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image: Can <em>Culex</em> Mosquitoes Also Spread Zika?

Can Culex Mosquitoes Also Spread Zika?

By | September 29, 2016

Researchers report conflicting results.


image: “Out of Africa” Theory Gets the Genomic Treatment

“Out of Africa” Theory Gets the Genomic Treatment

By | September 26, 2016

A trio of genetic studies on seldom-studied indigenous populations points to a single wave of migration as humanity wandered from its evolutionary homeland into the rest of the world.


image: Toggling CRISPR Activity with a Chemical Switch

Toggling CRISPR Activity with a Chemical Switch

By | September 12, 2016

Researchers design a Cas9 enzyme that cuts DNA only in the presence of particular drug.


image: Week in Review: September 5–9

Week in Review: September 5–9

By | September 9, 2016

Environmental magnetite in the human brain; prion structure takes shape; watching E. coli evolve in real time; learning from others’ behavior 


Ancestries of nearly two dozen indigenous groups in the region reveal a close link between the genetic clustering of populations and the Kalahari Desert’s ecogeography.


image: Zika Update

Zika Update

By | September 7, 2016

Virus’s genome to aid in diagnoses; bees caught in crossfire of mosquito sprays; Zika spreads in Asia; US Congress revisits Zika funding

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Tips on how to surmount the challenges of working with CRISPR to manipulate genes in human stems cells to study their function in specific diseases or to correct genetic defects in patient cells.

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image: Opinion: GMOs Are Not “Frankenfoods”

Opinion: GMOs Are Not “Frankenfoods”

By and | August 30, 2016

It behooves the scientific community to reflect on the public’s “Franken-” characterization of genetically modified foods.


The marsupials’ genomes show evidence of a rapid evolutionary response to selection imposed by devil facial tumor disease.


image: Mosquitoes Inherit Zika: Study

Mosquitoes Inherit Zika: Study

By | August 30, 2016

The virus can be vertically transmitted by female Aedes aegypti and A. albopictus mosquitoes to their offspring, scientists show.


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