At ISHI 35, Cesar Cantu, forensic scientist and researcher, shared his work in forensic entomology—using maggots as an alternative source of human DNA when traditional samples are unavailable or degraded. His research explores how maggots feeding on human remains can store DNA in specialized digestive organs, offering forensic analysts another option for obtaining genetic profiles.
🔬 Inside this interview:
➡️ How maggots retain human DNA and why they could be valuable in forensic casework
➡️ The challenges of extracting DNA from maggots and overcoming biological inhibitors
➡️ Why forensic labs aren’t currently using maggots for DNA analysis—but maybe should be
Forensic DNA isn’t just about swabs and bloodstains—it’s about finding solutions where others don’t think to look. Could maggots be the next alternative sample source in forensic investigations?