First Mouse Embryos Made from Two FathersFirst Mouse Embryos Made from Two FathersFirst Mouse Embryos Made from Two Fathers
First Mouse Embryos Made from Two Fathers
The bipaternal pups died soon after birth, but mice with two mothers grew into fertile adults.
First Mouse Embryos Made from Two Fathers
First Mouse Embryos Made from Two Fathers

The bipaternal pups died soon after birth, but mice with two mothers grew into fertile adults.

The bipaternal pups died soon after birth, but mice with two mothers grew into fertile adults.

heart, disease & medicine, microbiology, immunology, developmental biology
Image of the Day: First Contact
Image of the Day: First Contact
Catherine Offord | Oct 11, 2018
Cryo-electron tomography reveals how Salmonella sets up physical interactions with host cells.
DRC Government Cracks Down on Patients Refusing Ebola Care
DRC Government Cracks Down on Patients Refusing Ebola Care
Ashley P. Taylor | Oct 10, 2018
As cases ramp up in Democratic Republic of Congo, the government has banned housing Ebola victims and promises police escorts for health workers at burials.
When Normal Touch Becomes Painful, the Same Neurons Are Involved
When Normal Touch Becomes Painful, the Same Neurons Are Involved
Ruth Williams | Oct 10, 2018
In a condition called mechanical allodynia, when everyday activities exact misery, the same neurons that ordinarily transmit normal touch are involved in feelings of pain.
CRISPR Editing Heads Off Disease in Mouse LiversCRISPR Editing Heads Off Disease in Mouse Livers
CRISPR Editing Heads Off Disease in Mouse Livers
Shawna Williams | Oct 9, 2018
Separate proof-of-concept studies report success against two inherited diseases.
Image of the Day: “Ringing” Coral Reefs
Image of the Day: “Ringing” Coral Reefs
Ashley Yeager | Oct 5, 2018
Algae on the reefs make a sound when they produce gas bubbles.
Image of The Day: Open-and-Shut Case
Image of The Day: Open-and-Shut Case
Catherine Offord | Oct 4, 2018
A special hinge joint allows some turtle species to close and open their shells.
Mouse Stem Cells Made to Form Embryo-Like Structures
Mouse Stem Cells Made to Form Embryo-Like Structures
Ruth Williams | Oct 3, 2018
With just a molecular nudge, aggregates of embryonic stem cells take shape as a “gastroloid,” bearing the genetic hallmarks and spatial organization of early development.
Directed Evolution, Phage Display Nab Chemistry Nobel
Directed Evolution, Phage Display Nab Chemistry Nobel
Catherine Offord, Kerry Grens | Oct 3, 2018
The 2018 award goes to Frances Arnold, Gregory Winter, and George Smith.
Image of the Day: Transgenic Axolotl
Image of the Day: Transgenic Axolotl
Kerry Grens | Oct 3, 2018
Lineage tracing reveals how cells help the salamanders regrow chopped-off limbs.