online, genetics & genomics
Next Generation: Mobile Microscope Detects DNA Sequences
Next Generation: Mobile Microscope Detects DNA Sequences
Abby Olena | Jan 17, 2017
A cell phone–based microscope can identify mutations in tumor tissue and image products of DNA sequencing reactions.
Ancient Origins of Retroviruses
Ancient Origins of Retroviruses
Tracy Vence | Jan 12, 2017
Foamy-like endogenous retroviruses may have emerged more than 450 million years ago, according to an analysis.
As the Brain Ages, Glial-Cell Gene Expression Changes Most
As the Brain Ages, Glial-Cell Gene Expression Changes Most
Ashley P. Taylor | Jan 10, 2017
Researchers describe how gene expression in different human brain regions is altered with age.
How an Invasive Bee Managed to Thrive in Australia
How an Invasive Bee Managed to Thrive in Australia
Ben Andrew Henry | Jan 1, 2017
The Asian honeybee should have been crippled by low genetic diversity, but thanks to natural selection it thrived.
Methylation Maestro
Methylation Maestro
Anna Azvolinsky | Jan 1, 2017
After initially discovering that DNA methylation represses transcription, Howard Cedar continues to explore how the epigenetic mark regulates gene expression.
Transgenerational Epigenetics Prepares Plants for Drought
Transgenerational Epigenetics Prepares Plants for Drought
Ben Andrew Henry | Jan 1, 2017
Plants grown in dry soil produce offspring that are hardier in drought conditions, and DNA methylation appears responsible. 
RNA Sequences Don’t Predict In Vivo Transcript Structure
RNA Sequences Don’t Predict In Vivo Transcript Structure
Catherine Offord | Jan 1, 2017
Eukaryotes prevent secondary RNA structures called G-quadruplexes, commonly observed in vitro, from forming in the cell. 
New Technique Enables Observation of Accessible Chromatin
New Technique Enables Observation of Accessible Chromatin
Ruth Williams | Jan 1, 2017
A test tube-based genome-labeling technique has been brought under the microscope.
Characterizing the Imprintome
Characterizing the Imprintome
Amber Dance | Jan 1, 2017
Three techniques for identifying the collection of maternal and paternal genes silenced in offspring
Forensics 2.0
Forensics 2.0
Bob Grant | Jan 1, 2017
Meet the researchers working to untangle the mystery of a Missouri home filled with bones by bringing cutting-edge technologies into the crime lab.