the importance of correlating structural analyses derived from specialized transducing phage with those determined for the chromosome itself is demonstrated by results which show that out of four independently isolated trnatyr transducing phage , two carrying the trna1tyr genes [ phi80psu3+ , - ( cambridge ) and phi80sus2psu3+ ( kyoto ) ] and two carrying the trna2tyr gene ( lambdarifd 18 and lambdah80dglytsu+36 ) , only the first phage from each group has the same gene organization as that found in the e. coli chromosome .
C1517495
gene organization
C0008633
chromosome