| 单词 | purple sulfur bacteria |
| 释义 | purple sulfur bacteria [`pǝr·pǝl `sǝl·fǝr bak´tir·ē·ǝ] MICROBIOLOGY Any of various anaerobic photosynthetic purple bacteria, especially in the family Thiorhodaceae, that utilize H2S and other inorganic sulfur compounds as a source of hydrogen, while the carbon source can be carbon monoxide. |
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