Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

Analysis of Copernicus putative remains support identity

07.07.2009
Swedish and polish researchers now publish results from the analysis of the putative remains of Copernicus. A DNA-analysis of shed of hairs found in a book from Museum Gustavianum, Uppsala University, was one interesting piece in the project.

The efforts to identify the remains of Nicolaus Copernicus (1473-1543), found under the cathedral in Frombork, was made in a collaborative project between Swedish and Polish scientists in a team consisting of archaeologists, anthropologists and geneticists. The results is published this week in the prestigious journal PNAS (Proceedings of the National Academy of Sciences).

At Uppsala University a DNA analysis was performed of shed hairs found in a book owned by Copernicus for decades, and now kept in Museum Gustavianum at Uppsala University.

"The analysis of several hairs resulted in interpretable profiles for four of the hairs. Of these, two of the hairs have the same profile as the putative remains of Copernicus", says Marie Allen, researcher at Uppsala University.

The Uppsala researchers also made tests of a tooth as well as bone tissue from the putative remains of Copernicus. Results from the analysis of the remains from the Institute of Forensic Research in Krakow and the Museum and institute of zoology in Warsaw and the Uppsala laboratory were identical.

"Although these results points towards the materials being from the same individual, there is a probability of random match", says Marie Allen.

The DNA material in this case was limited and also degraded. Therefore, a so called mitochondrial DNA test was performed, which yields a relatively low evidentiary value. This test is commonly used in criminal investigations, but as circumstantial evidence to strengthen the case.

"The DNA results should be looked at and evaluated in the light of, and together with the information from other disciplines as the archaeological, anthropological and facial reconstruction data", says Marie Allen.

For more information, please contact Marie Allen, +46 708 92 44 44, marie.allen@genpat.uu.se

Johanna Blomqvist | idw
Further information:
http://www.vr.se

Further reports about: Analysis Copernicus DNA DNA analysis mitochondrial DNA test shed of hairs

More articles from Life Sciences:

nachricht In focus: Peptides, the “little brothers and sisters” of proteins
12.11.2018 | Technische Universität Berlin

nachricht How to produce fluorescent nanoparticles for medical applications in a nuclear reactor
09.11.2018 | Institute of Organic Chemistry and Biochemistry of the Czech Academy of Sciences (IOCB Prague)

All articles from Life Sciences >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: A Leap Into Quantum Technology

Faster and secure data communication: This is the goal of a new joint project involving physicists from the University of Würzburg. The German Federal Ministry of Education and Research funds the project with 14.8 million euro.

In our digital world data security and secure communication are becoming more and more important. Quantum communication is a promising approach to achieve...

Im Focus: Research icebreaker Polarstern begins the Antarctic season

What does it look like below the ice shelf of the calved massive iceberg A68?

On Saturday, 10 November 2018, the research icebreaker Polarstern will leave its homeport of Bremerhaven, bound for Cape Town, South Africa.

Im Focus: Penn engineers develop ultrathin, ultralight 'nanocardboard'

When choosing materials to make something, trade-offs need to be made between a host of properties, such as thickness, stiffness and weight. Depending on the application in question, finding just the right balance is the difference between success and failure

Now, a team of Penn Engineers has demonstrated a new material they call "nanocardboard," an ultrathin equivalent of corrugated paper cardboard. A square...

Im Focus: Coping with errors in the quantum age

Physicists at ETH Zurich demonstrate how errors that occur during the manipulation of quantum system can be monitored and corrected on the fly

The field of quantum computation has seen tremendous progress in recent years. Bit by bit, quantum devices start to challenge conventional computers, at least...

Im Focus: Nanorobots propel through the eye

Scientists developed specially coated nanometer-sized vehicles that can be actively moved through dense tissue like the vitreous of the eye. So far, the transport of nano-vehicles has only been demonstrated in model systems or biological fluids, but not in real tissue. The work was published in the journal Science Advances and constitutes one step further towards nanorobots becoming minimally-invasive tools for precisely delivering medicine to where it is needed.

Researchers of the “Micro, Nano and Molecular Systems” Lab at the Max Planck Institute for Intelligent Systems in Stuttgart, together with an international...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

VideoLinks
Industry & Economy
Event News

“3rd Conference on Laser Polishing – LaP 2018” Attracts International Experts and Users

09.11.2018 | Event News

On the brain’s ability to find the right direction

06.11.2018 | Event News

European Space Talks: Weltraumschrott – eine Gefahr für die Gesellschaft?

23.10.2018 | Event News

 
Latest News

In focus: Peptides, the “little brothers and sisters” of proteins

12.11.2018 | Life Sciences

Materials scientist creates fabric alternative to batteries for wearable devices

12.11.2018 | Materials Sciences

A two-atom quantum duet

12.11.2018 | Physics and Astronomy

VideoLinks
Science & Research
Overview of more VideoLinks >>>