کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9121879 | 1159200 | 2005 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Assessment of a new technique combining a viability test, whole-cell hybridization and laser-scanning cytometry for the direct counting of viable Enterobacteriaceae cells in drinking water
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موضوعات مرتبط
علوم زیستی و بیوفناوری
بیوشیمی، ژنتیک و زیست شناسی مولکولی
ژنتیک
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چکیده انگلیسی
A new direct approach, called direct viable count (DVC)-FISH-ScanRDI, combining viability measurement, specific detection and sensitive enumeration of highly diluted Enterobacteriaceae cells, was assessed during the summer in water samples from a North American drinking water treatment plant and its distribution system. Major results of this field investigation show a higher sensitivity of the DVC-FISH-ScanRDI approach in enumerating viable Enterobacteriaceae cells in distributed drinking water, relative to a culture-based method, and the increased concentration of viable but non-culturable (VBNC) Enterobacteriaceae cells in distributed water for temperatures above 18 °C.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: FEMS Microbiology Letters - Volume 243, Issue 2, 15 February 2005, Pages 405-409
Journal: FEMS Microbiology Letters - Volume 243, Issue 2, 15 February 2005, Pages 405-409
نویسندگان
Julia Baudart, Amandine Olaizola, Josée Coallier, Vincent Gauthier, Patrick Laurent,