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单词 purple bacterium
释义

Definition of purple bacterium in English:

purple bacterium

noun
  • Any of various bacteria of the suborder Rhodospirillineae and allied groups, which contain a purple photoactive pigment.

Origin

Late 19th century; earliest use found in The Botanical Gazette. After German Purpurbacterium.

 
 

Definition of purple bacterium in US English:

purple bacterium

noun
  • Any of various bacteria of the suborder Rhodospirillineae and allied groups, which contain a purple photoactive pigment.

Origin

Late 19th century; earliest use found in The Botanical Gazette. After German Purpurbacterium.

 
 
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更新时间:2024/9/20 20:26:02