Dowling One Name Study

D-E-M1 Haplogroup

D-E-M1 Haplogroup

Male 66300 BC to 57100 BC - DECEASED

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  • Name D-E-M1,  
    Title Haplogroup 
    Born 66300 BC to 57100 BC  Africa or Asia Find all individuals with events at this location 
    Gender Male 
    Reference Number 84 
    Died DECEASED 
    Person ID I84  Dowling Haplogroups
    Last Modified 13 Oct 2019 

    Father C-T,   b. 66,500 BCE, East Africa Find all individuals with events at this location,   d. DECEASED 
    Relationship natural 
    Family ID F47  Group Sheet  |  Family Chart

     1. D,   d. DECEASED  [natural]
     2. E,   d. DECEASED  [natural]
    Last Modified 13 Oct 2019 
    Family ID F46  Group Sheet  |  Family Chart

  • Notes 
    • In human genetics, Haplogroup DE is a human Y-chromosome DNA haplogroup. It is defined by the single nucleotide polymorphism (SNP) mutations, or UEPs, M1(YAP), M145(P205), M203, P144, P153, P165, P167, P183.[2]

      Haplogroup DE is often referred to by the most well-known unique event polymorphism (UEP) which defines it, the Y-chromosome Alu Polymorphism (YAP). The YAP mutation was caused when a strand of DNA called Alu, which copies itself, inserted a copy into the Y chromosome. A Y chromosome that has the YAP mutation is called YAP-positive (YAP+), and a Y chromosome that does not have the YAP mutation is labeled YAP-negative (YAP-).

      Haplogroup DE is an estimated 65,000 years old.[1]