Is fossilized rock all that remains when a dinosaur decomposes? New research provides the first evidence that proteins have been preserved within the 195-million-year-old rib of the sauropodomorph dinosaur Lufengosaurus.
Is fossilized rock all that remains when a dinosaur decomposes? New research provides the first evidence that proteins have been preserved within the 195-million-year-old rib of the sauropodomorph dinosaur Lufengosaurus.