Mephisto Grand K12 Modern
Mephisto Grand K12 Modern provides a clear 12-way breakdown of modern ancestry by comparing your genotype to twelve contemporary reference populations (Papuan, Yakut, Caucasus, W_Africa, E_Asia, Kalash, NW_Europe, Arabia, Mozabite, S_Asia, Brahui-Baloochi, Mediterranean). Ideal for global users, genealogists, and educators seeking an interpretable snapshot of recent admixture and population affinities. Results are probabilistic and reflect modern population structure.
تفاصيل الحاسبة
معلومات عن حاسبة التركيب الجيني
نبذة عن الحاسبة
Mephisto Grand K12 Modern is a 12-way genetic admixture calculator designed to provide a clear, modern snapshot of ancestry by comparing an individual's genotype to twelve contemporary reference populations. Using allele-frequency contrasts across a broad genomic panel, it estimates proportional ancestry contributions and highlights major biogeographic affinities.
What it analyzes
- Genome-wide ancestry proportions across 12 reference groups: Papuan, Yakut, Caucasus, W_Africa (West Africa), E_Asia (East Asia), Kalash, NW_Europe, Arabia, Mozabite, S_Asia, Brahui-Baloochi, Mediterranean.
- Modern population structure and recent admixture signals rather than ancient haplotype reconstruction.
Who it's designed for
- Global users seeking a high-resolution overview of modern ancestry.
- Genetic genealogy enthusiasts, educators, and researchers exploring population structure and recent admixture patterns.
Insights you can gain
- Relative ancestry percentages tied to geographically and historically meaningful reference groups.
- Signals of recent admixture (e.g., Eurasian clines, African components, South and East Asian inputs, Oceanian ancestry).
- How modern population structure in your genome aligns with known migration corridors and regional isolates (e.g., Kalash, Yakut, Mozabite).
Historical and genetic context
This K12 model frames contemporary genetic diversity shaped by major movements such as Out-of-Africa dispersals, Eurasian steppe and Neolithic farmer expansions, regional drift and isolation, African and Oceanian histories, and more recent mobility across Arabia and the Mediterranean. Because the panel uses present-day reference populations, it emphasizes recent population structure and admixture.
Why this calculator is valuable
- Delivers an interpretable 12-way breakdown that balances resolution and clarity.
- Useful for comparative analysis, educational visualization, and personal ancestry exploration.
Important caveats
- Results are prob
المجموعات السكانية المرجعية
المجموعات السكانية التي تستخدمها الحاسبة كمراجع جينية
12 مجموعة سكانية مرجعية
Papuan: Indigenous people of Papua New Guinea and surrounding islands, known for their diverse cultures and languages.
Yakut: Indigenous people of Siberia, primarily living in the Sakha Republic (Yakutia), part of the Russian Federation.
Caucasus: Populations from the Caucasus region, an area situated between the Black and Caspian Seas, culturally and ethnically diverse with influences from Europe and Asia.
W_Africa (West Africa): Ethnically diverse region of West Africa, known for its rich cultural heritage and historical significance in the African continent.
E_Asia (East Asia): Encompasses countries like China, Japan, and Korea, characterized by distinct languages, cultures, and historical developments.
Kalash: An ethnic group residing in the Chitral District of Pakistan, known for their unique cultural practices and polytheistic beliefs.
NW_Europe (Northwest Europe): Covers countries like the UK, Ireland, and Scandinavia, encompassing a variety of cultures and languages within a European context.
Arabia: Refers to populations of the Arabian Peninsula, known for the desert landscape and rich history that includes the rise of Islam.
Mozabite: Berber ethnic group residing in the M'zab region of Algeria, known for their distinct cultural traditions within the Maghreb.
S_Asia (South Asia): Includes countries like India, Pakistan, and Bangladesh, characterized by a rich diversity of languages, religions, and cultures.
Brahui-Baloochi: Ethnic groups primarily found in Pakistan, with Brahui speaking Dravidian languages and Baloochi speaking an Iranian language.
Mediterranean: Refers to populations living around the Mediterranean Sea, an area known for its historical cross-cultural interactions.
Continents:
- Asia: Papuan, Yakut, E_Asia, Kalash, S_Asia, Brahui-Baloochi
- Europe: Caucasus, NW_Europe
- Africa: W_Africa, Arabia, Mozabite
- Mediterranean: Mediterranean
فهم تحليل التركيب الجيني
تعرّف على طريقة عمل الحاسبات وكيفية تفسير نتائجها
ما تحليل التركيب الجيني؟
يقارن تحليل التركيب الجيني حمضك النووي ببيانات مجموعات سكانية مرجعية من أنحاء العالم. ويقدّر مدى التشابه مع المكوّنات المرجعية التي يتألف منها النموذج.
تستخدم الحاسبة 12 من المجموعات السكانية المرجعية المختارة بعناية لاستكشاف أوجه التشابه الجيني.
كيف يعمل التحليل؟
- يقارن التحليل حمضك النووي بعدد 12 من المجموعات السكانية المرجعية
- يستخدم التحليل مجموعات سكانية مرجعية من الفترات المعروضة.
- توضّح النتائج مدى التشابه الجيني مع هذه المجموعات
- تؤثر ملاءمة المراجع وتنوّعها في جودة المقارنة
فهم النتائج
تعرض النتائج نسبًا مقدّرة ضمن نموذج المقارنة بالمجموعات المرجعية. ضع النقاط التالية في الاعتبار:
- تعبّر النتائج عن التشابه الجيني ولا تثبت النسب المباشر
- تعتمد المقارنة على المجموعات المرجعية المدرجة في الحاسبة.
- تبيّن النسب الوزن النسبي لكل مكوّن في النموذج
- النتائج تقديرات تستند إلى البيانات المرجعية المتاحة