The Dual Faces of Candidatus Mellornella Promiscua and Beggiatoa: Characteristics and Biotechnological Potential

Abstract

This review highlights the significance of Candidatus Mellornella promiscua, a bacterial pathogen affecting crustaceans, and Beggiatoa, a sulfur-oxidizing bacterium. Both microorganisms have substantial ecological, economic, and disease implications. Candidatus Mellornella promiscua is associated with disease in mud crabs, while Beggiatoa plays a crucial role in maintaining ecological balance in aquatic environments. Both microorganisms have potential biotechnological applications, but also pose risks to environmental health and biodiversity. Further research is necessary to understand the ecological dynamics, evolutionary history, and disease mechanisms of these microorganisms.