marine sediment metagenome Targeted loci environmental

Abyssal sediments, polymetallic nodules, and water-column samples were collected from the UKSRL1, OMS claim area as well as APEI within the Clarion-Clipperton fracture zone in...本研究采集自克拉里昂-克利珀顿断裂带（Clarion-Clipperton fracture zone）内的UKSRL1区块、OMS租赁区以及APEI区域的深海沉积物（Abyssal sediments）、多金属结核（polymetallic nodules）与水柱样本（water-column samples）。