NOTE: This article has nothing to do with genealogy but it does concern DNA, something of interest to many genealogists.
For hundreds of years, visitors to Scotland’s Loch Ness have described seeing a monster that some believe lurks in the depths. University of Otago (New Zealand) professor Neil Gemmell says he’s no believer in Nessie, but he wants to take people on an adventure and communicate some science along the way.
Gemmell said that when creatures move about in water, they leave behind tiny fragments of DNA. It comes from their skin, feathers, scales and urine. He said his team will take 300 samples of water from different points around the lake and at different depths. They will filter the organic material and extract the DNA, he said, sequencing it by using technology originally created for the human genome project. He said the DNA results will then be compared against a database of known species. He said they should have answers by the end of the year.
Details may be found in an Associated Press article at: http://bit.ly/2GIB9KA.