| http://purl.uniprot.org/citations/8095258 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/8095258 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/8095258 | http://www.w3.org/2000/01/rdf-schema#comment | "Two autolysis-defective mutants (Lyt-1 and Lyt-2) of Staphylococcus aureus have been isolated by transposon Tn917-lacZ mutagenesis. The mutants exhibited normal growth rate, cell division, cell size, and adaptive responses to environmental changes. No autolytic activities were detected in a crude autolytic enzyme preparation from the Lyt-mutants. The rate of autolysis of whole cells and cell walls in the mutants were negligible, but mutant cell wall preparations were degraded by crude enzyme preparations from the wild-type strain. Zymographic analyses of enzyme extracts from the mutants showed a single autolytic enzyme band, compared with more than 10 autolytic enzyme bands from the parent strain. Analyses of intracellular and exoprotein fractions gave results similar to those in experiments with total-cell extracts. Southern blot analysis indicated the insertion of a single copy of the transposon into the chromosome of Lyt mutants. Isogenic Lyt mutants constructed by phage phi 11 transduction showed similar phenotypes. Because both Lyt-mutants had Tn917-lacZ inserted in the appropriate orientation, it was possible to determine gene activity under various conditions by measuring beta-galactosidase activity. The gene activity was found to be induced by low pH, low temperature, and high sucrose and high sodium chloride concentrations. From these data, we propose that the mutation lies in either a master regulatory gene or a structural gene which is responsible for the synthesis or processing of a majority of the autolytic enzyme bands."xsd:string |
| http://purl.uniprot.org/citations/8095258 | http://purl.org/dc/terms/identifier | "doi:10.1128/jb.175.5.1493-1499.1993"xsd:string |
| http://purl.uniprot.org/citations/8095258 | http://purl.org/dc/terms/identifier | "doi:10.1128/jb.175.5.1493-1499.1993"xsd:string |
| http://purl.uniprot.org/citations/8095258 | http://purl.uniprot.org/core/author | "Jayaswal R.K."xsd:string |
| http://purl.uniprot.org/citations/8095258 | http://purl.uniprot.org/core/author | "Jayaswal R.K."xsd:string |
| http://purl.uniprot.org/citations/8095258 | http://purl.uniprot.org/core/author | "Mani N."xsd:string |
| http://purl.uniprot.org/citations/8095258 | http://purl.uniprot.org/core/author | "Mani N."xsd:string |
| http://purl.uniprot.org/citations/8095258 | http://purl.uniprot.org/core/author | "Tobin P."xsd:string |
| http://purl.uniprot.org/citations/8095258 | http://purl.uniprot.org/core/author | "Tobin P."xsd:string |
| http://purl.uniprot.org/citations/8095258 | http://purl.uniprot.org/core/date | "1993"xsd:gYear |
| http://purl.uniprot.org/citations/8095258 | http://purl.uniprot.org/core/date | "1993"xsd:gYear |
| http://purl.uniprot.org/citations/8095258 | http://purl.uniprot.org/core/name | "J. Bacteriol."xsd:string |
| http://purl.uniprot.org/citations/8095258 | http://purl.uniprot.org/core/name | "J. Bacteriol."xsd:string |
| http://purl.uniprot.org/citations/8095258 | http://purl.uniprot.org/core/pages | "1493-1499"xsd:string |
| http://purl.uniprot.org/citations/8095258 | http://purl.uniprot.org/core/pages | "1493-1499"xsd:string |
| http://purl.uniprot.org/citations/8095258 | http://purl.uniprot.org/core/title | "Isolation and characterization of autolysis-defective mutants of Staphylococcus aureus created by Tn917-lacZ mutagenesis."xsd:string |
| http://purl.uniprot.org/citations/8095258 | http://purl.uniprot.org/core/title | "Isolation and characterization of autolysis-defective mutants of Staphylococcus aureus created by Tn917-lacZ mutagenesis."xsd:string |
| http://purl.uniprot.org/citations/8095258 | http://purl.uniprot.org/core/volume | "175"xsd:string |
| http://purl.uniprot.org/citations/8095258 | http://purl.uniprot.org/core/volume | "175"xsd:string |
| http://purl.uniprot.org/citations/8095258 | http://www.w3.org/2004/02/skos/core#exactMatch | http://purl.uniprot.org/pubmed/8095258 |
| http://purl.uniprot.org/citations/8095258 | http://www.w3.org/2004/02/skos/core#exactMatch | http://purl.uniprot.org/pubmed/8095258 |
| http://purl.uniprot.org/citations/8095258 | http://xmlns.com/foaf/0.1/primaryTopicOf | https://pubmed.ncbi.nlm.nih.gov/8095258 |
| http://purl.uniprot.org/citations/8095258 | http://xmlns.com/foaf/0.1/primaryTopicOf | https://pubmed.ncbi.nlm.nih.gov/8095258 |