The paper[0], for those interested. Appears the dinosaur was found in southern China, is that region colder/lower moisture than most areas? Having a hard time

The paper[0], for those interested. Appears the dinosaur was found in southern China, is that region colder/lower moisture than most areas? Having a hard time assessing how a peptide could remain stable for so long under anything but extremely odd conditions. [0] http://www.nature.com/articles/ncomms14220 http://www.nature.com/articles/ncomms14220