Tian Autumn Qiu

This paper develops a workflow for high-resolution metal imaging in C. elegans using LA-ICP-TOF-MS, achieving 2-m spatial resolution with optimized embedding and ablation techniques.

This paper develops a sample preparation workflow for high-resolution mass spectrometry imaging of C. elegans using fluorescence microscopy of tissue-specific reporters and cryo-sectioning.

This study uses multi-modal mass spectrometry imaging to show that PFOS isomers have distinct spatial distributions in mouse liver and cause zonal lipid disruptions.

This study uses MALDI-MSI to reveal spatial metabolite heterogeneity at the gut tissue-lumen interface, highlighting molecular participants in host-microbe interactions.

This study investigates B. subtilis biofilm formation in C. elegans gut, finding no biofilms in live worms but spores and diffused fluorescence, with biofilm formation occurring post-mortem.