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单词 ubiquitin
释义

WordReference Random House Unabridged Dictionary of American English © 2024
u•biq•ui•tin  (yo̅o̅ bikwi tin),USA pronunciation n. 
  1. Biochemistrya small protein, present in all eukaryotic cells, that participates in the destruction of defective proteins and in the synthesis of new proteins.
  • ubiquit(ous) + -in1 1985–90

Collins Concise English Dictionary © HarperCollins Publishers::
ubiquitin /juːˈbɪkwɪtɪn/ n
  1. a small polypeptide, found in most eukaryotic cells, that combines with other proteins to make them susceptible to degradation
Etymology: 20th Century: from ubiquitous + -in

uˌbiquitiˈnation n
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更新时间:2025/2/23 14:41:17