haplogroup
Noun
Meaning
haplogroup (plural haplogroups)
(genetics) A group of closely related haplotypes.
Examples
A haplogroup is a group of closely related haplotypes that share the same common ancestor.
Another common paternal lineage in Libya and North Africa is haplogroup J through its subtypes J1 (M267) and J2 (M172).
In contrast, sequences from two archaeological sites on Easter Island group with an uncommon haplogroup from Indonesia, Japan, and China and may represent a genetic signature of an early Polynesian dispersal.
One Natufian individual was also found to belong to the N1b mtDNA haplogroup.
In Jewish populations, J1 has a rate of around 15%, with haplogroup J2 (M172) (of eight sub-Haplogroups) being almost twice as common as J1 among Jews (
Other groupings and organisations Other groupings and organisations covering the western part of Europe include: R1b is the most common haplogroup amid Western Europeans.