stem cells, genetics & genomics, cell & molecular biology
Infographic: How to Build a Synthetic Sensor
Infographic: How to Build a Synthetic Sensor
Ruth Williams | Nov 30, 2016
Scientists designed a genetic sensor-and-readout system, based on detecting a transcription factor, that performs a custom cellular activity.
Next Generation: Super-Fast Tracking of Single Molecules
Next Generation: Super-Fast Tracking of Single Molecules
Ruth Williams | Nov 23, 2016
A clever twist on a super-resolution microscopy technique improves the temporal resolution of single-molecule tracking. 
Genome Digest
Genome Digest
Ben Andrew Henry | Nov 23, 2016
What researchers are learning as they sequence, map, and decode species’ genomes
Researchers Propose Solution to Gene Drive Technology Problem
Researchers Propose Solution to Gene Drive Technology Problem
Ben Andrew Henry | Nov 23, 2016
Scientists are getting to closer to developing a technique that can suppress mosquito populations on a continental scale, based on preliminary modeling results.
Scientists Can’t Replicate Gene-Editing Method
Scientists Can’t Replicate Gene-Editing Method
Kerry Grens | Nov 21, 2016
Even with the original authors’ vector, the NgAgo technique doesn’t work in others’ hands.
Virus Provides Clues About Geography
Virus Provides Clues About Geography
Amanda B. Keener | Nov 18, 2016
Researchers use genotypes of a virus commonly found in semen to trace men’s geographic origins.
Q&A: Improving Cardiac Cell Therapy
Q&A: Improving Cardiac Cell Therapy
Kerry Grens | Nov 15, 2016
The Scientist caught up with cardiac stem cell researcher Mark Sussman to get his thoughts on the American Heart Association’s Scientific Sessions meeting.
Mutation vs. Mutation
Mutation vs. Mutation
Kerry Grens | Nov 3, 2016
Yeast study finds many instances—often among related genes—in which a mutation in one gene cancels the negative effects of a mutation in another.
Smoking-Linked Cancer Mutations Mapped
Smoking-Linked Cancer Mutations Mapped
Anna Azvolinsky | Nov 3, 2016
Scientists produce a detailed genomic map of mutations and epigenetic changes associated with smoking tobacco across 17 tumor types. 
How These Rodents Got Their Stripes
How These Rodents Got Their Stripes
Ashley P. Taylor | Nov 2, 2016
The African striped mouse and the chipmunk develop dorsal stripes through a newly identified mechanism of coat color variation.