Jan. 28, 2025 — A team of stem cell scientists have successfully used embryonic stem cell engineering to create a bi-paternal mouse -- a mouse with two male parents -- that lived until adulthood.

Stem cell biotechnology is a field of biotechnology that develops tools and therapeutics through modification and engineering of stem cells. Stem cell biotechnology is important in regenerative ...

Feb. 6, 2025 — A recent study investigates how polyester microdroplets, potential precursors to modern cells, could form under realistic early Earth conditions. Researchers pushed these ...

RTCB is required for the splicing of both tRNA and XBP1 mRNA, whereas the DDX1 enzymatic activity is specifically required for tRNA splicing in vivo. Snaebjornsson et al. explore a selective ...