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Haplogroup E-M215: Regions, Ancient DNA & Y-DNA E subclades

E-M215 or E1b1b, formerly known as E3b, is a major human Y-chromosome DNA haplogroup. E-M215 has two basal branches, E-M35 and E-M281. E-M35 is primarily distributed in North Africa and the Horn of Africa, and occurs at moderate frequencies in the Middle East, Europe, and Southern Africa. E-M281 occurs at a low frequency in Ethiopia.

Language: English [EN]

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Haplogroup E-M215 topic overview

The analysis highlights Regions, Ancient DNA and Y-DNA E subclades as prominent areas in the source structure around Haplogroup E-M215.

Related topics: 77
Source areas: 8
Connected nodes: 85
Extracted relationships: 13
Concept neighborhoods: 44
Bridge connections: 85

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

Ancient DNA · 18 topics

Overview · 18 topics

Y-DNA E subclades · 14 topics

Distribution · 13 topics

Genetics · 11 topics

Origins · 1 topics

Phylogenetics · 1 topics

Subclades · 1 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Ancestor: E-P2
Coalescence age: 34,800 BP
Defining mutations: M215
Descendants: E-M35 · E-M281
Possible place of origin: East Africa
Possible time of origin: 47,500—22,400 BP

Suggested research paths

A focused starting point derived from the topic graph, ranked independently of the source article order.

Start with these areas

Less obvious directions

Phylogenetics

Population genetics

Subclades

Haplogroup E-M281

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

Origins

East Africa

Ancient DNA

Distribution

Somalia
South Africa
Western Asia
Mediterranean Mediterranean Sea
Balkans
Afroasiatic speakers Afroasiatic languages
Afroasiatic Urheimat
Jewish Jews
Ashkenazi Ashkenazi Jews
Sephardi Sephardi Jews
E3* Haplogroup E-P2
K*(xP) Haplogroup K (Y-DNA)
J*(xJ2) Haplogroup J (Y-DNA)

Subclades

Haplogroup E-M281 Haplogroup E-M281?action=edit&redlink=1

Phylogenetics

Population genetics

Genetics

Y-DNA E subclades

Haplogroup E-L485 Haplogroup E-L485?action=edit&redlink=1
Haplogroup E-M180 Haplogroup E-M180?action=edit&redlink=1
Haplogroup E-M33
Haplogroup E-M521 Haplogroup E-M521?action=edit&redlink=1
Haplogroup E-M75
Haplogroup E-M96
Haplogroup E-P147
Haplogroup E-P177
Haplogroup E-V12
Haplogroup E-V13
Haplogroup E-V22
Haplogroup E-M2
Haplogroup E-V65 Haplogroup E-V65?action=edit&redlink=1
Haplogroup E-Z820 Haplogroup E-Z820?action=edit&redlink=1

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

How Haplogroup E-M215 connects Entity context

The extracted context around Haplogroup E-M215 shows recurring relationship patterns in the source. For example, Haplogroup E-M215 → E-M215Haplogroup E-M33Haplogroup E-M521Haplogroup E-M75Haplogroup, E-M96Haplogroup E-P147Haplogroup E-P177Haplogroup E-P2Haplogroup, E-V12Haplogroup E-V13Haplogroup E-V22Haplogroup E-M2Haplogroup, E-V65Haplogroup E-V68Haplogroup E-Z820Haplogroup E-Z827, Haplogroup E-L485Haplogroup E-M123Haplogroup E-M180Haplogroup Another extracted example is Haplogroup E-M215 → E-M281, E-M35. Use these groups to spot repeated connection types before inspecting the individual relationships.

Haplogroup E-M215

Top relations

related to Y-DNA E subclades · 5

Haplogroup E-M215 → E-M215Haplogroup E-M33Haplogroup E-M521Haplogroup E-M75Haplogroup, E-M96Haplogroup E-P147Haplogroup E-P177Haplogroup E-P2Haplogroup, E-V12Haplogroup E-V13Haplogroup E-V22Haplogroup E-M2Haplogroup, E-V65Haplogroup E-V68Haplogroup E-Z820Haplogroup E-Z827, Haplogroup E-L485Haplogroup E-M123Haplogroup E-M180Haplogroup

Descendants · 2

Haplogroup E-M215 → E-M281, E-M35

Ancestor · 1

Haplogroup E-M215 → E-P2

Coalescence age · 1

Haplogroup E-M215 → 34,800 BP

Defining mutations · 1

Haplogroup E-M215 → M215

Possible place of origin · 1

Haplogroup E-M215 → East Africa

Possible time of origin · 1

Haplogroup E-M215 → 47,500—22,400 BP

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

found haplogroup e-m35 e-m215 africa north e-m281 individuals subclades e-m78 sardinia morocco subclade ethiopia e1b1b e-v1515 tree et al e1b1b1a

Haplogroup E-M215 relationships Subject–Predicate–Object triples

TTTA extracted 13 structured relationships around Haplogroup E-M215. Examples in this analysis include Haplogroup E-M215 → Ancestor → E-P2 and Haplogroup E-M215 → Coalescence age → 34,800 BP. The table shows each extracted connection, where it came from and its confidence.

Subject	Predicate	Object	Confidence	Src
Haplogroup E-M215	Ancestor	E-P2	1.00	infobox
Haplogroup E-M215	Coalescence age	34,800 BP	1.00	infobox
Haplogroup E-M215	Defining mutations	M215	1.00	infobox
Haplogroup E-M215	Descendants	E-M35	1.00	infobox
Haplogroup E-M215	Descendants	E-M281	1.00	infobox
Haplogroup E-M215	Possible place of origin	East Africa	1.00	infobox
Haplogroup E-M215	Possible time of origin	47,500—22,400 BP	1.00	infobox
Gérard et al	instance of	still used in publications	0.80	text
Haplogroup E-M215	related to Y-DNA E subclades	Haplogroup E-L485Haplogroup E-M123Haplogroup E-M180Haplogroup	0.60	section
Haplogroup E-M215	related to Y-DNA E subclades	E-M215Haplogroup E-M33Haplogroup E-M521Haplogroup E-M75Haplogroup	0.60	section
Haplogroup E-M215	related to Y-DNA E subclades	E-M96Haplogroup E-P147Haplogroup E-P177Haplogroup E-P2Haplogroup	0.60	section
Haplogroup E-M215	related to Y-DNA E subclades	E-V12Haplogroup E-V13Haplogroup E-V22Haplogroup E-M2Haplogroup	0.60	section

Related concept clusters Concept neighborhoods

The concept neighborhoods around Haplogroup E-M215 bring nearby vocabulary together. In this analysis, examples include E-m35, Haplogroup and Haplogroups. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

Haplogroup E-M215
- E-m35
- Haplogroup
- Haplogroups
- Also
- Dna
- Al
- Et
- Subclade
- E1b1b
- E-m281
- E1b1b1
- Africa
haplogroup e-m215
- E-m35
- Subclade
- Haplogroup
- Haplogroups
- Also
- Dna
- Al
- Et
- E1b1b
- E-m281
- E1b1b1
- Africa
human y-chromosome dna haplogroup
- E1b1b
- Subclade
- M215
- Haplogroups
- Haplogroup
- E-m215
- Al
- Et
- East
- E-v68
- E1b1b1
- Africa
north africa
- Cameroon
- Horn
- Asia
- E-v1477
- Eastern
- Subclades
- Africa
- North
- E-v1515
- Formerly
- E-m78
- E1b1b1a
horn of africa
- Asia
- E-v1477
- E1b1b1a
- Horn
- North
- E-m78
- Eastern
- Subclades
- E-v1515
- Formerly
- E-m281
- East
southern africa
- Horn
- Asia
- Eastern
- Subclades
- North
- E-v1515
- E-v1477
- Formerly
- E1b1b1a
- E-m281
- East
- E-m78
east africa
- Horn
- Asia
- Eastern
- Subclades
- North
- E-v1515
- E-v1477
- Formerly
- E1b1b1a
- E-m281
- East
- E-m78
south africa
- Horn
- Asia
- Eastern
- Subclades
- North
- E-v1515
- E-v1477
- Formerly
- E1b1b1a
- E-m281
- East
- E-m78

Connections between topic areas Semantic bridges

For Haplogroup E-M215, one of the stronger structural bridges in this analysis connects Haplogroup E-M215 with Overview. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3

Haplogroup E-M215 — Overview · splits 67 ⟂ 19

Haplogroup E-M215 — Ancient DNA · splits 67 ⟂ 19

Haplogroup E-M215 — Y-DNA E subclades · splits 71 ⟂ 15

Haplogroup E-M215 — Distribution · splits 72 ⟂ 14

Haplogroup E-M215 — Genetics · splits 74 ⟂ 12

Map overview Semantic statistics

Haplogroup E-M215

Nodes86

Edges85

Triples13

Avg. degree1.98

Density0.023256

Components1

Source & methodology

TTTA analyzes the structure around Haplogroup E-M215 to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Regions, Ancient DNA & Y-DNA E subclades, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Haplogroup E-M215 · EN edition · Analysis: TopicsToTalkAbout

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