Recent research has unveiled that the remains of Ötzi, the famed Iceman, harbor a diverse array of living microorganisms, showcasing their remarkable resilience. Conducted by scientists in Italy, the study assessed Ötzi, a mummy preserved for over 5,000 years in a glacier, revealing the presence of bacteria and fungi both on and within his body, which remain active under controlled storage conditions.
The findings, published in the journal Microbiome, emphasize the need for meticulous preservation techniques for such specimens. “Our comprehensive assessment reveals that the Iceman is not a biologically ‘frozen’ time-capsule but rather a complex ecosystem,” stated the authors. Ötzi was discovered in 1991 in the Ötztal Alps, straddling the borders of Italy and Austria, and is recognized as the oldest known glacial mummy.
Alongside his biological insights, researchers have gleaned details about Ötzi’s life, including his last meal and the circumstances surrounding his death, believed to be caused by an arrow wound. The tools found with him indicate extensive trading networks in ancient Europe. A focus on his microbiome, however, had been largely overlooked until this study led by Frank Maixner of Eurac Research.