Pseudoalteromonas piscicida strain DE1-A

Pseudoalteromonas piscicida strain DE1-A is a marine, Gram-negative bacterium characterized by its rod shape and mobility. This strain has been isolated from various aquatic environments, including Delaware Bay, Hainan Island, and mariculture water, indicating its adaptability to different marine habitats. The genetic makeup of P. piscicida strain DE1-A is noteworthy, as it contains two replicons, which may suggest a complex genetic regulatory system. The strain is represented in the genomic databases with accession numbers NZ_CP031760.1 and NZ_CP031759.1, highlighting its availability for further research and potential applications. In terms of ecological significance, Pseudoalteromonas species are known for their role in marine ecosystems, often playing a part in nutrient cycling and interactions with other marine organisms. The presence of P. piscicida in mariculture environments may indicate its potential involvement in the health and sustainability of aquaculture systems, as well as its interactions with both cultivated species and wild marine life. Understanding the traits and behaviors of this strain can provide insights into its ecological role and potential applications in biotechnological fields, such as bioremediation or the development of antimicrobial agents.