With an eye to understanding animal regeneration, Alejandro Sánchez Alvarado has turned a freshwater planarian into a model system to watch.
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Michael Miller is found guilty of research misconduct, having misconstrued data in four NIH grants, two papers, and one manuscript.
For the first time researchers have demonstrated the molecular tango that gives rise to repeating patterns in developing animal embryos.
Imaging cell cytoskeletons during early embryonic development leads researchers to uncover a new regulator of cell shape
A reanalysis of the study reporting genes linked to extremely long life, which was retracted from Science last summer, is published in PLoS ONE.
The surge in retractions may be the result of better detection tools and more vigilant journal editors, not an increase in ethical problems.
Brain imaging and gene analyses in twins reveal that white matter integrity is linked to an iron homeostasis gene.
Assistant Professor, Department of Anatomy and Cell Biology, University of Western Ontario. Age: 34
A list of this year's most high-profile retractions and controversies in science
After 6 months in orbit, Caenorhabditis elegans return to Earth—alive and well.
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