Are Basques special?, Jaume Bertranpetit
Interviewee: Jaume Bertranpetit. Geneticist Jaume Bertranpetit talks about the correlation between genes and language shown in the Basque population. (DNAi Location: Applications > Human Origins > gene genealogy > Tracing Ancestries > The Basques)
So here the question is, are Basques special, and if so, why? And the idea is that Basques, as other populations in Europe, they are not unique, but as other populations in Europe, they present some characteristic difference, some differences to the mainline Europe. We could say that in Europe the amount of genetic variation is extremely small. There are no structure of the genetic variation, hardly structure in this sense, so it's very difficult to make differences between places, let's say what nowadays is France, Germany, Spain, and so, Italy \u2013 because it's nearly exactly the same. And, but there are some populations having interesting differences; one of them is Basques. In the north there are the Sami no doubt, the other are Sardinia, and in this sense these populations, until now, what, as we understand them, are populations that have been kept isolated for a long time, from the big movements that have erased possible traces of differences within Europe. So this has been an interesting issue, because Basques are not in an island as Sardinians, but they have preserved not only very very very old genes in the sense that they have not been erased by latecomers, but they have also preserve the language, and in this case it's a very nice case of correlation of genes and language, due to isolation.
genetic variation,human origins,location applications,jaume,geneticist,no doubt,sardinia,correlation,genes,populations,sami,isolation,france germany,traces,long time,population,spain,italy,europe
- ID: 15026
- Source: DNALC.DNAi
- Download: Theora Video MPEG 4 Video
Related Content
15016. Male and female migration patterns, Jaume Bertranpetit.
Geneticist Jaume Bertranpetit speaks about the findings from Y-chromosome and mtDNA studies.
15091. Measuring age by mutation, Michael Hammer
Evolutionary geneticist Michael Hammer speaks about methods of measuring a population's age by the mutations in its individuals.
15093. Using genetics and archaeology to study population history, MIchael Hammer
Evolutionary geneticist Michael Hammer speaks about the reliance of genetic research on fields such as archeology for reliable time estimates.
15095. Tracing ancestry of Jewish priests (Cohenim), Michael Hammer
Geneticist Michael Hammer speaks about Y-chromosome studies used to correlate a population's tradition with its genetics.
15182. Studying indigenous populations, Douglas Wallace
Mitochondrial DNA research pioneer Douglas Wallace speaks about the populations he samples and the direct application of the research.
15090. Y chromosome ancestry, Michael Hammer
Evolutionary geneticist Michael Hammer talks about tracing modern Y chromosomes back to a common ancestor.
15164. Fossils and human origins, Mark Stoneking
Geneticist Mark Stoneking, co-author of an early mitochondrial DNA paper, talks about the competing theories of human origins.
15142. An ancient lineage: the San, Steve Olson
Author Steve Olson talks about the stable and isolated history of the San people of Southern Africa, who are sometimes known as "Bushmen."
15092. Studying the Y chromosome to understand population origins and migration, Michael Hammer
Evolutionary geneticist Michael Hammer speaks about the markers used to analyze DNA variation in the Y chromosome.
15165. Mitochondrial Eve, Mark Stoneking
Geneticist Mark Stoneking, one of the authors of a controversial 1987 paper on mtDNA, talks about our common female ancestor.