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Related Experiment Video

Updated: Oct 13, 2025

High-throughput Gene Tagging in Trypanosoma brucei

High-throughput Gene Tagging in Trypanosoma brucei

Published on: August 12, 2016

Single-cell transcriptomics reveals hidden information in trypanosomatids.

Bryan E Abuchery¹, Jennifer A Black², Marcelo S da Silva¹

¹DNA Replication and Repair Laboratory, Department of Chemical and Biological Sciences, Institute of Biosciences, São Paulo State University (UNESP), Botucatu, SP, Brazil.

Trends in Parasitology

|November 14, 2021

Summary

This summary is machine-generated.

Parasite transmission stages are preadapted to survive extreme environments when moving from vector to host. Single-cell transcriptomics revealed gene expression patterns during this critical differentiation process.

Keywords:

Trypanosoma brucei scRNA-seq transcriptome transmission

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Last Updated: Oct 13, 2025

High-throughput Gene Tagging in Trypanosoma brucei

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Published on: August 12, 2016

Transcriptome Analysis of Single Cells

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Published on: April 25, 2011

Single-cell Quantitation of mRNA and Surface Protein Expression in Simian Immunodeficiency Virus-infected CD4+ T Cells Isolated from Rhesus macaques

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Published on: September 25, 2018

Area of Science:

Parasitology
Developmental Biology
Genomics

Background:

Dixenic parasites face harsh environmental shifts transitioning between hosts.
Successful parasite survival and life cycle completion depend on preadapted transmission stages.
Understanding these adaptations is key to controlling parasitic diseases.

Purpose of the Study:

To investigate gene expression dynamics during parasite differentiation.
To identify molecular mechanisms underlying parasite adaptation to new environments.
To compare transcriptomic profiles of different developmental stages.

Main Methods:

Single-cell RNA sequencing (scRNA-seq) was employed.
Transcriptomic data was analyzed to map gene expression patterns.
Comparative analysis was performed across developmental stages.

Main Results:

Distinct gene expression profiles were identified for different parasite stages.
Key genes involved in environmental adaptation and differentiation were highlighted.
The study provides a molecular basis for understanding parasite transmission.

Conclusions:

Single-cell transcriptomics is a powerful tool for studying parasite development.
Preadaptation mechanisms are crucial for parasite survival and transmission.
Findings offer insights into potential targets for anti-parasitic strategies.