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1.
Nature ; 626(7998): 341-346, 2024 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-38297117

RESUMEN

The Middle to Upper Palaeolithic transition in Europe is associated with the regional disappearance of Neanderthals and the spread of Homo sapiens. Late Neanderthals persisted in western Europe several millennia after the occurrence of H. sapiens in eastern Europe1. Local hybridization between the two groups occurred2, but not on all occasions3. Archaeological evidence also indicates the presence of several technocomplexes during this transition, complicating our understanding and the association of behavioural adaptations with specific hominin groups4. One such technocomplex for which the makers are unknown is the Lincombian-Ranisian-Jerzmanowician (LRJ), which has been described in northwestern and central Europe5-8. Here we present the morphological and proteomic taxonomic identification, mitochondrial DNA analysis and direct radiocarbon dating of human remains directly associated with an LRJ assemblage at the site Ilsenhöhle in Ranis (Germany). These human remains are among the earliest directly dated Upper Palaeolithic H. sapiens remains in Eurasia. We show that early H. sapiens associated with the LRJ were present in central and northwestern Europe long before the extinction of late Neanderthals in southwestern Europe. Our results strengthen the notion of a patchwork of distinct human populations and technocomplexes present in Europe during this transitional period.


Asunto(s)
Migración Humana , Animales , Humanos , Restos Mortales/metabolismo , ADN Antiguo/análisis , ADN Mitocondrial/análisis , ADN Mitocondrial/genética , Europa (Continente) , Extinción Biológica , Fósiles , Alemania , Historia Antigua , Hombre de Neandertal/clasificación , Hombre de Neandertal/genética , Hombre de Neandertal/metabolismo , Proteómica , Datación Radiométrica , Migración Humana/historia , Factores de Tiempo
2.
Nature ; 551(7680): 368-372, 2017 11 16.
Artículo en Inglés | MEDLINE | ID: mdl-29144465

RESUMEN

Ancient DNA studies have established that Neolithic European populations were descended from Anatolian migrants who received a limited amount of admixture from resident hunter-gatherers. Many open questions remain, however, about the spatial and temporal dynamics of population interactions and admixture during the Neolithic period. Here we investigate the population dynamics of Neolithization across Europe using a high-resolution genome-wide ancient DNA dataset with a total of 180 samples, of which 130 are newly reported here, from the Neolithic and Chalcolithic periods of Hungary (6000-2900 bc, n = 100), Germany (5500-3000 bc, n = 42) and Spain (5500-2200 bc, n = 38). We find that genetic diversity was shaped predominantly by local processes, with varied sources and proportions of hunter-gatherer ancestry among the three regions and through time. Admixture between groups with different ancestry profiles was pervasive and resulted in observable population transformation across almost all cultural transitions. Our results shed new light on the ways in which gene flow reshaped European populations throughout the Neolithic period and demonstrate the potential of time-series-based sampling and modelling approaches to elucidate multiple dimensions of historical population interactions.


Asunto(s)
Agricultores/historia , Flujo Génico/genética , Variación Genética , Migración Humana/historia , ADN Antiguo/análisis , Conjuntos de Datos como Asunto , Femenino , Alemania , Historia Antigua , Humanos , Hungría , Masculino , Dinámica Poblacional , España , Análisis Espacio-Temporal
3.
Science ; 342(6157): 479-81, 2013 Oct 25.
Artículo en Inglés | MEDLINE | ID: mdl-24114781

RESUMEN

Debate on the ancestry of Europeans centers on the interplay between Mesolithic foragers and Neolithic farmers. Foragers are generally believed to have disappeared shortly after the arrival of agriculture. To investigate the relation between foragers and farmers, we examined Mesolithic and Neolithic samples from the Blätterhöhle site. Mesolithic mitochondrial DNA sequences were typical of European foragers, whereas the Neolithic sample included additional lineages that are associated with early farmers. However, isotope analyses separate the Neolithic sample into two groups: one with an agriculturalist diet and one with a forager and freshwater fish diet, the latter carrying mitochondrial DNA sequences typical of Mesolithic hunter-gatherers. This indicates that the descendants of Mesolithic people maintained a foraging lifestyle in Central Europe for more than 2000 years after the arrival of farming societies.


Asunto(s)
Agricultura/historia , Alimentación Animal/historia , Antropología , Evolución Molecular , Animales , Animales Domésticos , Secuencia de Bases , ADN Mitocondrial/genética , ADN Mitocondrial/historia , Europa (Continente) , Historia Antigua , Humanos , Datos de Secuencia Molecular
4.
J Hum Evol ; 51(6): 551-79, 2006 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-17014890

RESUMEN

We review the hominin fossil record from western Central Europe in light of the recent major revisions of the geochronological context. The mandible from Mauer (Homo heidelbergensis), dated to circa 500,000 years ago, continues to represent the earliest German hominin and may coincide with the occupation of Europe north of the high alpine mountain chains. Only limited new evidence is available for the Middle Pleistocene, mostly in the form of skull fragments, a pattern that may relate to taphonomic processes. These finds and their ages suggest the gradual evolution of a suite of Neandertal features during this period. Despite new finds of classic Neandertals, there is no clear proof for Neandertal burial from Germany. Alternatively, cut marks on a skull fragment from the Neandertal type site suggest special treatment of that individual. New Accelerator Mass Spectrometry (AMS) radiocarbon dates of previous finds leave little reliably dated evidence for anatomically modern humans (AMH) in Europe before 30,000 BP; the remains from Hahnöfersand, Binshof-Speyer, Paderborn-Sande, and Vogelherd are now of Holocene age. Thus, a correlation of AMH with the Aurignacian remains to be proven, and the general idea of a long coexistence of Neandertals and AMH in Europe may be questioned. In western Central Europe, evidence of Gravettian human fossils is also very limited, although a new double grave from lower Austria may be relevant. The only dated burial from the German Upper Paleolithic (from Mittlere Klause) falls into a time period (circa 18,600 BP) represented by only a few occupation sites in western Central Europe. A number of human remains at Magdalenian sites appear to result from variable (secondary) burial practices. In contrast, the Final Paleolithic (circa 12,000-9600 cal. BC) yields an increase of hominin finds, including multiple burials (Bonn-Oberkassel, Neuwied-Irlich), similar to the situation in western and southern Europe.


Asunto(s)
Huesos/anatomía & histología , Fósiles , Hominidae/anatomía & histología , Hominidae/clasificación , Paleontología , Animales , Antropometría , Entierro/métodos , Radioisótopos de Carbono , Alemania , Historia Antigua , Humanos , Espectrometría de Masas , Factores de Tiempo
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