| 单词 | photobacterium | 
| 释义 | > as lemmasphotobacterium   photobacterium  n.  Brit. , U.S. Biology a bioluminescent bacterium. ΚΠ 1895    Sandusky 		(Ohio)	 Reg. 12 Mar. 6/5  				There are entire species of marine and terrestrial bacteria that are luminous. The photobacteria are found on the surfaces of fish and crustaceans. 1997    New Scientist 19 July 20/1  				Like all photobacteria, R. sphaeroides has two sources of energy, and can switch between photosynthesis using carbon dioxide and oxygen respiration. < as lemmas | 
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