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  1. Diplococci Bacteria - Definition, Shape, Examples, Diseases

    Diplococci bacteria (singular; diplococcus) are spherical bacteria that occur in pairs and may appear ovoid or bean-shaped; cause infections in human beings.

  2. Bacterial cellular morphologies - Wikipedia

    Diplococci are pairs of cocci. Streptococci are chains of cocci such as Streptococcus pyogenes. Staphylococci are irregular (grape-like) clusters of cocci (e.g. Staphylococcus aureus). Tetrads …

  3. Diplococci - (Microbiology) - Vocab, Definition, Explanations

    Diplococci are a distinctive form of bacteria that appear as pairs of round or oval-shaped cells. This unique characteristic is a defining feature of these prokaryotic microorganisms and has …

  4. Diplococcus | bacteria | Britannica

    Pairs of cocci are called diplococci; rows or chains of such cells are called streptococci; grapelike clusters of cells, staphylococci; packets of eight or more cells, sarcinae; and groups of four …

  5. Diplococcus - Ask Microbiology

    In diplococci the division occurs in a single plane and the two daughter cells remain attached when the cell wall does not separate completely. This arrangement is seen in both …

  6. Shapes of Bacteria: Cocci, Bacilli, and Spirochetes - Microbe Online

    Diplococci arise when cocci divide and remain together to form pairs. Examples, Neisseria gonorrhoeae, Neisseria meningitidis, Streptococcus pneumoniae, and Moraxella catarrhalis.

  7. DIPLOCOCCUS Definition & Meaning - Merriam-Webster

    The meaning of DIPLOCOCCUS is any of various encapsulated bacteria (such as Streptococcus pneumoniae, a common cause of pneumonia) that usually occur in pairs and that were …

  8. Gram-negative Diplococcal Respiratory Infections - PubMed

    Human respiratory tract infections caused by gram- negative diplococci continue to remain significant issues in health care.

  9. Examples of Gram-Positive Diplococci: Understanding Their ...

    Mar 10, 2025 · Gram-positive diplococci are characterized by their appearance as pairs, which is a defining feature of the term diplococci. These bacteria are known for their ability to maintain …

  10. Diplococci: characteristics, morphology, types, examples

    Diplococci are spherical or ovoid shaped bacteria that normally stick together in pairs after cell division. They include some pathogenic species of great medical and veterinary importance, …