Eurogenes JTest
Eurogenes JTest — Focused European admixture analysis
A region-centered autosomal calculator for people with modern European roots. Eurogenes JTest compares your DNA to 14 reference clusters (from SOUTH_BALTIC to SIBERIAN and AFRICAN components) to quantify Baltic, Mediterranean, Steppe, Ashkenazi and neighboring signals. Ideal for genealogists and enthusiasts seeking a clear, contextual breakdown of European ancestry while acknowledging probabilistic limits.
计算器细节
有关此混合计算器的全面信息
关于此计算器
Eurogenes JTest — Precision admixture for modern Europeans
Eurogenes JTest is a focused genetic admixture calculator designed to analyze the complex ancestry of people with recent roots in Europe. Using a calibrated set of 14 reference populations, the calculator estimates proportional ancestry across regional and cross-continental components to reveal patterns of kinship, migration, and regional affinity.
What this calculator analyzes
- Genome-wide autosomal ancestry proportions against 14 reference clusters: SOUTH_BALTIC, EAST_EURO, NORTH-CENTRAL_EURO, ATLANTIC, WEST_MED, ASHKENAZIM, EAST_MED, WEST_ASIAN, MIDDLE_EASTERN, SOUTH_ASIAN, EAST_AFRICAN, WEST_AFRICAN, EAST_ASIAN, SIBERIAN.
- Relative affinities to northern, southern, eastern and peripheral European profiles, and low-level signals from adjacent regions (Middle East, West Asia, South Asia, Africa, Siberia).
Who it's designed for
- People with recent European ancestry seeking a refined regional breakdown.
- Genealogists, population genetics enthusiasts, and researchers looking for intuitive admixture summaries.
Insights you can gain
- Quantified regional proportions (e.g., Baltic vs. West Mediterranean) and detection of distinctive signatures such as Ashkenazi or Middle Eastern contributions.
- Clues to historical migrations: Neolithic farmer, Steppe, Mediterranean and later movements reflected in modern genomes.
- Identification of minor transcontinental inputs (African, South Asian, East Asian, Siberian) that inform recent or ancient contacts.
Historical and genetic context Europe’s genetic landscape is a tapestry shaped by Paleolithic settlers, Neolithic farmers from the Near East, Bronze Age Steppe expansions, and millennia of trade and migration. Eurogenes JTest frames your genetic data within this long-term context by comparing your DNA to modern-derived regional clusters, making visible the echoes of those movements.
Why this calculator is valuable
- High-resolution, region-focused results
参考人口
计算器中用作遗传参考的种群
14 Reference Populations
EUROPE
- SOUTH_BALTIC: Peaks in the Baltic area (Lithuanians).
- EAST_EURO: Peaks in Eastern Europe (Udmurts, North Russians, Erzyas, and Komis).
- NORTH-CENTRAL_EURO: Peaks in Scandinavia (Norwegians, Danish, Swedish, English).
- ATLANTIC: Peaks in Western European Atlantic regions (French Basques, Scottish, Irish, Orcadians).
- WEST_MED: Peaks in Sardinia (Sardinians).
- ASHKENAZIM: Peaks in the Ashkenazim. NOTE: Almost everyone in the world scores some Ashkenazim percentage; this is not an indicator of any Ashkenazim heritage. A score of 15% or more can be a clear indicator of any recent Jewish ancestry.
MIDDLE EAST AND ASIA
- EAST_MED: Peaks in the Levant (Druzes, Samaritans).
- WEST_ASIAN: Peaks in West Asia (Georgians, Lezgins, Kalash, Armenians).
- MIDDLE_EASTERN: Peaks in the Middle East (Bedouin, Ethiopian, Somalis).
- SOUTH_ASIAN: Peaks in South Asia (Gujarati, Bangladeshi).
AFRICA
- EAST_AFRICAN: Peaks in East Africa (Masai).
- WEST_AFRICAN: Peaks in West Africa (Yoruba).
ASIA
- EAST_ASIAN: Peaks in East Asia (Chinese, Northern Hans, Koreans, Japanese).
SIBERIA
- SIBERIAN: Peaks in Siberia (Nganassans, Koryaks, Chukchi).
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 14 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 14 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