1118
The transfer by conjugation to E . coli K12 of ampicillin and carbenicillin resistance was obtained with 14 strains : ( E . coli : 9 , C . freundii : 1 , K . pneumoniae : 1 , E . cloacae : 2 , P . stuartii : 1 ) .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
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