province (1) mine (1) métal (1) analyse (1) gène (1) ADN (1) cuivre (1) République populaire de Chine (1) Values (1) Units of measurement (1) Population (1) Otus (1) Microorganisms (1) Metals (1) Manufacturers' agents (1) Gifts (1) DNA (1) Copper (1) Communities (1) Commission merchants (1) Chalcopyrite (1) Bacteria (1) Acid mine drainage (1) Bacterial communities (1) Properties (1) Analysis (1) Influence (1) Structure (1) Clones (1) Population (1)