Unknown Human Lineage Discovered in Colombia Through DNA Sequencing

Discovery of a New Human Lineage

• 💀 Scientists in Colombia have identified a previously unknown lineage of human beings dating back approximately 6,000 years.
• 🧬 The discovery was made possible by fully sequencing the DNA of ancient remains.

The Czecha Group

• 📌 The remains, belonging to a group called the Czecha, were excavated in the Neon Municipality in 1992.
• 🔬 Researchers at the National University's Genetic Institute found that individuals from the pre-ceramic period in the Cundinamarca Plateau possess a lineage that had not been previously reported.

Origins and Fate

• ❓ The exact origins and what happened to the Czecha group remain uncertain.
• 🌾 It is hypothesized that they may have been an isolated nomadic hunter-gatherer community.
• 📉 Potential reasons for their disappearance include climate conditions, disease, or lack of food.
• 🚫 Scientists currently believe they have no known descendants.