MDLP K23a
MDLP K23a is a modern global admixture calculator that estimates your ancestry across 23 reference populations. Designed for genealogists, researchers and curious users, it provides detailed proportional breakdowns—from continental to fine regional signals—helping you explore migration history and mixed heritage while highlighting interpretive limits of reference-based inference.
تفاصيل الحاسبة
معلومات عن حاسبة التركيب الجيني
نبذة عن الحاسبة
MDLP K23a is a modern, global genetic admixture calculator that estimates ancestry by comparing your DNA to 23 curated reference populations spanning Africa, Europe, Asia, Oceania and the Americas. It is designed for anyone curious about personal ancestry—genealogists, population-genetics enthusiasts, researchers and informed consumers—who want a detailed, interpretable breakdown of their genetic heritage. The calculator reports proportional contributions from diverse clusters such as North- and East-European, West- and Central-African, Near Eastern/Mediterranean, South Asian, Sino-Tibetan, Uralic/Samoyedic, Siberian, Central-Asian-Caucasian, Amerindian and Papuan-Melanesian groups, among others.
What this tool analyzes: MDLP K23a models your genotype against contemporary reference panels to infer likely ancestral components and their relative percentages. It highlights both broad continental ancestries and finer regional signatures, helping users see subtle mixtures (for example, traces of Uralic or Samoyedic influence versus broader Siberian signals) as well as major ancestral contributions.
Insights you can gain: proportional ancestry estimates, likely regional affinities, and comparative context for interpreting migrations, admixture events and recent population history. The results can reveal multi-layered ancestry from ancient migrations, colonial-era movements, or recent admixture, and can guide further exploration with haplogroup, regional or temporal analyses.
Context and value: Built on modern reference datasets, MDLP K23a balances global breadth with regional resolution, making it valuable for cross-cultural comparisons and for users who want more nuance than a strictly continental view. It also emphasizes interpretation: results are probabilistic, influenced by reference sampling and genetic drift. Use MDLP K23a as a powerful exploratory tool to contextualize your genetic story alongside historical and genealogical research, keeping in mind the inhere
المجموعات السكانية المرجعية
المجموعات السكانية التي تستخدمها الحاسبة كمراجع جينية
23 مجموعة سكانية مرجعية
Caucasian
Characterized by populations primarily in Europe, including areas such as North-European, East-European, and West-Mediterranean.
South-African
Related to populations primarily in the southern region of Africa.
Polynesian
Linked to indigenous populations across many islands in the Pacific Ocean.
Central-African
Encompasses indigenous groups located in the central region of Africa.
North-European
Includes populations found in the northern parts of Europe.
Near-East-Mediterranean
Encompassing populations from the Near East and surrounding Mediterranean regions.
Siberian
Populations native to the vast Siberian region in Russia.
Far East
Refers to populations in East Asia, including Sino-Tibetan and Indo-Chinese groups.
Uralic
Includes groups speaking Uralic languages, primarily found in northeastern Europe and parts of Asia.
Amerindian
Represents indigenous peoples across the Americas.
East-European
Populations primarily found in the eastern regions of Europe.
Samoyedic
Includes groups speaking Samoyedic languages, scattered across Siberia.
Papuan-Melanesian
Associated with indigenous peoples of Papua New Guinea and nearby islands in Melanesia.
East-African
Refers to groups inhabiting the eastern regions of Africa.
Central-Asian-Caucasian
Encompasses populations from the central regions of Asia and extending to parts of the Caucasus.
Arabic
Mainly includes Arabic-speaking populations found primarily in the Middle East and North Africa.
Nigerian
Refers to the diverse ethnic groups within Nigeria.
West-African
Includes populations from the western regions of Africa.
Indian
Populations native to the Indian subcontinent.
Sino-Tibetan
Associated with populations speaking Sino-Tibetan languages, widespread in East Asia.
Indo-Chinese
Refers to populations in Southeast Asia, particularly around the Indochinese peninsula.
Sub-Saharian
Encompasses populations residing in the regions of Africa south of the Sahara desert.
West-Mediterranean
Populations near the western part of the Mediterranean region.
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 23 من المجموعات السكانية المرجعية المختارة بعناية لاستكشاف أوجه التشابه الجيني.
كيف يعمل التحليل؟
- يقارن التحليل حمضك النووي بعدد 23 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