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http://purl.uniprot.org/citations/8412688http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/8412688http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/8412688http://www.w3.org/2000/01/rdf-schema#comment"Cells of ice nucleation active bacterial species catalyse ice formation over the temperature range of -2 to -12 degrees C. Current models of ice nucleus structure associate the size of ice nucleation protein aggregates with the temperature at which they catalyse ice formation. To better define the structural features of ice nucleation proteins responsible for the functional heterogeneity of ice nuclei within a genetically homogeneous collection of cells we used in vitro chemical mutagenesis to isolate mutants with reduced ability to nucleate ice at warm assay temperatures but which retain normal or near normal nucleation activity at cold temperatures (WIND, i.e. warm ice nucleus-deficient mutants). Nearly half of the mutants obtained after hydroxylamine mutagenesis of the iceE gene from Erwinia herbicola had this phenotype. The phenotypes and location of lesions on the genetic map of iceE were determined for a number of mutants. All WIND mutations were restricted to the portion of iceE encoding the repetitive region of the polypeptide. DNA sequencing of two WIND mutants revealed single nucleotide substitutions changing a conserved serine or glycine residue to phenylalanine and serine, respectively. The implications of these findings in structure/function models for the ice nucleation protein are discussed."xsd:string
http://purl.uniprot.org/citations/8412688http://purl.org/dc/terms/identifier"doi:10.1111/j.1365-2958.1993.tb01699.x"xsd:string
http://purl.uniprot.org/citations/8412688http://purl.org/dc/terms/identifier"doi:10.1111/j.1365-2958.1993.tb01699.x"xsd:string
http://purl.uniprot.org/citations/8412688http://purl.uniprot.org/core/author"Lindow S.E."xsd:string
http://purl.uniprot.org/citations/8412688http://purl.uniprot.org/core/author"Lindow S.E."xsd:string
http://purl.uniprot.org/citations/8412688http://purl.uniprot.org/core/author"Panopoulos N.J."xsd:string
http://purl.uniprot.org/citations/8412688http://purl.uniprot.org/core/author"Panopoulos N.J."xsd:string
http://purl.uniprot.org/citations/8412688http://purl.uniprot.org/core/author"Gurian-Sherman D."xsd:string
http://purl.uniprot.org/citations/8412688http://purl.uniprot.org/core/author"Gurian-Sherman D."xsd:string
http://purl.uniprot.org/citations/8412688http://purl.uniprot.org/core/date"1993"xsd:gYear
http://purl.uniprot.org/citations/8412688http://purl.uniprot.org/core/date"1993"xsd:gYear
http://purl.uniprot.org/citations/8412688http://purl.uniprot.org/core/name"Mol. Microbiol."xsd:string
http://purl.uniprot.org/citations/8412688http://purl.uniprot.org/core/name"Mol. Microbiol."xsd:string
http://purl.uniprot.org/citations/8412688http://purl.uniprot.org/core/pages"383-391"xsd:string
http://purl.uniprot.org/citations/8412688http://purl.uniprot.org/core/pages"383-391"xsd:string
http://purl.uniprot.org/citations/8412688http://purl.uniprot.org/core/title"Isolation and characterization of hydroxylamine-induced mutations in the Erwinia herbicola ice nucleation gene that selectively reduce warm temperature ice nucleation activity."xsd:string
http://purl.uniprot.org/citations/8412688http://purl.uniprot.org/core/title"Isolation and characterization of hydroxylamine-induced mutations in the Erwinia herbicola ice nucleation gene that selectively reduce warm temperature ice nucleation activity."xsd:string
http://purl.uniprot.org/citations/8412688http://purl.uniprot.org/core/volume"9"xsd:string
http://purl.uniprot.org/citations/8412688http://purl.uniprot.org/core/volume"9"xsd:string
http://purl.uniprot.org/citations/8412688http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/8412688
http://purl.uniprot.org/citations/8412688http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/8412688
http://purl.uniprot.org/citations/8412688http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/8412688
http://purl.uniprot.org/citations/8412688http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/8412688