retraction, cell & molecular biology
Image of the Day: Puzzle Plants
Image of the Day: Puzzle Plants
The Scientist Staff | Mar 19, 2018
The jigsaw-shape cells found in the epidermis of many plants may serve to reduce mechanical stress on cell walls.
Monitoring Mutations with Microfluidics
Monitoring Mutations with Microfluidics
Ruth Williams | Mar 15, 2018
A device dubbed the “mother machine” enables real-time observation of mutagenesis in single bacterial cells.  
Italian Scientist’s Retraction Count Hits 15
Italian Scientist’s Retraction Count Hits 15
Diana Kwon | Mar 5, 2018
Alfredo Fusco, a once prominent cancer researcher, has been under investigation for alleged research misconduct since 2012.
Parasitologist, Reprogrammed: A Profile of David Roos
Parasitologist, Reprogrammed: A Profile of David Roos
Anna Azvolinsky | Mar 1, 2018
After discovering a novel organelle found in protozoan parasites, the University of Pennsylvania’s Roos created a widely used eukaryotic pathogen database.
Infographic: From Sediments to Sequences
Infographic: From Sediments to Sequences
Catherine Offord | Feb 28, 2018
How to analyze ancient proteins
Fat Cells Travel to Heal Wounds in Flies
Fat Cells Travel to Heal Wounds in Flies
Kerry Grens | Feb 28, 2018
Previously considered immobile, these cells swoop in to seal epithelial holes and clean up cellular detritus.  
FDA Report on BPA’s Health Effects Raises Concerns
FDA Report on BPA’s Health Effects Raises Concerns
Ashley Yeager | Feb 28, 2018
The pre-peer review assessment finds the compound has “minimal effects,” but endocrinologists and others say key data have yet to come out.
Emails Reveal Questionable Practices by Cornell Food Scientist and His Coauthors
Emails Reveal Questionable Practices by Cornell Food Scientist and His Coauthors
Shawna Williams | Feb 27, 2018
The correspondence points to routine data-massaging at a high-profile lab.
Nobel Prize–Winning Biologist Dies
Nobel Prize–Winning Biologist Dies
Catherine Offord | Feb 20, 2018
Günter Blobel, known for his work on the signal hypothesis of protein targeting, has died from cancer at age 81.
Stem Cell Vaccine Protects Mice From Cancer
Stem Cell Vaccine Protects Mice From Cancer
Ruth Williams | Feb 15, 2018
Stem cells and cancer cells have enough molecular similarities that the former can be used to trigger immunity against the latter.