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Posted by JoeF on 31 Jul 2008 at 06:08 GMT


Nice paper. I am not sure about the collagen comparisons. Isn't Schweitzer's work more convincing that it is animal collagen based on sequence data? The title of the paper you cited only referred to sequence regions that are homologous between the collagen like proteins in animals and this regard doesn't Schweitzer have more support for the claim of animal collagen. What are your thoughts.

RE: Collagen

TomKaye replied to JoeF on 31 Jul 2008 at 17:37 GMT


We are not experts on the biochemistry that the Schweitzer team used to detect collagen. We are taking that data at face value as true and not arguing against their protein detections.