Molecular characterization of marine bacterial isolates of Visakhapatnam coast-efficacy in dye decolorization and bioremediation of cadmium.

Background: Microbial community is one of the diversified communities of the marine environment. Studies have shown that microorganisms isolated from the marine environment are metabolically active and have adapted to life in the ocean. The marine microorganisms use various survival strategies to combat heavy metal stress and decolorization of various textile dyes, thus playing an important role in the bioremediation of cadmium and degradation of textile dyes.