Metagenomic analysis of bacterial communities in heavy metal leachate-contaminated soils at Jalan Lipis Sanitary Landfill, Pahang, Malaysia

• DOI: 10.1016/j.dwt.2024.100512
• Publication Date: 2024-06-18T23:38:18Z
• Authors: Zahiruddeen Zakaria; Fariha Nafeesa Md...; Mohd Azrul Naim M...; Azzmer Azzar Abdu...; Ahmed Jalal Khan ...; Zakuan Azizi Sham...

A variety of bacterial communities can be found in heavy metal leachate-contaminated soil. These bacteria might have molecular defenses that allow them to endure a high concentration. However, there aren't enough datasets on populations exploited for bioremediation, especially the biotreatment leachate contaminated with metals. This research examined diversity population soil from Jalan Lipis Sanitary Landfill Pahang, Malaysia. The samples were taken three (3) different locations. pH analysis showed possesses alkaline pH. ICPMS concentration nickel (112.96 mg/kg) followed by manganase (89.83 mg/kg), arsenic (43.84 and lead (3.62 mg/kg). most prevalent site Pseudomonas C (Proteobacteria), Flavobacterium (Bacteroidota), Proteiniclasticum (Firmicutes), according metagenomic sequencing 16 s rRNA gene. alpha beta indicate each location differs significantly its providing valuable information applied bioremediation exclusively landfill leachate.