Abstract
Two cryptic plasmids designated PO-1 and PO-2 that had molecular weights of 1.5 x 10(6) and 45 x 10(6) daltons, respectively, were isolated from Salmonella pullorum MS53. A 150 to 1 ratio of PO-1 to PO-2 plasmids was estimated to occur.
MeSH Terms
Bromides
Carbon Isotopes
Centrifugation, Density Gradient
Centrifugation, Zonal
Cesium
Chlorides
Chromosomes, Bacterial
DNA, Bacterial/analysis,isolation & purification
Ethidium
Genetics, Microbial
Inclusion Bodies/analysis
Molecular Weight
Salmonella/analysis
Sucrose
Thymidine
Tritium
Chemicals
Bromides
Carbon Isotopes
Chlorides
DNA, Bacterial
Tritium
Cesium
Sucrose
Ethidium
Thymidine
Authors & Affiliations
2 authors, click to expand affiliations / ORCID
Olsen W L
Schoenhard D E
References (13)
13 references, click to expand
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