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Updated: Mar 27, 2026
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Microbiota Analysis Using Two-step PCR and Next-generation 16S rRNA Gene Sequencing
Published on: October 15, 2019
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Microbiota and Microbiome
1Kirklareli University, Faculty of Health Sciences, Kirklareli, Türkiye. ozgenuryilmaz@klu.edu.tr.
Progress in Molecular and Subcellular Biology
|March 26, 2026
Summary
The human microbiota is a complex ecosystem of microorganisms influencing health. Disruptions (dysbiosis) are linked to diseases, making microbiome research vital for future medicine.
Area of Science:
- Microbiology
- Human Physiology
- Genomics
Background:
- The human body hosts a complex ecosystem of microorganisms (microbiota) across various sites.
- The microbiota's collective genetic material (microbiome) dictates its functional capabilities.
- These microbial communities interact with the host, influencing physiology and health.
Purpose of the Study:
- To define the human microbiota and microbiome.
- To elucidate their roles in host health and homeostasis.
- To highlight the implications of microbial dysbiosis in disease.
Main Methods:
- The abstract describes the conceptual framework and significance of microbiota and microbiome research.
- It emphasizes the importance of analyzing microbial composition and function.
- It reviews the established roles in health and disease pathogenesis.
Main Results:
- A healthy microbiota supports immune development, digestion, and barrier integrity.
- Microbial dysbiosis is associated with inflammatory, metabolic, and neurodegenerative diseases.
- Microbiome analysis reveals metabolic capacity and host-microbe interactions.
Conclusions:
- The microbiota and microbiome are crucial for maintaining human health.
- Dysbiosis is a significant factor in various pathological conditions.
- Microbiome research is fundamental for understanding disease and developing future medical interventions.
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