Jo Handelsman

This study identifies labradorin 1, an indole compound from Pseudomonas sp. TE4607, as a nematicidal agent effective against both free-living and parasitic nematodes.

This paper predicts microbial metabolic interactions using cross-species co-expression analysis of RNA-sequencing data from microbiome datasets.

The paper discovers co-zorbs, motile multispecies biofilms formed by Flavobacterium johnsoniae that transport other bacteria, revealing a new type of bacterial movement and cooperation.

This study shows that Corynebacterium amycolatum produces cobamides and shares them with E. coli, supporting its growth through cobamide synthesis and spatial separation.

The paper introduces the multimedia R package for mediation analysis of microbiome data, demonstrating its ability to uncover mechanistic interactions in two case studies.

This study identifies genes in Flavobacterium johnsoniae critical for surface colonization in both solitary and community settings using a model microbial community.

This study uses transposon sequencing to identify Pseudomonas aeruginosa genes critical for colonization of Drosophila melanogaster, revealing conserved and host-specific factors.

The paper introduces a web-based tool for collaborative analysis of mass spectrometry data, enabling remote inspection, visualization, and analysis of private and public datasets.

The paper introduces Qemistree, a method for analyzing metabolomics mass spectrometry data using hierarchical molecular fingerprints and chemical ontologies to explore chemical composition.

This study uses INSeq to identify 108 genes essential for Pseudomonas aeruginosa PGPR2 root colonization, with four genes validated through mutant testing.