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URL: 
http://ijmm.ir/article-1-178-en.html   
                    
                    
                    
					 
					
                 
                
                    
                    
                    
                    1-  , Maryam.Qajar@yahoo.com
                    
                    
                    Abstract:       (14213 Views)
                    
                    
                    Background and objectives:  Producing and recognition Vitamin B12 transmitter protein  from 
Ecoli O157.H7
Material and Methods: btuB gene of Ecoli O157.H7 by using PCR proliferation and in pET28 
a (t) vector cloned.
resulted  structure  confirmed  by  means  of  limiting  Anzyme  Analysis  and  DNA  sequence 
determination.
pET28a(+)  –  btuB transformed in Ecoli Bl21 and recombinant btuB experission with His-Taq 
C-terminal performed successfully.
Results:  a 66 kiloDoulton Band observed in gell which indicated BtuB protein.
Conclusion:  Proliferation btuB gene and producing of BtuB protein with  molecular weight  66 
kilo Dalton
                    
                    
                    
                    
                    
                    Type of Study:  
Original Research Article |
                    Subject: 
                    
Microbial Biotechnology  Received: 2013/11/30 | Accepted: 2013/11/30 | ePublished: 2013/11/30