Related Experiment Video
Updated: Jan 11, 2026

Author Spotlight: Investigating the Role of Repetitive DNA Misregulation in Cancer Initiation and Immunotherapy Resistance
Published on: December 13, 2024
Synteny plot quality control with SyntenyQC
Timothy D J Kirkwood1, Jack A Connolly1, Ee Lui Ang2,3
1Manchester Institute of Biotechnology, Department of Chemistry, School of Natural Sciences, Faculty of Science and Engineering, University of Manchester, Manchester M1 7DN, United Kingdom.
SyntenyQC is a new tool that simplifies genomic data preparation for creating synteny plots. It aids in data collection, annotation, and dereplication, enabling more informative comparative genomics visualizations.
Area of Science:
- Genomics
- Bioinformatics
- Comparative Genomics
Background:
- Synteny plots are crucial for visualizing genomic rearrangements and evolutionary relationships between species.
- Accurate and informative synteny plots rely heavily on well-processed and curated genomic datasets.
Purpose of the Study:
- To introduce SyntenyQC, a novel command-line application designed for pre-processing genomic data.
- To facilitate the efficient and accurate construction of high-quality synteny plots.
Main Methods:
- SyntenyQC is developed in Python (version 3.10) and utilizes pytest for testing.
- The tool offers functionalities for genomic data collection, annotation, and dereplication.
- It is distributed via PyPI under the MIT License, with a comprehensive user tutorial available.
Main Results:
- SyntenyQC streamlines the preparation of genomic data essential for synteny plot generation.
- The tool addresses challenges in data handling, enabling the creation of more informative visualizations.
- It supports various stages of data pre-processing, from collection to dereplication.
Conclusions:
- SyntenyQC is an effective pre-processing tool that enhances the construction of synteny plots.
- It provides essential data management capabilities for comparative genomics research.
- The tool is readily accessible and supported by detailed documentation and available tests.
Related Concept Videos
Comparing Copy Number Variations and SNPs
Copy number variations or CNVs are the structural variations that cover more than 1kb of DNA sequence. The single nucleotide polymorphism (SNP), on the other hand, is a single nucleotide change or a point mutation that is found in more than 1%...
Synteny and Evolution
Around 80 million years ago, the human and mice lineages diverged from the common ancestor. During the course of evolution, the ancestral...
Quality Control
Quality control helps track data, visualize trends, and identify variations, making it easier to detect deviations that may affect the accuracy of an analysis. One way to do this is by generating a quality control chart, which...
Genetic Screens
Forward genetic screens
Forward or “classical” genetic screens involve creating random mutations in an organism’s DNA using radiation, mutagens, or insertion of additional bases, which...
Karyotyping
Sanger Sequencing

