Section D Bacterial structure and function 细菌的结构与功能 Archaea D5 The archaea Crenarchaeota Euryarchaeota 古细菌 Bacteria Eukarya KorarchaeotaSection D Bacterial structure and function 细菌的结构与功能 D5 The Archaea 古细菌 Bacteria Eukarya Archaea Crenarchaeota Euryarchaeota Korarchaeota