In today's article we will talk about Trail Creek Caves, a topic that has undoubtedly generated interest and debate in society in recent times. Trail Creek Caves is an issue that impacts different areas of daily life, from politics to culture, including the economy and human relations. Throughout this reading we will explore in depth the different aspects that revolve around Trail Creek Caves, analyzing its implications and consequences in various contexts. Without a doubt, Trail Creek Caves is a topic that does not leave anyone indifferent, so it is essential to understand it from different perspectives to have a broader and more enriching vision.
Group of caves in the U.S. state of Alaska
Trail Creek Caves
Aerial view of the Trail Creek Caves Site on Alaska’s Seward Peninsula.
In 2018, researchers sequenced the genome to around .4 coverage from a tooth excavated from Trail Creek Cave 2 in 1949. The tooth, directly dated to around 9000 BP, belonged to a young child. The young child from Trail Creek Cave 2 was found to cluster genetically with USR1 from the Upward Sun River site in a hypothesized ancient DNA population grouping referred to as Ancient Beringian. As with USR2 from the Upward Sun River site, the child from Trail Creek Cave 2 was also found to carry a basal lineage of Haplogroup B2; this specific mtDNA lineage is different from the derived B2 lineage generally found in the Americas.