I see this university press release and the paper to which in points[1] both came out in October 2015. I wonder if there has been some follow-up on this by othe

I see this university press release and the paper to which in points[1] both came out in October 2015. I wonder if there has been some follow-up on this by other scientists yet. [1] http://www.pnas.org/content/early/2015/10/23/1504020112 http://www.pnas.org/content/early/2015/10/23/1504020112