MDLP K15a
MDLP K15a is a modern global admixture calculator that estimates ancestry proportions across 15 reference populations (e.g., Kalash, Siberian, SEA, ASI, Uralic). Intended for genealogists, researchers, and curious users worldwide, it reveals both deep and recent population signals, helping you contextualize personal genomes within global migration and regional history while remaining clear and accessible.
Détails du calculateur
Informations complètes sur ce calculateur d'admixture
À propos de ce calculateur
MDLP K15a is a modern-era admixture calculator that estimates an individual's proportional ancestry across 15 globally distributed reference populations. Designed for anyone curious about genetic ancestry—genealogists, population geneticists, adoptees, and curious individuals worldwide—it translates genome-wide genotype data into an intuitive breakdown of ancestral components. The model resolves a mix of deep and recent population signals represented by components such as Kalash, Siberian, Southeast Asian (SEA), Arctic, Paleoafrican, East Asian (EA), Caucasian, Northeast Asian (NEA), Northeuropean, Austronesian, Ancestral South Indian (ASI), Subsaharan, Southeuropean, Amerindian, and Uralic.
Using allele-frequency comparisons tuned to modern reference panels, MDLP K15a highlights both broad continental contributions and finer regional affinities. Users gain: proportional ancestry estimates, visual cues for multi-layered admixture, and interpretive context linking components to known historical migrations (for example, Uralic and Siberian signals in northern Eurasia, Austronesian and SEA influences across island Southeast Asia, or ASI traces in South Asia). The calculator is particularly valuable for exploring complex, multi-regional ancestries, validating family lore, or situating personal genomes within global population history.
MDLP K15a balances resolution with clarity: 15 components provide nuanced insight without overwhelming fragmentation. The output is best used alongside other lines of evidence—documentary genealogy, uniparental markers, and archaeological or linguistic data—because reference-based admixture is sensitive to the choice of panels and to recent mixing. Professionally designed and globally focused, MDLP K15a offers a dependable, accessible window into the mosaic of human ancestry, helping users better understand where their genetic heritage connects with world populations and past migrations.
Populations de référence
Les populations utilisées comme références génétiques dans ce calculateur
15 populations de référence
Kalash: An ethnic group in the Chitral District of Pakistan, known for distinct cultural and genetic markers.
Siberian: Populations native to Siberia, including various indigenous groups with diverse ancestries.
SEA (Southeast Asian): Populations from Southeast Asia, characterized by distinct ethnic groups like Thai, Malay, and Vietnamese.
Arctic: Indigenous peoples of the Arctic regions, such as the Inuit and Saami.
Paleoafrican: Ancestral populations in Africa, particularly those preceding the Bantu migrations.
EA (East Asian): Populations from East Asia, including Chinese, Japanese, and Korean groups.
Caucasian: Traditionally refers to people from the Caucasus region, sometimes broadly used for European ancestral groups.
NEA (Northeast Asian): Populations from Northeast Asia, often overlapping with Siberian or Mongolian ancestries.
Northeuropean: Populations from Northern Europe, including Nordic and Baltic groups.
Austronesian: Populations linked by the Austronesian language family, spread across islands from Southeast Asia to the Pacific.
ASI (Ancestral South Indian): Ancestral group contributing to South Indian genetic makeup, distinct from other South Asian populations.
Subsaharian: Populations living south of the Sahara, including diverse ethnic groups with complex ancestries.
Southeuropean: Populations from Southern Europe, including Iberian, Italian, and Balkan ancestries.
Amerindian: Indigenous peoples of the Americas, with diverse cultures and genetic histories.
Uralic: Populations related to the Uralic language family, such as Finns, Estonians, and Hungarians.
Grouped by Continent
Asia:
- Kalash
- Siberian
- SEA
- EA
- NEA
- Austronesian
- ASI
Europe:
- Caucasian
- Northeuropean
- Southeuropean
- Uralic
Africa:
- Paleoafrican
- Subsaharian
Americas:
- Amerindian
Arctic/Around Arctic:
- Arctic
Comprendre l'analyse d'admixture
Découvrez le fonctionnement des calculateurs d'admixture et comment interpréter vos résultats
Qu'est-ce que l'analyse d'admixture ?
L'analyse d'admixture est une méthode qui permet d'estimer votre similarité génétique en comparant votre ADN à des populations de référence du monde entier. On peut la voir comme une composition de votre profil génétique, où les composantes représentent différentes populations de référence.
Ce calculateur utilise 15 populations modernes soigneusement sélectionnées comme références, pour une répartition détaillée de votre similarité génétique.
Comment ça fonctionne
- Votre ADN est comparé à 15 populations de référence
- Des populations Moderne sont utilisées comme références génétiques
- Les résultats indiquent votre similarité génétique avec ces populations
- Un panel de référence diversifié améliore la précision des estimations
Comprendre vos résultats
Vos résultats affichent des pourcentages de similarité génétique avec ces populations de référence. Gardez à l'esprit les points suivants :
- Les résultats reflètent une similarité génétique, pas une ascendance directe démontrée
- Des populations Moderne sont utilisées comme références
- Les pourcentages indiquent une contribution génétique relative dans le modèle
- Les résultats sont des estimations fondées sur les données de référence disponibles