Seemingly innocent microorganisms may have harmful consequences: Ubiquitous waterborne protozoa appear capable of aiding the survival of several types of bacteria responsible for gut-wrenching food ...

In 1980, Tim Rowbotham, a microbiologist at the University of Bradford, made an extraordinary discovery about a tiny single-celled protozoa called Acanthamoeba. These organisms are ubiquitous, turning ...

The new observation that strains of V. cholerae can be expelled into the environment after being ingested by protozoa, and that these bacteria are then primed for colonization and infection in humans, ...

Microorganisms are not similar to each other, they differ not only in size but also in structure, habitat, metabolism and several other characteristics. As the name suggests those organisms that are ...

Mammals have evolved an elaborate, multifaceted immune system to respond to the ever-present threat of infection by pathogenic microorganisms. Bacterial, protozoan and fungal pathogens have responded ...

Single celled organisms in the environment are protecting pathogenic bacteria and priming them for human infection, an international team of researchers has discovered. Microorganisms such as protozoa ...

Scientists have demonstrated that bacteria can drive mating in eukaryotes raises possibility that environmental bacteria or bacterial symbionts may influence mating in animals. Researchers seeking the ...

Protozoa are small, single-celled organisms that live in moist environments, such as ponds, swamps, and soils. They can survive themselves or sometimes live as a parasite inside the plants or animals.