Effects of aging on the skin and gill microbiota of farmed seabass and seabream.
Daniela RosadoMarcos Pérez-LosadaAna PereiraRicardo SeverinoRaquel XavierPublished in: Animal microbiome (2021)
We report important microbial differences in composition and potential functionality across different ages of farmed seabass and seabream. These differences may be related to somatic growth and the onset of sexual maturation. Importantly, some of the inferred metabolic pathways could enhance the fish coping mechanisms during stressful conditions. Our results provide new evidence suggesting that growth and sexual maturation have an important role in shaping the microbiota of the fish external mucosae and highlight the importance of considering different life stages in microbiota studies.