World and Jewish Breakdown K28
World and Jewish Breakdown K28 — A modern-era admixture calculator optimized for Jewish individuals. It compares your DNA to 25 reference populations (11 Jewish subgroups plus regional groups like East-Med, Caucasus, North-African and West-European) to produce a fine-grained percentage breakdown. Ideal for genealogy, community research, and exploring historical admixture with clear, interpretable results.
计算器细节
有关此混合计算器的全面信息
关于此计算器
World and Jewish Breakdown K28 — Modern-era Admixture Analyzer
This calculator estimates the proportional ancestry of an individual against a 28-cluster model (K28) tuned for modern populations, with special emphasis on Jewish communities. It compares your DNA to 25 reference populations — including 11 Jewish subgroups (e.g., Ashkenazi, Sephardic, Yemenite, Ethiopian-Jewish) and 14 regional groups (Anatolian, East-Med, Caucasus, West-European, North-African, South-Asian, West-Asian, etc.).
What it analyzes
- Genome-wide autosomal variation to produce percentage affinities to each reference population
- Fine-scale differences among Jewish groups and neighboring regional sources
- Signals consistent with historical migrations, conversions, trade routes and local admixture
Who it's designed for
- Jewish individuals curious about internal community structure and regional admixture
- Genealogists, family historians and community researchers investigating recent ancestry
- Researchers seeking a modern-era, Jewish-aware reference framework
Insights you can gain
- Quantified shares from distinct Jewish communities (e.g., Ashkenazi vs. Sephardic) and non-Jewish regional sources
- Detection of North-African, East-Med, Caucasus or South-Asian components that reflect historical contacts
- Context for endogamy, founder effects and admixture timing when combined with other tools
Historical and genetic context The Jewish diaspora spans millennia of migrations, conversions and local admixture. By contrasting multiple Jewish subgroups with surrounding populations, K28 highlights both shared Levantine heritage and community-specific inputs (e.g., North-African, Iberian, Central-Asian or Ethiopian signals) shaped by regional history.
Why this calculator is valuable
- Tailored reference panel: greater resolution for Jewish-related ancestry than broad global models
- Actionable outputs: clear percentage breakdowns suitable for personal reports or downstream analysis
- Educatio
参考人口
计算器中用作遗传参考的种群
28 Reference Populations
Jewish Populations:
- Ashkenazi-Jewish: Jewish communities originating from Central and Eastern Europe.
- Azerbajan-Jewish: Jews from Azerbaijan, influenced by Persian and Russian cultures.
- Ethiopian-Jewish: Jews from Ethiopia, known as Beta Israel with ancient roots in African Judaism.
- Georgian-Jewish: Jews from Georgia, with a history dating back over 2,500 years.
- Indian-Jewish: Jews from India, including groups like Bene Israel and Cochin Jews.
- Iraqi-Jewish: Jews from Iraq, one of the oldest Jewish communities outside Israel.
- Moroccan-Jewish: Jews from Morocco, reflecting many centuries of coexistence with Berber and Arab cultures.
- Romanian-Jewish: Jews from Romania, with communities in regions such as Moldavia and Wallachia.
- Sephardic-Jewish: Jews originally from the Iberian Peninsula who settled in Southern Europe and North Africa.
- Uzbek-Jewish: Jews in Uzbekistan, including both Bukharan and Ashkenazi communities.
- Yemenite-Jewish: Jews from Yemen, known for their unique liturgical traditions and cultural practices.
Continental Groupings:
- Anatolian: Includes Turks, Kurds, and Arabs from the Anatolian region.
- Balkan: Serbs, Croats, and Bosniaks from the Balkan Peninsula.
- Baltics: Estonians, Latvians, and Lithuanians from the Baltic region.
- Caucasus: Georgians, Armenians, and Azerbaijanis from the Caucasus region.
- Central-Asian: Uzbeks, Kazakhs, and Tajiks from Central Asia.
- East-African: Ethiopians, Kenyans, and Somalis from East Africa.
- East-Med: Syrians, Lebanese, and Israelis from the Eastern Mediterranean.
- Eastern-European: Russians, Ukrainians, and Poles from Eastern Europe.
- North-African: Egyptians, Tunisians, and Moroccans from North Africa.
- South-Asian: Indians, Pakistanis, and Bangladeshis from South Asia.
- West-African: Nigerians, Ghanaians, and Ivorians from West Africa.
- West-Asian: Kurds, Iranians, and Turks from West Asia.
- West-European: Germans, French, and British from Western Europe.
- West-Med: Spaniards from the Western Mediterranean.
理解混合分析
学习混合计算器如何工作,如何解释结果
什么是“混合分析”?
混合分析是用来通过将你的DNA与来自世界各地的参考人群进行比较来估计你的基因祖先的一种方法。 把它看作是创造了你的基因化妆的食谱, 即成分是不同的祖先种群。
此计算器使用 28 仔细选择 modern 作为参考,可以详细分解您的遗传遗产。
如何运作
- 将您的 DNA 与 28 个参考人群进行比较
- 以 Modern 人群作为遗传参考
- 结果显示你的基因与这些种群相似
- 使用不同的参考面板更准确
了解你的成果
您的研究结果将显示与这些参考人群的遗传相似性的百分比。请记住这些要点:
- 结果反映了遗传相似性,而不是直接祖先
- Modern populations are used as references
- 表明相对遗传贡献的百分比
- 结果是根据现有参考数据作出的估计数