
Polymerase chain reaction (PCR) was used to amplify ribosomal DNA spacer regions from nine Salmonella enteritidis field isolates. Unique products of 480 and 660 bp were obtained from the isolates. PCR product (480bp) was then cloned into pUC18 vector by blunt end ligation.
DNA, Bacterial, Salmonella, DNA, Ribosomal, Polymerase Chain Reaction
DNA, Bacterial, Salmonella, DNA, Ribosomal, Polymerase Chain Reaction
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