On Dec 13, 2009, at 11:00 AM, Jürgen Bosch wrote: > If you can't confirm your structure by solid biochemical or > biophysical methods what conclusions should you draw ? Don't you wish it worked the other way in that every time someone had a biochemical, physiological, or genetic result, they would be required to get a structure before they published in a good journal. That would even the playing field a bit.