracellular bacteria Edwardsiella tarda during 4- to 24-h time periods of infection (Hu et al. 2011), and Rab-1A, Rab-6A, and Rab-10 proteins have been upregulated persistently in the liver of gilthead sea bream profile after confinement exposures (Calduch-Giner et al. 2010).