A study demonstrating the production of human stem cells through cloning contained several mislabeled images, but the authors insist the results are real.
A study demonstrating the production of human stem cells through cloning contained several mislabeled images, but the authors insist the results are real.
Researchers discover a microbe living at -15°C, the coldest temperature ever reported for bacterial growth, giving hope to the search for life elsewhere in the cosmos.
The activity of one type of immune cell helps regrow the limbs of amputated salamanders.
Chilly weather could impede the immune reactions that most effectively contain viruses like the common cold.
Viruses that attack bacteria may be an important component of our gut microbiota.
A new class of immune cell could protect against type 1 diabetes by suppressing other immune cells.
Researchers track DNA modifications and gene expression in stem cells as they differentiate.
Telomeres and disease; Wolbachia-infected mosquitoes may fight malaria; bat tongue mops nectar; newly sequenced genomes
The brain’s role in aging; tracking disease; understanding the new flu virus; no autism-Lyme link; one drug’s journey from bench to bedside
Desulfobulbaceae bacteria were recently discovered to form centimeter-long cables, containing thousands of cells that share an outer membrane.