Summary of Ciliate's Characteristics Developed During the Course of Evol ution
 
                
                 
                
                    
                    
                    
                                        
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Abstract
    This article indroduces some characteristics of ciliate developed during the course of evolution,which include nuclear dimorphism,gene-sized DNA,MAC genes characters,the difference of cell cycle and histones.Further more,it reports the latest research results of somatic function and code prejudice.
 
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