Related Experiment Video
Updated: Jul 28, 2026

Microbiota Analysis Using Two-step PCR and Next-generation 16S rRNA Gene Sequencing
Published on: October 15, 2019
Endometrial microbiota - do they mean more than we have expected?
Natalia Mlodzik1, Krzysztof Lukaszuk2, Wlodzimierz Sieg3
1Department of Obstetrics and Gynecological Nursing, Faculty of Health Sciences, Medical University of Gdansk, Poland, Poland. mlodzik.natalia@gmail.com.
The low biomass microbiome is crucial for fertility. Analyzing the upper gynecological tract microbiome aids in diagnosing conditions and improving in vitro fertilization success rates.
Area of Science:
- Reproductive Medicine
- Microbiome Research
- Gynecology
Background:
- The significance of the low biomass microbiome in fertility studies is increasingly recognized.
- Abnormal endometrial microbiota is linked to implantation failure, pregnancy loss, and other gynecological issues.
- Molecular methods offer advanced diagnostics for chronic endometritis and potential cancer detection.
Purpose of the Study:
- To highlight the importance of upper gynecological tract microbiome analysis in fertility assessments.
- To underscore the diagnostic potential of microbiome evaluation in reproductive health.
- To explore how understanding endometrial microbiome can transform therapeutic strategies.
Main Methods:
- Utilizing Next-Generation Sequencing (NGS) to identify bacteria in the female reproductive tract.
- Comparing NGS with traditional diagnostic methods.
- Focusing on both culturable and unculturable microorganisms.
Main Results:
- NGS enables comprehensive bacterial identification in the female reproductive tract.
- NGS presents a cost-effective and rapid alternative to conventional techniques.
- The study emphasizes the role of microbiome in reproductive outcomes.
Conclusions:
- Incorporating microbiome analysis into diagnostics can enhance in vitro fertilization outcomes.
- Understanding endometrial microbiota is key to managing gynecological and obstetrical conditions.
- Advanced molecular techniques like NGS are revolutionizing reproductive tract microbiome research.
Related Concept Videos
Introduction to the Human Microbiota
Development of Human Microbiota
Development of the Oral Microbiota
Microbiota of the Large Intestine
Microbiota of the Urogenital Tract
Microbiota Modulation by Antibiotics

