Science: v.1-v.219Moses King, 1972 |
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Page 759
... factors are the agents re- sponsible for resistance to antibiotics in Enterobacteriaceae . The occurrence of R + strains is not simply restricted to hospital outbreaks ; R factors are present in domestic animals ( 5 , 9 ) and fish ( 10 ) ...
... factors are the agents re- sponsible for resistance to antibiotics in Enterobacteriaceae . The occurrence of R + strains is not simply restricted to hospital outbreaks ; R factors are present in domestic animals ( 5 , 9 ) and fish ( 10 ) ...
Page 761
v.1-v.219. factors , colicin factors , or R factors ; and R factor piliation and its relation to surface structures associated with other episomes have been studied ex- tensively by Meynell , Meynell , and Datta ( 35 , 36 ) . They found ...
v.1-v.219. factors , colicin factors , or R factors ; and R factor piliation and its relation to surface structures associated with other episomes have been studied ex- tensively by Meynell , Meynell , and Datta ( 35 , 36 ) . They found ...
Page 766
... factors of type R ( f ) or R ( i ) were cultured in medium containing appropriate drugs , DNA's from both R factors underwent profile changes similar to those in Fig . 8. These cyclic changes in the density profile of R factor DNA are ...
... factors of type R ( f ) or R ( i ) were cultured in medium containing appropriate drugs , DNA's from both R factors underwent profile changes similar to those in Fig . 8. These cyclic changes in the density profile of R factor DNA are ...
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5HTP Academic acid activity aequorin American analysis animals Apollo 14 behavior Biochem Biol biological brain cells chromosomes compound concentration cost culture cytochalasin density DNA polymerase drug effect electron ence engineering environmental enzyme episomes ethanol experiments factors field Fleaker folivores frequency function galactose genetic hurricane hydroxyproline hyperprolinemia ibid illus increase Institute International kanamycin laboratory lunar males measured ment methadone mice molecular National natural normal observed OHIO STATE UNIVERSITY Papio pattern percent phosphorylcholine Phys physical Physiol pollution polymerase population potassium present Press pressure primate problems production proline protein References and Notes reported response samples Science scientific scientists seeding Service Card social solution species strain streptomycin structure studies surface Table techniques temperature Ticcit tion tissue tive uni-male United Univ University Washington xylem York zymosan