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Related Experiment Video

Updated: Apr 25, 2026

Massively Parallel Reporter Assays in Cultured Mammalian Cells

Massively Parallel Reporter Assays in Cultured Mammalian Cells

Published on: August 17, 2014

MT-Toolbox: improved amplicon sequencing using molecule tags.

Scott M Yourstone¹, Derek S Lundberg, Jeffery L Dangl

¹Curriculum in Bioinformatics and Computational Biology, University of North Carolina, Chapel Hill 27599, USA. scott.yourstone81@gmail.com.

BMC Bioinformatics

|August 24, 2014

Summary

This summary is machine-generated.

MT-Toolbox software accurately reconstructs DNA sequences from molecule tagged reads, reducing errors and bias in sequencing experiments. This user-friendly tool enhances precision for single amplicon sequencing.

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Last Updated: Apr 25, 2026

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Published on: August 29, 2014

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Area of Science:

Molecular Biology
Bioinformatics
Genomics

Background:

Short oligonucleotides serve as tags for DNA sequence identification and tracking.
Molecule tagging involves attaching unique oligonucleotide tags to individual DNA molecules before PCR to trace their origin.
Existing protocols lack user-friendly software for consensus sequence building from tagged reads.

Purpose of the Study:

To develop accessible, user-friendly software for analyzing molecule tagged reads.
To reduce technical errors and PCR bias in sequencing data.
To improve precision in single amplicon sequencing experiments.

Main Methods:

Development of MT-Toolbox software with graphical and command-line interfaces.
Implementation of algorithms to recognize oligonucleotide tags and infer template sequences.
Options for speed and accuracy optimization, and parallel processing capabilities.

Main Results:

MT-Toolbox accurately infers template sequences from molecule tagged reads with an average error rate of 0.00047 per base.
The software offers flexible execution on personal computers or cluster systems.
An optional plugin facilitates 16S metagenome profiling, including chimera filtering and taxonomy assignment.

Conclusions:

MT-Toolbox provides an accessible and user-friendly solution for analyzing molecule tagged reads.
The software effectively reduces technical errors and PCR bias, leading to improved data quality.
Enhanced precision in single amplicon sequencing is achieved through noise reduction and accurate consensus building.