Rhizopus: Introduction, Morphology, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

Sporangiophores, columellae and rhizoids of Rhizopus species in LPCB preparation of culture microscopy

Introduction Rhizopus is a genus of fungi belonging to the phylum Zygomycota and the class Mucoromycotina. It is one of the most well-known and common genera of the Mucoraceae family. Rhizopus species are saprophytic fungi, meaning they obtain nutrients by decomposing organic matter in their …

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Candida tropicalis: Introduction, Morphology, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

Various Candida species grew on Candida CHROMAgar -Candida albicans (green), Candida tropicalis (cream-colored to light pink colonies), Candida glabrata (purple to lavender-color), Candida krusei(dark blue to mauve colonies), and Candida parapsilosis (cream-colored) as shown in the figure.

Introduction Candida tropicalis is a species of yeast, belonging to the Candida genus, commonly found in the environment and on the human body as part of the normal microbial flora. Similar to other Candida species, it can exist as a commensal organism, coexisting harmlessly with …

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Candida glabrata: Introduction, Morphology, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

Yeast cells and hyphae of Candida glabrata in Giemsa stained smear of sputum microscopy at a magnification of 1000X

Introduction Candida glabrata is a species of yeast, specifically a type of fungus, that belongs to the Candida genus. It is commonly found in the environment and is also part of the normal microbial flora on the skin and mucous membranes of humans. While it …

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Listeria monocytogenes: Introduction, Morphology, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

Listeria monocytogenes colony morphology on blood agar-Upper side

Introduction Listeria monocytogenes is a gram-positive, rod-shaped bacterium that is widely distributed in nature and can cause a serious foodborne infection known as listeriosis. It is one of the few bacterial species capable of growing at refrigeration temperatures, making it a significant concern for food …

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Penicillium: Introduction, Morphology, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

Penicillium colony morphology on fungal culture medium

Introductio Penicillium is a genus of mold that belongs to the family Aspergillaceae within the fungal kingdom. It is one of the most important and well-known groups of fungi, particularly due to its significant impact on medicine, industry, and food production. The name “Penicillium” originates …

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Scedosporium: Introduction, Morphology, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

Scedosporium colony morphology on Sabouraud dextrose agar (SDA) of clinical specimen, pus culture

Introduction Scedosporium is a genus of fungi that belongs to the phylum Ascomycota. It is a medically important group of molds known for their ability to cause a wide range of infections in humans. The genus was first described in 1913 by Paul Vuillemin and …

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Acremonium: Introduction, Morphology, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

Acremonium colony characteristics on Sabouraud dextrose agar of clinical specimen, ear discharge

Introduction Acremonium is a genus of fungi that belongs to the family Hypocreaceae within the order Hypocreales. It is a diverse group of molds commonly found in soil, plant material, and decaying organic matter. They are ubiquitous in nature and can be found in various …

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Trichosporon: Introduction, Morphology, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

Trichosporon colony morphology on potato dextrose agar (PDA) of clinical specimen culture

Introduction Trichosporon is a genus of yeast-like fungi that belongs to the phylum Basidiomycota. It is commonly found in the environment, especially in soil, water, and various organic matter. Trichosporon species can be opportunistic pathogens, and they are known to cause infections in both humans …

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