1 - 12 of 15 results
Metabarcoding

This video describes the technology of metabarcoding, which allows scientists to determine herbivore diets based on the sequences of plant DNA extracted from animal dung.

Planarian Regeneration and Stem Cells

This video discusses the remarkable regenerative capabilities of the planarian, and how biologist Alejandro Sánchez Alvarado uses them to study the biology of stem cells.

Salamander Limb Regeneration

This animation shows how salamanders can replace missing limb tissues with the help of cells similar to stem cells.

Coding Sequences in DNA

This animation describes how only a small part of the human genome directly codes for proteins.

Human Genome Sequencing

This animation shows how the Human Genome Project sequenced the human genome, which contains over 3 billion nucleotides.