Parallel palaeogenomic transects reveal complex genetic history of early European farmers.

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).

Tuberculosis in Late Neolithic-Early Copper Age human skeletal remains from Hungary.

Alsónyék-Bátaszék in Southern Hungary is one of the largest late Neolithic settlements and cemeteries excavated in Central Europe. In total, 2359 burials from the Late Neolithic - Early Copper Age Lengyel culture were found between 2006 and 2009 [1]. Anthropological investigations previously carried out on individuals from this site revealed an interesting paleopathological case of tuberculosis in the form of Pott's disease dated to the early 5(th) millennium BC.

Tuberculosis infection in a late-medieval Hungarian population.

The AD 16-17(th) century skeletal series from Bácsalmás-Óalmás (southern Hungary) has already been the subject of previous paleopathological studies concerning TB-related bone lesions. Due to recent development of macroscopic and molecular diagnostic methods in paleopathology and paleomicrobiology, a five-year international research program was recently started in order to re-evaluate the TB-related lesions in the complete series, comprising 481 skeletons. The skeletal material of these individuals was examined using macromorphological methods focusing on both classical/advanced stage skeletal TB alterations and atypical/early-stage TB lesions.

Revision of tuberculous lesions in the Bácsalmás-Oalmás series--preliminary morphological and biomolecular studies.

Previous investigations carried out in some parts of the 16th-17th century AD series of Bácsalmás-Oalmás (southern Hungary) have already provided interesting paleopathological cases of tuberculosis (e.g. Molnár & Pálfi 1994).