No. That's the only place I've ever seen it mentioned. Thanks to SunkenCiv I have that exact tape. It was a PhD chap who was in the DNA lab where these samples were submitted. He was not a part of the archaeological team, an independent outsider. I'm challenged everytime I say 'European' but, those are his exact words.
Also, the physical features of the mummies (the oldest of which is 2000 BC) looked very much like someone from Europe today; the surviving fabric samples (some of which were similar to tartans) were similar to those of Europe and atypical of the then-contemporary Chinese fabrics. :')