Coliform bacteria are defined as either motile or non-motile Gram-negative non- spore forming bacilli that possess β-galactosidase to produce acids and gases under their optimal growth temperature of …

Coliform bacteria are a large group of many kinds of bacteria, including fecal coliform bacteria, which occur naturally in the intestines of warm-blooded animals. The group also includes non-fecal coliform …

Sep 8, 2025 · Most types of coliform bacteria are harmless to humans, but some can cause mild illnesses, and a few can lead to serious waterborne diseases. Coliform bacteria are often referred to …

Coliform bacteria are organisms present in the environment and in the feces of all warm-blooded animals and humans. Coliform bacteria will not likely cause illness. However, their presence in …

Coliform bacteria, any of various rod-shaped microorganisms that occur in the intestinal tracts of animals, including humans, and that are widespread in the environment.

Apr 29, 2025 · Coliform bacteria are a diverse group of Gram-negative, rod-shaped bacteria that thrive in environments such as soil, water, and vegetation. They belong to the Enterobacteriaceae family, …

Total coliform counts give a general indication of the sanitary condition of a water supply. Total coliforms include bacteria that are found in the soil, in water that has been influenced by surface water, and in …

Aug 6, 2025 · Coliform bacteria are a group of closely related bacteria that are used as a microbial indicator of water quality and the cleanliness of various surfaces and substances. While not all …

Dec 8, 2022 · A group of closely related bacteria, the total coliform, has been selected as an indicator of harmful organisms in drinking water. Total coliform (TC) bacteria are common in the environment …