regulation, developmental biology
Mass Resignation from <em>Scientific Reports</em>’s Editorial Board
Mass Resignation from Scientific Reports’s Editorial Board
Catherine Offord | Nov 6, 2017
Nineteen researchers have stepped down after the journal decided not to retract a paper that they say plagiarized the work of a Johns Hopkins biomedical scientist.
Image of the Day: Tadpole Prism
Image of the Day: Tadpole Prism
The Scientist Staff | Nov 3, 2017
Scientists are making use of Xenopus tadpoles to study autism risk genes. 
Report: Security Lapses in Handling of Deadly Pathogens
Report: Security Lapses in Handling of Deadly Pathogens
Katarina Zimmer | Oct 31, 2017
A government report finds that laboratories in the U.S. that work with select agents such as Ebola and anthrax aren’t as secure as they should be.
WHO Cherry-Picked Data on Pesticide, Investigation Finds
WHO Cherry-Picked Data on Pesticide, Investigation Finds
Ashley P. Taylor | Oct 22, 2017
A group evaluating glyphosate’s cancer risk omitted evidence that the chemical is not carcinogenic.
Image of the Day: Fragile Brain
Image of the Day: Fragile Brain
The Scientist Staff | Oct 3, 2017
In Fragile X syndrome—a genetic mishap that results in cognitive delays—the lack of a translation-repressing protein leads to the rampant accumulation of other proteins in the mouse brain.
Macrophages Are the Ultimate Multitaskers
Macrophages Are the Ultimate Multitaskers
Claire Asher | Oct 1, 2017
From guiding branching neurons in the developing brain to maintaining a healthy heartbeat, there seems to be no job that the immune cells can’t tackle.
Infographic: Macrophages Around the Body
Infographic: Macrophages Around the Body
Claire Asher | Sep 30, 2017
In addition to circulating in the blood as immune sentinels, macrophages play specialized roles in different organs around the body.
Water Level in a Cell Can Determine Its Fate
Water Level in a Cell Can Determine Its Fate
Kerry Grens | Sep 27, 2017
Adding or removing water changes how stem cells differentiate.
CRISPR Used in Human Embryos to Probe Gene Function
CRISPR Used in Human Embryos to Probe Gene Function
Ashley P. Taylor | Sep 20, 2017
OCT4 is necessary for blastocyst formation in the human embryo, researchers report.
Sea Anemones Illuminate the Evolution of Embryo Development
Sea Anemones Illuminate the Evolution of Embryo Development
Abby Olena | Sep 11, 2017
A study of a simple marine animal suggests that the common ancestor of cnidarians and bilaterians may have had three germ layers instead of two.