The journal Cell has retracted a paper on fruit fly genetics over concerns that the first author, a postdoc in a German laboratory, might have manipulated dozens of electron micrographs in the manuscript.
The article, published in November 2009, was titled “Assembly of Endogenous oskar mRNA Particles for Motor-Dependent Transport in the Drosophila Oocyte.” It has been cited six times since then, according to the Thomson Scientific Web of Knowledge.
Not having the foggiest notion of what those words might mean, other than that the paper was about fruit flies, we called in a ringer, Jeff Perkel, who explained as patiently as he could that the gist of the research involved Continue reading Cell pulls fruit fly article, citing image manipulation