Phycoremediation Potential of Synechococcus Sp. through Heavy Metal Uptake Analysis

Heavy metal pollution poses a severe threat to aquatic ecosystems, necessitating sustainable and effective remediation solutions. This study investigates the phycoremediation potential of Synechococcus sp. by examining its ability to absorb cadmium (Cd), copper (Cu), and chromium (Cr) from contaminated water. Results showed distinct, metal-specific uptake trends, particularly for Cu and Cr, with bioconcentration factor (BCF) values exceeding 1, indicating effective bioaccumulation. Initial uptake was high but decreased over time, suggesting physiological saturation or detoxification. These findings highlight Synechococcus sp. as a promising candidate for long-term, nature-based heavy metal remediation and water quality enhancement.