Polarization- and Chaos-Game-Based Fingerprinting of Molecular Targets of Listeria Monocytogenes Vaccine and Fully Virulent Strains
Dmitry A. Zimnyakov, Marina V. Alonova, Maxim S. Lavrukhin, Anna M. Lyapina, Valentina A. Feodorova · 2023
Read Polarization- and Chaos-Game-Based Fingerprinting of Molecular Targets of Listeria Monocytogenes Vaccine and Fully Virulent Strains by Dmitry A. Zimnyakov, Marina V. Alonova, Maxim S. Lavrukhin, Anna M. Lyapina, Valentina A. Feodorova (2023) in the Tower of Babel, a free online library of public-domain works preserved in clean, searchable text. No sign-up. The full text is served as a plain-text file at a predictable URL, where text is present: https://antarctic-labs.com/tower-of-babel/pmc-10742786.txt.
Description
Dmitry Zimnyakov and co-authors present in 2023 two ways to make picture like fingerprints of DNA code from a food poisoning bacterium. The goal is to tell a vaccine strain apart from fully harmful strains.
One method models how polarized light spreads from a surface built from the code, and keeps a pattern of near round polarization states. The second turns a chaos game map of the code into a grid of black and white cells. Both grids are matched against a reference by a simple correlation score. Tests on a key gene showed the light based method spotted small code changes far more clearly.
Catalog record
| CREATOR | Dmitry A. Zimnyakov, Marina V. Alonova, Maxim S. Lavrukhin, Anna M. Lyapina, Valentina A. Feodorova |
|---|---|
| YEAR | 2023 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 51 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |