Neuroscientists have retracted a 2016 paper examining the genetic underpinnings of a degenerative motor neuron disease, after discovering that two mouse lines had been accidentally mislabeled.
According to the retraction notice, published in December in Acta Neuropathologica Communications, mice engineered to have a specific genetic mutation were mislabeled as the normal or wild type group.
The notice cites an investigation by the University of Florida; we asked the university for a copy of the report. The university sent us a redacted document, which a spokesperson told us was a self-report from the researchers regarding the mislabeling. The spokesperson explained: Continue reading “A painful lesson:” Authors retract paper after discovering mislabeled mouse lines