First Mouse With Two Male Parents to Reach Adulthood Jan. 28, 2025 — A team of stem cell scientists have successfully used embryonic stem cell engineering to create a bi-paternal mouse -- a ...

A similar cell shape also ... How Bacteria 'Vaccinate' Themselves With Genetic Material from Dormant Viruses Mar. 21, 2025 — Scientists say they have shed new light on how bacteria protect ...