Houston Matters

How Plant DNA Can Provide Clues for Law Enforcement

Posted on · Two recent studies conducted at Sam Houston State University highlight developments in the field of forensic botany. One uses marijuana DNA to link drug supplies; another uses pollen DNA to aid in forensic investigations. Paige Phelps talks with forensic geneticist Dr. David Gangitano about forensic botany and how the study of plant DNA can be […]