title: A unique environmental occurrence of hydrogen sulfide positive Escherichia coli.
abstract: For the first time in nearly 4 decades of surveillance, H2S positive Escherichia coli have been isolated from Calcasieu Lake and River. These results are reported because of recent clinical interest in these organisms.
mesh_terms: D004926:Escherichia coli / Q000302:isolation & purification / Q000378:metabolism*; D006862:Hydrogen Sulfide / Q000378:metabolism*; D014871:Water Microbiology
chemical_list: D006862:Hydrogen Sulfide