Rapid enumeration of Fecal Coliforms in water by a colorimetric beta-galactosidase assay.
The colorimetric beta-galactosidase assay is based upon the enzymatic hydrolysis of the substrate o-nitrophenyl-beta-D-galactoside (ONPG) by fecal coliforms. This technique provides an estimate of the fecal coliform concentration within 8 to 20 h. A 100-ml portion of test sample was passed through a...
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| Publicado no: | Appl Environ Microbiol |
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| Principais autores: | , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
American Society for Microbiology (ASM)
1978
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC242792/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/414659/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/aem.35.1.136-141.1978 |
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