| http://purl.uniprot.org/citations/9050890 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/9050890 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/9050890 | http://www.w3.org/2000/01/rdf-schema#comment | "The rpoN gene encoding the transcription factor sigma54 in Myxococcus xanthus has been cloned using a heterologous rpoN probe. The sequence of the cross-hybridizing DNA confirmed the existence of an ORF 1518 bp long that encodes a well conserved member of the sigma54 family of sigma factors. Low-as well as high-stringency hybridizations detected only a single rpoN gene in the M. xanthus chromosome. In other bacteria, sigma54 is an alternative sigma, and null mutants are viable. However, all attempts to construct a strain containing a null mutation in the M. xanthus rpoN have been unsuccessful. Partial diploids of rpoN+/rpoN null are viable. Recombination experiments with such partial diploids showed the impossibility of constructing, either by segregation or by transduction, a viable null haploid under any of a wide range of growth conditions. The product of the rpoN gene, sigma54, therefore appears to be essential for growth in M. xanthus."xsd:string |
| http://purl.uniprot.org/citations/9050890 | http://purl.org/dc/terms/identifier | "doi:10.1073/pnas.94.5.1979"xsd:string |
| http://purl.uniprot.org/citations/9050890 | http://purl.org/dc/terms/identifier | "doi:10.1073/pnas.94.5.1979"xsd:string |
| http://purl.uniprot.org/citations/9050890 | http://purl.uniprot.org/core/author | "Kaiser D."xsd:string |
| http://purl.uniprot.org/citations/9050890 | http://purl.uniprot.org/core/author | "Kaiser D."xsd:string |
| http://purl.uniprot.org/citations/9050890 | http://purl.uniprot.org/core/author | "Keseler I.M."xsd:string |
| http://purl.uniprot.org/citations/9050890 | http://purl.uniprot.org/core/author | "Keseler I.M."xsd:string |
| http://purl.uniprot.org/citations/9050890 | http://purl.uniprot.org/core/date | "1997"xsd:gYear |
| http://purl.uniprot.org/citations/9050890 | http://purl.uniprot.org/core/date | "1997"xsd:gYear |
| http://purl.uniprot.org/citations/9050890 | http://purl.uniprot.org/core/name | "Proc. Natl. Acad. Sci. U.S.A."xsd:string |
| http://purl.uniprot.org/citations/9050890 | http://purl.uniprot.org/core/name | "Proc Natl Acad Sci U S A"xsd:string |
| http://purl.uniprot.org/citations/9050890 | http://purl.uniprot.org/core/pages | "1979-1984"xsd:string |
| http://purl.uniprot.org/citations/9050890 | http://purl.uniprot.org/core/pages | "1979-1984"xsd:string |
| http://purl.uniprot.org/citations/9050890 | http://purl.uniprot.org/core/title | "sigma54, a vital protein for Myxococcus xanthus."xsd:string |
| http://purl.uniprot.org/citations/9050890 | http://purl.uniprot.org/core/title | "sigma54, a vital protein for Myxococcus xanthus."xsd:string |
| http://purl.uniprot.org/citations/9050890 | http://purl.uniprot.org/core/volume | "94"xsd:string |
| http://purl.uniprot.org/citations/9050890 | http://purl.uniprot.org/core/volume | "94"xsd:string |
| http://purl.uniprot.org/citations/9050890 | http://www.w3.org/2004/02/skos/core#exactMatch | http://purl.uniprot.org/pubmed/9050890 |
| http://purl.uniprot.org/citations/9050890 | http://www.w3.org/2004/02/skos/core#exactMatch | http://purl.uniprot.org/pubmed/9050890 |
| http://purl.uniprot.org/citations/9050890 | http://xmlns.com/foaf/0.1/primaryTopicOf | https://pubmed.ncbi.nlm.nih.gov/9050890 |
| http://purl.uniprot.org/citations/9050890 | http://xmlns.com/foaf/0.1/primaryTopicOf | https://pubmed.ncbi.nlm.nih.gov/9050890 |
| http://purl.uniprot.org/uniprot/O54393 | http://purl.uniprot.org/core/citation | http://purl.uniprot.org/citations/9050890 |
| http://purl.uniprot.org/uniprot/O54394 | http://purl.uniprot.org/core/citation | http://purl.uniprot.org/citations/9050890 |