Bacillus, from Latin "bacillus", meaning "little staff, wand", is a genus of Gram-positive, rod-shaped bacteria, a member of the phylum Bacillota, with 266 named species.

Bacillus, any of a genus of rod-shaped, gram-positive, aerobic or (under some conditions) anaerobic bacteria widely found in soil and water. Some types of Bacillus bacteria are harmful …

At least two Bacillus species, B. cereus and B. anthracis, infect humans causing food-borne illness and anthrax, respectively. These examples illustrate the usefulness of some Bacillus …

When the term "Bacillus" is italicized and capitalized, it refers to the genus; when it is neither, it refers to a characteristic shared by many bacteria, that of being rod-shaped. All Bacillus are …

The meaning of BACILLUS is any of a genus (Bacillus) of rod-shaped gram-positive usually aerobic bacteria producing endospores and including many saprophytes and some parasites …

Jun 24, 2025 · The term Bacillus refers to a large group of bacteria defined by their rod-like shape. These microbes are found in nearly every environment on Earth, from soil and water to the …

Bacillus is a genus of Gram-positive, rod-shaped bacteria capable of forming a single durable endospore within each cell. These bacteria are aerobes or facultative anaerobes and are …

Bacillus is a diverse genus that includes species like Bacillus anthracis, the causative agent of anthrax, and Bacillus subtilis, which is known for its role in soil health and biotechnology.

Sep 1, 2024 · For years, the Bacillus genus has encompassed a heterogeneous group of individuals whose main common trait was their ability to sporulate in the presence of oxygen.

Bacillus species are aerobic, sporulating, rod-shaped bacteria that are ubiquitous in nature. Bacillus anthracis, the agent of anthrax, is the only obligate Bacillus pathogen in vertebrates.