TY - GEN AU - Danovaro,Roberto AU - Gambi,Cristina AU - Dell'Anno,Antonio AU - Corinaldesi,Cinzia AU - Pusceddu,Antonio AU - Neves,Ricardo Cardoso AU - Kristensen,Reinhardt Møbjerg TI - The challenge of proving the existence of metazoan life in permanently anoxic deep-sea sediments SN - 1741-7007 PY - 2017///1016 KW - Anaerobiosis KW - Animals KW - Geologic Sediments KW - Mediterranean Sea KW - Metabolism KW - Species Specificity KW - Staining and Labeling N1 - Publication Type: Letter; Comment UR - https://doi.org/10.1186/s12915-016-0263-4 ER -