2024-03-29T07:58:14Zhttp://digital.csic.es/dspace-oai/requestoai:digital.csic.es:10261/1533512018-09-27T07:09:37Zcom_10261_9676com_10261_8col_10261_9677
DIGITAL.CSIC
author
Calafell, Francesc
author
Larmuseau, Maarten H. D.
funder
Research Foundation - Flanders
funder
University of Leuven
funder
National Fund for Scientific Research (Belgium)
funder
Generalitat de Catalunya
2017-07-21T06:41:42Z
2017-07-21T06:41:42Z
2017-05
Human Genetics 136(5): 559-573 (2017)
0340-6717
http://hdl.handle.net/10261/153351
10.1007/s00439-016-1740-0
1432-1203
http://dx.doi.org/10.13039/501100002809http://dx.doi.org/10.13039/501100003130
The Y chromosome is currently by far the most popular marker in genetic genealogy that combines genetic data and family history. This popularity is based on its haploid character and its close association with the patrilineage and paternal inherited surname. Other markers have not been found (yet) to overrule this status due to the low sensitivity and precision of autosomal DNA for genetic genealogical applications, given the vagaries of recombination, and the lower capacities of mitochondrial DNA combined with an in general much lower interest in maternal lineages. The current knowledge about the Y chromosome and the availability of markers with divergent mutation rates make it possible to answer questions on relatedness levels which differ in time depth; from the individual and familial level to the surnames, clan and population level. The use of the Y chromosome in genetic genealogy has led to applications in several well-established research disciplines; namely in, e.g., family history, demography, anthropology, forensic sciences, population genetics and sex chromosome evolution. The information obtained from analysing this chromosome is not only interesting for academic scientists but also for the huge and lively community of amateur genealogists and citizen-scientists, fascinated in analysing their own genealogy or surname. This popularity, however, has also some drawbacks, mainly for privacy reasons related to the DNA donor, his close family and far-related namesakes. In this review paper we argue why Y-chromosomal analysis and its genetic genealogical applications will still perform an important role in future interdisciplinary research.
eng
closedAccess
The Y chromosome as the most popular marker in genetic genealogy benefits interdisciplinary research
artÃculo
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URL
https://digital.csic.es/bitstream/10261/153351/1/accesoRestringido.pdf
File
MD5
42637ae8545636bc41605c1740a9a84e
15753
application/pdf
accesoRestringido.pdf