Press release from Family Tree DNA today:
Family Tree DNA’s Genomics Research Center Facilitates Discovery of Extremely Ancient Root to the Human Y Chromosome Phylogenetic Tree
— By Offering Low Cost DNA Test, Family Tree DNA Aims to Expand Reach of DNA Testing to Encourage Further Exciting Discoveries About Human Origins —
HOUSTON, March 26, 2013 /PRNewswire/ — Gene By Gene, Ltd., the Houston-based genomics and genetics testing company, announced that a unique DNA sample submitted via National Geographic’s Genographic Project to its genetic genealogy subsidiary, Family Tree DNA, led to the discovery that the most recent common ancestor for the Y chromosome lineage tree is potentially as old as 338,000 years. This new information indicates that the last common ancestor of all modern Y chromosomes is 70 percent older than previously thought.