Advice from a dinosaur: Don't choose extinction 02:53. A well-preserved dinosaur embryo has been found inside a fossilized egg. The fossilized dinosaur embryo came from Ganzhou, Jiangxi Province ...

A transverse cross section of the embryo at 50% egg length is shown in blue. V, ventral; D, dorsal. b, The definition of x, y coordinates used in this study. x axis, ML axis; y axis, AB axis.

Despite fossilized dinosaur eggs having been found during the last 100 years, a well-preserved embryo is extremely rare, the researchers said in their study. Paleontologists have found them over ...

Grebe, T. A., et al. (2024) Clinical utility of polygenic risk scores for embryo selection: A points to consider statement of the American College of Medical Genetics and Genomics (ACMG). Genetics ...