Identification of Ultramodified Proteins Using Top-Down Spectra. - Xiaowen Liu; Shawna Hengel; Si Wu; Nikola Tolic; Ljiljana Pasa-Tolic; Pavel A. Pevzner (RECOMB, 2013)

Top-down analysis of protein samples by de novo sequencing techniques. - Kira Vyatkina; Si Wu; Lennard J. Dekker; Martijn M. VanDuijn; Xiaowen Liu; Nikola Tolic; Theo M. Luider; Ljiljana Pasa-Tolic; Pavel A. Pevzner (Bioinform., 2016)

A mass graph-based approach for the identification of modified proteoforms using top-down tandem mass spectra. - Qiang Kou; Si Wu; Nikola Tolic; Ljiljana Pasa-Tolic; Yunlong Liu; Xiaowen Liu (Bioinform., 2017)