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Homologue series detection and management in LC-MS data with homologueDiscoverer
Author(s) -
Kevin Mildau,
Justin J. J. van der Hooft,
Mira Flasch,
Benedikt Warth,
Yasin El Abiead,
Gunda Koellensperger,
Jürgen Zanghellini,
Christoph Büschl
Publication year - 2022
Publication title -
bioinformatics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.599
H-Index - 390
eISSN - 1367-4811
pISSN - 1367-4803
DOI - 10.1093/bioinformatics/btac647
Subject(s) - computer science , redundancy (engineering) , data mining , noise (video) , r package , series (stratigraphy) , data management , artificial intelligence , programming language , biology , operating system , paleontology , image (mathematics)
Untargeted metabolomics data analysis is highly labour intensive and can be severely frustrated by both experimental noise and redundant features. Homologous polymer series is a particular case of features that can either represent large numbers of noise features or alternatively represent features of interest with large peak redundancy. Here, we present homologueDiscoverer, an R package that allows for the targeted and untargeted detection of homologue series as well as their evaluation and management using interactive plots and simple local database functionalities.

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