The True meaning of "We fucked your moms race, and she loved it."
In the Japanese population, mitochondrial DNA (mtDNA) analysis reveals distinct haplogroups, with the most common being macrohaplogroups N and M, and their sub-haplogroups, reflecting a complex history of population movements and genetic continuity.
Here's a more detailed breakdown:
Key Findings and Insights:
Haplogroup Distribution:
The Japanese population exhibits a pattern of mtDNA haplogroups, with macrohaplogroup N encompassing haplogroups F, B, A, N9a, and N9b; and macrohaplogroup M comprising haplogroups M7a, M7b, G2, G1, D4, and D4.
Genetic Continuity:
Studies on ancient human remains, like Minatogawa 1, suggest genetic continuity in the mtDNA of human populations in the Japanese archipelago from the Paleolithic period to the present.
Population Dynamics:
Analysis of mtDNA in the present-day Japanese population reveals increases in effective population size around 45,000-35,000 years ago, 15,000-12,000 years ago, and 3,000 years ago, potentially linked to the introduction of rice paddy farming and continental influx.
Regional Variation:
Studies have shown that the frequency distribution of mtDNA haplogroups is heterogeneous across different geographical regions within Japan.
Jomon Admixture:
Research suggests that Jomon admixture in contemporary Japanese people varies depending on the region, with the highest admixture in southern Japan, especially Okinawa, followed by northeastern and western Japan.
Mitochondrial DNA Polymorphisms:
Studies have identified various polymorphisms and rare variants in the mtDNA of Japanese individuals, including single-nucleotide variants, length variants, insertions, and deletions.
Ancient Japanese Dogs:
Studies on the mitochondrial DNA of ancient Japanese dogs (Jomon dogs) reveal their morphological characteristics, likely due to geographical isolation from continental dogs.
tbc: Jesus rode your mom to Jerusalem.
