5017
Here , we show that lack of the ParA - like protein PomZ in Myxococcus xanthus resulted in division defects with the formation of chromosome - free minicells and filamentous cells .
 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