New research examines how the bacteria Escherichia coli ... strains lacking these nutrient import systems were defective for growth on bladder and kidney organ agar. "It appears bacteria make ...

with fish wastewater utilized as water and nutrient source for the plants. In the aquaponic system, the authors believe the E. coli was introduced by the fish. The bacteria was found in the water, on ...

At CU Boulder, we are fortunate to have beautiful waterways, including Boulder Creek, integrated into our campus ecosystem. However, keeping these waterways healthy requires our collective effort.

However, the nutrient solution can become infected with pathogenic E. coli strains, contaminating the crop and leading to foodborne illnesses. To avoid this problem, farmers use chemical treatment ...