1. Department of Physics and Astronomy, Texas Christian University, 2800 S. University, Dr. Fort Worth, Texas, 76129, USA
2. Center for Human Identification, Graduate School of Biomedical Sciences, University of North Texas Health Science Center, 3500 Camp Bowie Blvd, CBH-250, Ft Worth, TX 76107, USA
3. Department of Microbiology, Immunology and Genetics, Graduate School of Biomedical Sciences, University of North Texas Health Science Center, Ft Worth, TX 76107, USA