16683
We show that the slow kinetics of reassembly of DNA fragments in a Delta pprA Delta recA double mutant was the same as that observed in a Delta recA single mutant demonstrating that PprA does not play a major role in DNA repair through RecA - independent pathways .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities:  
Answer:
 None