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

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

Introduction Penicillium cheresanum is a species of mold belonging to the genus Penicillium, commonly found in soil and decaying organic matter. Moreover, it thrives in a variety of environments, demonstrating its adaptability to different ecological conditions. In addition, this mold is known for producing secondary …

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Streptococcus gallolyticus – Introduction, Morphology, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynote

Streptococcus gallolytucus in a wet mount of culture microscopy at a magnification of 1600X

Introduction Streptococcus gallolyticus is a Gram-positive bacterium. It belongs to the Streptococcus bovis group. This bacterium often inhabits the gastrointestinal tract. S. gallolyticus can cause endocarditis and bacteremia. Moreover, it is associated with colorectal cancer. Researchers use it to study host-pathogen interactions. Identifying S. gallolyticus …

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Restriction fragment length polymorphisms (RFLPs)-Introduction, Principle, Test Requirements, Procedure, Result-Interpretation, Application, and Keynotes

Introduction of Restriction fragment length polymorphisms (RFLPs) Restriction Fragment Length Polymorphisms (RFLPs) are a type of genetic variation found within the DNA of organisms, including humans. They were one of the earliest molecular techniques used for genetic analysis and have played a significant role in …

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Mycoplasma pneumoniae: Introduction, Morphology, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

Introduction Mycoplasma pneumoniae is a unique type of bacteria that belongs to the class Mollicutes. What sets it apart from other bacteria is its lack of a cell wall, which is a characteristic feature of most bacterial species. This absence of a cell wall makes …

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

Shewanella species colony characteristics on Muller-Hinton agar (MHA)

Introduction Shewanella is a genus of Gram-negative, facultative anaerobic bacteria that belongs to the family Shewanellaceae. These bacteria are known for their remarkable versatility and adaptability to a wide range of environmental conditions. They were first discovered in 1980 by researchers studying microbial fuel cells, …

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

Clostridium growth on blood agar under anaerobic condition of 48 hours- inhibition of growth around metronidazole but no effect towards gentamicin

Introduction Clostridium is a genus of Gram-positive, rod-shaped, spore-forming bacteria that belongs to the phylum Firmicutes. These bacteria are anaerobic, meaning they can thrive in environments devoid of oxygen. The name “Clostridium” is derived from the Greek word “kloster,” which means spindle, referring to their …

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

Curvularia Colony characteristics on SDA-Reverse side view

Introduction Curvularia is a genus of filamentous fungi belonging to the family Pleosporaceae, commonly found in soil, decaying plant material, and various environmental niches. These fungi are known for their distinctive curved or sigmoid-shaped conidia (asexual spores), which give the genus its name. Characteristics: Pathogenicity: …

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

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

Introduction Absidia is a genus of filamentous fungi belonging to the class Zygomycetes. It is a member of the family Mucoraceae, which includes several other genera of molds. The genus Absidia comprises around 40 recognized species, with Absidia corymbifera being the most well-known and frequently …

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