In what way(s) are ciliates unique among the protists

Ciliates are unique in that they have two different nuclei: one for reproduction and one that takes care of general homeostasis. Ciliates have one or more large contractile vacuoles which collect water and expel it to maintain the osmotic pressure in the cell. Ciliates have cilia to move around.

This bacteria must be very strong as it has a large amount on antibiotic targeting it. this bacteria could be one of many different types and it is very hard to tell which one with out more information.