Improved method for coliform verification.
AUTOR(ES)
Diehl, J D
RESUMO
Modification of a method for coliform verification presented in Standard Methods for the Examination of Water and Wastewater is described. Modification of the method, which is based on beta-galactosidase production, involves incorporation of a lactose operon inducer in medium upon which presumptive coliform isolates are cultured prior to beta-galactosidase assay.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=182758Documentos Relacionados
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