Sphingomonas paucimobilis-Introduction, Morphology, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

Sphingomonas paucimobilis colony morphology on CLED agar

Introduction Sphingomonas paucimobilis (formerly classified as Pseudomonas paucimobilis) is a strictly aerobic, non-fermenting, Gram-negative bacillus. It is an environmental oligotroph found widely in soil and water systems. It serves as a stealthy opportunistic pathogen in clinical settings. It can survive in nutrient-poor conditions and form …

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Pollen Grains Microscopy: Introduction, Identification, and Keynotes

Pollen grain in KOH mount of sputum microscopy at high power objecti ve (40X) further enhanced 4X

Introduction Pollen grain microscopy involves studying the microscopic structures of pollen grains using techniques like light microscopy to identify them based on their morphology, shape, and surface features, which are crucial for plant taxonomy, ecology, and other applications.  What are pollen grains? Pollen grains are …

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