Comprehensive heavy metal remediation mechanisms with insights into CRISPR-Cas9 and biochar innovations. - Garg, Akansha; Chauhan, Prerna; Kaur, Charanjeet; Arora, Pankaj Kumar; Garg, Sanjay Kumar; Singh, Vijay Pal; Singh, Krishna Pal; Srivastava, Alok (Biodegradation, 2025)