Genotyping

Mycobacterium tuberculosis complex (MTBC): Introduction, Morphology, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

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Mycobacterium tuberculosis complex grow on MGIT having modified Middlebrook 7H9 broth with PANTA supplement after 13 days of incubation

Introduction The Mycobacterium tuberculosis complex (MTBC) is a group of genetically related bacterial species that cause tuberculosis (TB) in humans and various animals. While Mycobacterium tuberculosis (sensu stricto) is the primary cause of human tuberculosis, the complex includes several other species with distinct host preferences and geographic distributions.  Morphology …

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Molecular Typing of Fungi: Introduction, Common Molecular Typing Method, and Application

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Various Candida species growth on HiCrome Candida Differential Agar

Introduction Molecular typing of fungi uses DNA-based methods to identify species and differentiate strains for clinical, epidemiological, and environmental studies. Key techniques include Internal Transcribed Spacer (ITS) sequencing (the standard for identification), Multilocus Sequence Typing (MLST), restriction fragment length polymorphism (RFLP), and Whole Genome Sequencing (WGS). These methods are crucial for tracking …

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Fungal Typing, Sequencing, and AFLP in Clinical Mycology Lab-Introduction, Purpose, Method, Application, and Conclusion

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Various Candida species growth on Chromagar-Candida albicans, Candida krusie, Candida tropicalis, and Candida glabrata

Introduction to Advanced Molecular Techniques in Clinical Mycology Clinical mycology laboratories play a crucial role in diagnosing and managing fungal infections. Traditional methods like culture and microscopy are often complemented by advanced molecular techniques to improve the accuracy and speed of fungal identification. Among these …

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

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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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