mutations, ecology
Pinpointing the Origin of Marbled Crayfish Clones
Pinpointing the Origin of Marbled Crayfish Clones
Diana Kwon | May 1, 2018
Research suggests that the invasive, all-female Procambarus virginalis originated in a German aquarium back in the 1990s.
Rare Disease Geneticist: A Profile of Uta Francke
Rare Disease Geneticist: A Profile of Uta Francke
Anna Azvolinsky | May 1, 2018
The Stanford University human geneticist identified the genes and genomic abnormalities underlying numerous rare diseases, including Rett  syndrome, and advanced the field of molecular diagnostics. 
Valerie Arboleda Uses Big Data to Unravel the Biology of a Rare Disease
Valerie Arboleda Uses Big Data to Unravel the Biology of a Rare Disease
Shawna Williams | May 1, 2018
The UCLA geneticist examines how defects in a histone protein lead to symptoms throughout the body.
Exome Sequencing Helps Crack Rare Disease Diagnosis
Exome Sequencing Helps Crack Rare Disease Diagnosis
Amanda B. Keener | May 1, 2018
Clinical analyses of patients’ gene sequences are helping to provide answers where none were available before.
Bowhead Whales Impress Researchers With Their Song Diversity
Bowhead Whales Impress Researchers With Their Song Diversity
Catherine Offord | Apr 4, 2018
A group of around 300 whales produced 184 distinct songs over just a few years, according to a new study.
Infected Ants Chemically Attract Workers to Destroy Them
Infected Ants Chemically Attract Workers to Destroy Them
Jim Daley | Apr 1, 2018
Social insects kill infected individuals for the benefit of the colony—and now a study has shown how they know who’s sick.
Ocean Sunfish Could Offer Clues to the “Rise of Slime”
Ocean Sunfish Could Offer Clues to the “Rise of Slime”
Ashley Yeager | Apr 1, 2018
A controversial hypothesis suggests that jellyfish may one day rule the oceans, and Mola mola may tell us if we are approaching a tipping point.
Scientists Reverse Their Controversial Findings of CRISPR's Off-Target Effects
Scientists Reverse Their Controversial Findings of CRISPR's Off-Target Effects
Diana Kwon | Mar 28, 2018
Last year, researchers claimed the gene-editing method had accuracy issues, but a new whole-genome sequencing analysis by the same team finds otherwise.
Bees’ Molecular Responses to Neonicotinoids Determined
Bees’ Molecular Responses to Neonicotinoids Determined
Catherine Offord | Mar 22, 2018
Researchers pinpoint a protein that can metabolize at least one of the insecticides, highlighting a route to identifying compounds that are friendlier to the critical pollinators.
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.