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  1. Bacillus - Wikipedia

    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.

  2. Bacillus | Definition, Features, & Types | Britannica

    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 …

  3. Bacillus (bacteria) | Research Starters - EBSCO

    Bacillus is a genus of bacteria that encompasses a variety of species, some of which are pathogenic to humans, while others play significant roles in medical research and industry.

  4. Bacillus (Bacteria) - an overview | ScienceDirect Topics

    Morphologically and biochemically, bacteria from the Bacillus genus are described as Gram-positive, rod-shaped, facultatively anaerobic or aerobic with relatively high growth rates, low …

  5. Bacillus Cell: Structure, Spores, and Significance

    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 …

  6. Bacillus - Ask Microbiology

    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 …

  7. Bacillus Bacteria: Structure, Uses & Importance Explained - Vedantu

    Gram-positive rod-shaped bacteria known as Bacillus (Latin for "stick") belong to the phylum Firmicutes and have 266 recognised species. The plural Bacilli is the name of the class of …

  8. Bacillus - bionity.com

    Bacillus is a genus of rod-shaped, Gram-positive bacteria and a member of the division Firmicutes. Bacillus species are either obligate or facultative aerobes, and test positive for the …

  9. Bacillus cereus - Wikipedia

    Bacillus cereus endospore stain B. cereus is a rod-shaped bacterium with a Gram-positive cell envelope. Depending on the strain, it may be aerobic or facultatively anaerobic. Most strains …

  10. The Complex and Changing Genus Bacillus: A Diverse Bacterial

    Sep 1, 2024 · The genus Bacillus belongs to the Bacteria Kingdom, Firmicutes Phylum, Bacilli Class, Bacillales Order, and Bacillaceae Family. It was created in 1872 by Cohn, who …