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Development of a nonantibiotic dominant marker for positively selecting expression plasmids in multivalent Salmonella vaccines
- Source :
- Applied and Environmental Microbiology. March, 2000, Vol. 66 Issue 3, p1216, 4 p.
- Publication Year :
- 2000
-
Abstract
- Researchers used the bar gene as a marker for selecting expression plasmids in multivalent Salmonella vaccines. This gene confers resistance to the herbicide DL-phosphinothricin. It eliminates the problem of using plasmids that have antibiotic resistance genes.
- Subjects :
- Salmonellosis -- Prevention
Bacterial vaccines -- Research
Biological sciences
Subjects
Details
- ISSN :
- 00992240
- Volume :
- 66
- Issue :
- 3
- Database :
- Gale General OneFile
- Journal :
- Applied and Environmental Microbiology
- Publication Type :
- Academic Journal
- Accession number :
- edsgcl.62905169