DNannotator: annotation software tool kit for regional genomic sequences. - Chunyu Liu 001; Tom I. Bonner; Tu H. Nguyen; Jennifer L. Lyons; Susan L. Christian; Elliot S. Gershon (Nucleic Acids Res., 2003)

Frequency Finder: a multi-source web application for collection of public allele frequencies of SNP markers. - Tu H. Nguyen; Chunyu Liu 001; Elliot S. Gershon; Francis J. McMahon (Bioinform., 2004)

SNP Cutter: a comprehensive tool for SNP PCR-RFLP assay design. - Ruifang Zhang; Zanhua Zhu; Hongming Zhu; Tu H. Nguyen; Fengxia Yao; Kun Xia; Desheng Liang; Chunyu Liu 001 (Nucleic Acids Res., 2005)