Too many scientists defend the practice of not probing for loading controls for each protein gel. They say a “library” method perfectly suffices, when one separate loading control gel is run once for reference. Such sloppiness can sometimes be a hint of even worse practices taking place.
The Olivier Voinnet affair is now a distant past. Despite new evidence of manipulated data still popping up, journals drew a line. Especially the elite journal Nature Genetics, which may or may not have to do with their Editor-in-Chief Myles Axton having some strange data in his paper.