China’s First Cloned Kitten, Garlic
China’s First Cloned Kitten, Garlic
Owner Huang Yu dug up his deceased cat to give its cells to the pet-cloning company Sinogene.
China’s First Cloned Kitten, Garlic
China’s First Cloned Kitten, Garlic

Owner Huang Yu dug up his deceased cat to give its cells to the pet-cloning company Sinogene.

Owner Huang Yu dug up his deceased cat to give its cells to the pet-cloning company Sinogene.

techniques
Image of the Day: Brain Map
Image of the Day: Brain Map
Nicoletta Lanese | Sep 6, 2019
Scientists traced 1,000 neurons through the mouse brain, uncovering new details about how the organ is wired.
Image of the Day: Gene-Edited Reptiles
Image of the Day: Gene-Edited Reptiles
Nicoletta Lanese | Sep 4, 2019
Scientists injected unfertilized anole lizard eggs with CRISPR-Cas9 to produce albino offspring.
Image of the Day: Enamel Repair
Image of the Day: Enamel Repair
Nicoletta Lanese | Sep 3, 2019
Scientists engineered a new material that could be developed for use in treating tooth decay.
Fixing the Flaws in Animal Research
Fixing the Flaws in Animal Research
Diana Kwon | Sep 1, 2019
Many preclinical studies carried out in vivo are poorly designed and generate irreproducible data, but efforts to address the problem are on the rise.
Light-Activated Nanodevices Control Cells
Light-Activated Nanodevices Control Cells
Ruth Williams | Sep 1, 2019
DNA-coated gold nanorods enable cells to be activated by light without genetic manipulation.
Image of the Day: Viral Residue
Image of the Day: Viral Residue
Nicoletta Lanese | Aug 30, 2019
Genetic material from the chikungunya virus remains in mouse cells after infection and may be linked to later joint pain.
Image of the Day: Spinal Tap
Image of the Day: Spinal Tap
Nicoletta Lanese | Aug 29, 2019
A medical art student’s master’s project will be used to help train junior physicians to perform lumbar punctures.
Opinion: Develop Organoids, Not Chimeras, for Transplantation
Opinion: Develop Organoids, Not Chimeras, for Transplantation
John D. Loike, Robert Pollack | Aug 23, 2019
Scientists are devising human-animal hybrids for harvesting human organs, but lab-derived mini-organs are a less ethically fraught solution to meeting the need for transplantation.
Timing and Order of Molecular Events Recorded in Live Cells’ DNA
Timing and Order of Molecular Events Recorded in Live Cells’ DNA
Ruth Williams | Aug 22, 2019
Genetic engineers have co-opted base editing machinery to enable information storage and processing in the DNA of bacterial and mammalian cells.