《自然》,在线发布: 2026年11月10日; DOI : 10.1038/d41586-026-03629-4To维持关键金属的供应,政策制定者应支持大规模部署采矿生物技术所需的基础设施。Nature, Published online: 10 November 2026; doi:10.1038/d41586-026-03629-4To sustain supplies of key metals, policymakers should support the infrastructure needed to deploy mining biotechnologies on a large scale.