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ARS Home Office of Communications Images Photos Feb13





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Image Number D2752-1 At Lincoln, Nebraska, microbiologist Lisa Durso examines the results of a test to quantify bacteria in cattle fecal specimens and runoff from manure-amended soils. The number of yellow and glowing wells helps determine the number of bacteria present.  Photo by Peggy Greb.  640 pixels wide: (d2752-1.jpg)   Please visit our Image Gallery


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