techniques, immunology, evolution
Extinct River Dolphin Species Discovered
Extinct River Dolphin Species Discovered
Alison F. Takemura | Aug 16, 2016
Overlooked for half a century, a skull in the Smithsonian collection points to a dolphin species that lived 25 million years ago, according to a study.
With CRISPR, Scientists Make Neurons From Fibroblasts
With CRISPR, Scientists Make Neurons From Fibroblasts
Kerry Grens | Aug 15, 2016
Researchers use the CRISPR/Cas system to express three transcription-factor genes, changing the identities of mouse cells.
Using RNA to Amplify RNA
Using RNA to Amplify RNA
Abby Olena | Aug 15, 2016
Researchers apply in vitro evolution to generate an RNA enzyme capable of copying and amplifying RNA.
On Becoming Human
On Becoming Human
Mary Beth Aberlin | Aug 1, 2016
Some thoughts on going to the Galápagos
Wanted: Transcriptional Regulators
Wanted: Transcriptional Regulators
Ruth Williams | Aug 1, 2016
Researchers have designed a screen to find unique molecules, called riboswitches, that determine whether transcription will proceed.
Opinion: Monogamy and Cooperation Are Connected Through Multiple Links
Opinion: Monogamy and Cooperation Are Connected Through Multiple Links
David F. Westneat, Jacqueline R. Dillard | Aug 1, 2016
Why does cooperation evolve most often in monogamous animals?
Opinion: Our Inner Caveman
Opinion: Our Inner Caveman
João Pedro de Magalhães | Aug 1, 2016
The modern human brain evolved in social and environmental settings very unlike today’s. Despite our cultural and technological progress, tribal instincts remain.
Newly Discovered Emergency Responders to Liver Damage
Newly Discovered Emergency Responders to Liver Damage
Ashley P. Taylor | Aug 1, 2016
Immune cells called macrophages from the peritoneal cavity of mice migrate to injured livers and aid in repair.
Software for Image Analysis
Software for Image Analysis
Amber Dance | Aug 1, 2016
Profiles of five programs for quantifying data from Westerns, dot blots, gels, and colony cultures
How to Build Bioinformatic Pipelines Using Galaxy
How to Build Bioinformatic Pipelines Using Galaxy
Jeffrey M. Perkel | Aug 1, 2016
A point-and-click interface alternative to command-line tools that allows researchers to easily create, run, and troubleshoot serial sequence analyses