Researchers Find Traces Of Over 400 Types Of Insects In Single Tea Bag
The study’s lead researcher, Professor Henrik Krehenwinkel, of the University of Trier in the western German state of Rhineland-Palatinate, said: “We examined commercially available teas and herbs and found DNA from up to 400 different types of insects in a single tea bag.” The biogeographer and his team used the new method they have devised to study a tea bag, looking for traces of insect DNA. The university said in a statement that Krehenwinkel and his team have “presented a method with which meaningful environmental DNA (environmentalDNA) can be obtained from dried plants and evaluated....