Gram-positive cocci in pairs

Some Typical Arrangements of Bacteria: List, Keynotes, and, Few Related Images

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Some Typical Shape, Size and Arrangements of Bacteria

List of Some Typical Arrangements of Bacteria In this chapter, we discuss some typical arrangements of bacteria like Staphylococcus, Streptococcus, pneumococcus, Enterococcus, Micrococcus, Neisseria species, Bacillus anthracis, Diphtheroids, Corynebacterium diphtheriae, Listeria monocytogenes, Vibrio cholerae, Campylobacter, Helicobacter, Treponema, Leptospira, Borrelia, etc. S.No. Arrangements  Organisms 1. Gram-positive cocci …

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Staphylococcus and Micrococcus: Introduction, Differentiating Features, Keynotes, and Related Footages

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Staphylococcus Vs Micrococcus: Introduction, Differentiating Features, Keynotes, and Related Footages

Introduction of Staphylococcus and Micrococcus Staphylococcus (pleural-staphylococci) is spherical, non-motile, gram-positive in singles, pairs, and clusters. On nutrient agar, growth is opaque and golden yellow or white color. Catalase and coagulase test positive (Staphylococcus aureus), oxidase negative, aerobic or facultative anaerobe. Parasite of humans and …

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Pneumococcus and Viridans streptococci: Introduction, Differentiating Features, Keynotes, Pneumococcus, and Viridans streptococci Footages

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Streptococcus pneumoniae Versus Viridans streptococci- Introduction, Differentiating Features, Keynotes, Pneumococcus, and Viridans streptococci Footages

Introduction of Streptococcus pneumoniae and Viridans streptococci Streptococcus pneumoniae is also called pneumococcus and pneumococcus is the commensals of the upper respiratory tract. It is an important etiological agent of pneumonia and otitis media in children that differs from streptococci in its morphology (diplococci), bile …

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