| Literature DB >> 4202997 |
Abstract
Certain classes of pyocyanine mutants in Pseudomonas aeruginosa escape detection when screened in the presence of wild-type or other mutant cells. A technique is described for recognizing mutant phenotypes after cells are in individual agar wells. The procedure eliminates cross-feeding phenomena as well as the masking of mutant phenotypes by diffusing pyocyanine produced by nearby clones.Entities:
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Year: 1974 PMID: 4202997 PMCID: PMC246558 DOI: 10.1128/jb.117.1.312-314.1974
Source DB: PubMed Journal: J Bacteriol ISSN: 0021-9193 Impact factor: 3.490