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Guided Protocol for Fecal Microbial Characterization by 16S rRNA-Amplicon Sequencing
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A Latin American perspective on microbiome research.

Alejandro Reyes1,2, Claudio Durán3, Silvia Rodríguez-Otálora4

  • 1Universidad de los Andes, Bogotá, Colombia. a.reyes@uniandes.edu.co.

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|November 26, 2025
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Summary
This summary is machine-generated.

Microbiome research is underrepresented in Latin America and the Caribbean (LAC). The Latinbiota Consortium aims to address this gap, promoting equitable global microbiome science and preserving microbial diversity.

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Area of Science:

  • Microbiome research
  • Human health
  • Latin America and the Caribbean (LAC)

Background:

  • The human gut microbiome is vital for health but research is concentrated in high-income countries.
  • Latin America and the Caribbean (LAC) regions are underrepresented, limiting global understanding of microbial diversity.
  • This imbalance hinders region-specific health interventions.

Purpose of the Study:

  • To highlight the potential of LAC for microbiome research due to its unique characteristics.
  • To discuss key findings from regional microbiome studies.
  • To introduce the Latinbiota Consortium for addressing research disparities.

Main Methods:

  • Perspective piece discussing existing research and proposing a collaborative network.
  • Emphasis on unique ethnic diversity, urbanization, dietary traditions, and disease burdens in LAC.
  • Introduction of the Latinbiota Consortium's goals and strategies.

Main Results:

  • LAC presents unique opportunities for microbiome studies with high ancestral microbial diversity.
  • Urbanization and globalization are causing rapid shifts in regional microbiomes.
  • The Latinbiota Consortium is established to foster local capacity and equitable participation.

Conclusions:

  • Addressing the underrepresentation of LAC in microbiome research is crucial for global understanding.
  • The Latinbiota Consortium aims to strengthen scientific capacity, ensure ethical practices, and promote data sovereignty.
  • Strategic investment and collaboration are needed to preserve microbial diversity and ensure equitable participation in global microbiome science.