Matthew J. Keller

Environmental Science · Indiana University

Remote Sensing in Agriculture Retinal Diseases and Treatments Remote Sensing and LiDAR Applications Ophthalmology and Visual Impairment Studies Metabolomics and Mass Spectrometry Studies

Publications

Citations

Est. group size

—

Recurring co-author estimate

Active years

Publishing since 2007

Research summary

AI-generated

Matthew J. Keller studies the chemistry of biological membranes and metabolites, focusing on how bacteria process and incorporate different molecules into their membrane lipids. Much of the work uses mass spectrometry (a technique for identifying molecules by their mass) to analyze lipids and metabolites, including how microbes handle synthetic chemicals like polyfluoroalkyl compounds ('forever chemicals') and break down lignin (a component of plant material). The work also includes developing computational tools to improve the accuracy of identifying lipids.

Microbial membrane lipid chemistryMass spectrometry and metabolomicsEnvironmental microbiology (PFAS, lignin breakdown)Machine learning for molecular identificationMulti-omics data integration

After several quiet years, publication activity increased notably from 2023 onward, averaging about 1.4 papers per year over the last five years.

Generated by claude-opus-4-8 from public bibliographic data · Jul 11, 2026

Publication cadence

Publications per year over the last 10 years — averaging 1.4/year recently

Recent publications

Bacteria covalently incorporate polyfluoroalkyl carboxylates into membrane lipids
Nature Microbiology · 2026
A distinct subpopulation of membrane vesicles in <i>Pseudomonas putida</i> is enriched in enzymes for lignin catabolism
Applied and Environmental Microbiology · 2025
LipoCLEAN: A Machine Learning Filter to Improve Untargeted Lipid Identification Confidence
Analytical Chemistry · 2024
Characterization of the <i>In Vivo</i> Deuteration of Native Phospholipids by Mass Spectrometry Yields Guidelines for Their Regiospecific Customization
Analytical Chemistry · 2023
Advancements in high-resolution imaging of the iridocorneal angle
Frontiers in Ophthalmology · 2023
Metabolomics Advanced and Applied: Shrinking the metabolomic knowledge gap by advancing and applying metabolomics in integrated multi-omics
2020
DANCENOISE DECLARES OPEN SEASON ON THE DOCILE BODY: DANCE STUDIES AND FEMINIST THEORY
OhioLink ETD Center (Ohio Library and Information Network) · 2017

Publishes in

Analytical Chemistry×2
Nature Communications×1
Nature Microbiology×1
Applied and Environmental Microbiology×1
Frontiers in Ophthalmology×1

This profile was generated automatically from public scholarly data (OpenAlex). Group size and activity levels are estimates derived from co-authorship patterns.

Last updated Jul 11, 2026.

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