Drosophila insulin-like peptides (dILPs) regulate part of the signaling pathway that helps keep organs growing in proportion during development.
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| March 1, 2013
Meet some of the people featured in the March 2013 issue of The Scientist.
During development, communication between organs determines their relative final size.
A mysterious case of proteomics plagiarism leads to an odd timeline for a retraction.
Collective cell migration relies on a directional signal that comes from the moving cluster, rather than from external cues.
Watch the cell transplant experiments in zebrafish that suggest certain embryonic cells rely on intrinsic directional cues for collective migration.
The authors of a review article on genome-wide association studies have retracted the paper due to “substantial textual overlap” with other sources.
Researchers from Johns Hopkins University School of Medicine have retracted two papers involving colon cancer biomarkers.
Two biomedical researchers have been found guilty of falsifying data.
A publisher bills authors $650 to retract a twice-published paper.
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