Simmons and Koser’s citrate: Introduction, Differences, and Keynotes

Citrate positive bacteria (blue), negative (no color change)

Introduction of Simmons and Koser’s citrate Simmons citrate medium is a solid medium due to having agar. It is also an indicator medium due to the presence of phenol red. To say test positive, there should be growth and color change of the medium. Koser’s …

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Transudates and Exudates: Introduction, Differences between them, and Keynotes

Transudates and Exudates: Introduction and Differences between them

Introduction of Transudates and Exudates Transuadtes are serous cavities fluids that accumulate as a result of non-inflammatory mechanisms while exudates are serous cavities and tissue fluids which accumulate due to inflammatory processes. Differences between Transudates and Exudates The Differences between transudates and exudates are as …

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Staphylococcus and Micrococcus: Introduction, Differences, and Keynotes

Differences Between Staphylococcus and Micrococcus

Introduction of Staphylococcus and Micrococcus Staphylococci are Gram-positive bacteria, with diameters of 0.5 – 1.5 µm and non-motile, non-spore-forming facultative anaerobes that grow by aerobic respiration or by fermentation, and they are characterized by individual cocci, which divide in more than one plane to form …

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