Raphaëlle Chaix
Dados Biográficos
| ID | 1856747 |
|---|---|
| NOME | Raphaëlle Chaix |
| PRENOMES | Raphaëlle |
| SOBRENOME | Chaix |
| ASSINATURA | CHAIX R |
| AFILIAÇÕES | Centre National de la Recherche Scientifique |
| ORCID | 0000-0001-5160-1293 |
| VERIFICADO | Sim |
| TOTAL DE OBRAS | 9 |
| TOTAL DE CITAÇÕES | 9 |
| TOTAL COMO AUTOR | 9 |
| TOTAL COMO EDITOR | 0 |
| PRIMEIRO ANO DE PUBLICAÇÃO | 2004 |
| ANO MAIS RECENTE DE PUBLICAÇÃO | 2026 |
| ÍNDICE H | 2 |
Genomic analyses of modern Central and Southeast Asian populations reveal the presence of multiple Denisovan populations
Ce document a été généré automatiquement le
Investigation of admixture between Neanderthal, Denisova and Central and Southeast Asian Homo sapiens populations
Ce document a t gnr automatiquement le 16
Understanding genetic adaptation of Asian populations to their environment
Ce document a t gnr automatiquement le 16 dcembre 2025. Le texte seul est utilisable
Investigation of admixture between Neanderthal, Denisova and Central and Southeast Asian populations
Ce document a t gnr automatiquement le 20 dcembre 2025. Le texte seul est utilisable
Is the post-Neolithic Y chromosome bottleneck necessarily explained by violent competition between lineages
Most modern human populations are structured in lineages and/or clans (54%) and display unilineal descent rules, with individuals affiliated to the kinship group of their father (patrilineality, 40%) or of their mother (matrilineality, 14%) only. Moreover, residence rules – defining the place where a couple lives after marriage – such as patrilocality (64%) or matrilocality (20%), involving a differential migration of individuals between populati…
Structures sociales et structures génétiques dans les populations humaines
Dans cette note, nous revenons sur les grandes lignes de la conférence donnée lors des journées de la SAP 2019 concernant le champ actuel de l'ethnogénétique, qui s'intéresse entre autres à l'influence des systèmes de parenté sur la diversité génétique des populations humaines. Nous présentons certains des résultats principaux d'une étude ethnogénétique menée en Asie du Sud-Est dans douze populations présentant des systèmes de parenté variés, à f…
Residence rule flexibility and descent groups dynamics shape uniparental genetic diversities in South East Asia
OBJECTIVES: Social organization plays a major role in shaping human population genetic diversity. In particular, matrilocal populations tend to exhibit less mitochondrial diversity than patrilocal populations, and the other way around for Y chromosome diversity. However, several studies have not replicated such findings. The objective of this study is to understand the reasons for such inconsistencies and further evaluate the influence of social …
Genetic traces of east‐to‐west human expansion waves in Eurasia
In this study, we describe the landscape of human demographic expansions in Eurasia using a large continental Y chromosome and mitochondrial DNA dataset. Variation at these two uniparentally‐inherited genetic systems retraces expansions that occurred in the past 60 ky, and shows a clear decrease of expansion ages from east to west Eurasia. To investigate the demographic events at the origin of this westward decrease of expansion ages, the estimat…
Where West Meets East
Genetic traces of east‐to‐west human expansion waves in Eurasia
In this study, we describe the landscape of human demographic expansions in Eurasia using a large continental Y chromosome and mitochondrial DNA dataset. Variation at these two uniparentally‐inherited genetic systems retraces expansions that occurred in the past 60 ky, and shows a clear decrease of expansion ages from east to west Eurasia. To investigate the demographic events at the origin of this westward decrease of expansion ages, the estimat…
Residence rule flexibility and descent groups dynamics shape uniparental genetic diversities in South East Asia
OBJECTIVES: Social organization plays a major role in shaping human population genetic diversity. In particular, matrilocal populations tend to exhibit less mitochondrial diversity than patrilocal populations, and the other way around for Y chromosome diversity. However, several studies have not replicated such findings. The objective of this study is to understand the reasons for such inconsistencies and further evaluate the influence of social …
Where West Meets East
Genetic traces of east‐to‐west human expansion waves in Eurasia
In this study, we describe the landscape of human demographic expansions in Eurasia using a large continental Y chromosome and mitochondrial DNA dataset. Variation at these two uniparentally‐inherited genetic systems retraces expansions that occurred in the past 60 ky, and shows a clear decrease of expansion ages from east to west Eurasia. To investigate the demographic events at the origin of this westward decrease of expansion ages, the estimat…
Residence rule flexibility and descent groups dynamics shape uniparental genetic diversities in South East Asia
OBJECTIVES: Social organization plays a major role in shaping human population genetic diversity. In particular, matrilocal populations tend to exhibit less mitochondrial diversity than patrilocal populations, and the other way around for Y chromosome diversity. However, several studies have not replicated such findings. The objective of this study is to understand the reasons for such inconsistencies and further evaluate the influence of social …
Structures sociales et structures génétiques dans les populations humaines
Dans cette note, nous revenons sur les grandes lignes de la conférence donnée lors des journées de la SAP 2019 concernant le champ actuel de l'ethnogénétique, qui s'intéresse entre autres à l'influence des systèmes de parenté sur la diversité génétique des populations humaines. Nous présentons certains des résultats principaux d'une étude ethnogénétique menée en Asie du Sud-Est dans douze populations présentant des systèmes de parenté variés, à f…
Is the post-Neolithic Y chromosome bottleneck necessarily explained by violent competition between lineages
Most modern human populations are structured in lineages and/or clans (54%) and display unilineal descent rules, with individuals affiliated to the kinship group of their father (patrilineality, 40%) or of their mother (matrilineality, 14%) only. Moreover, residence rules – defining the place where a couple lives after marriage – such as patrilocality (64%) or matrilocality (20%), involving a differential migration of individuals between populati…
Investigation of admixture between Neanderthal, Denisova and Central and Southeast Asian populations
Ce document a t gnr automatiquement le 20 dcembre 2025. Le texte seul est utilisable
Investigation of admixture between Neanderthal, Denisova and Central and Southeast Asian Homo sapiens populations
Ce document a t gnr automatiquement le 16
Understanding genetic adaptation of Asian populations to their environment
Ce document a t gnr automatiquement le 16 dcembre 2025. Le texte seul est utilisable
Genomic analyses of modern Central and Southeast Asian populations reveal the presence of multiple Denisovan populations
Ce document a été généré automatiquement le
Geography (7 obras) · Biology (6 obras) · Forensic and Genetic Research (6 obras) · Evolutionary biology (4 obras) · Forensic Anthropology and Bioarchaeology Studies (4 obras) · Archaeology (3 obras) · Central asia (3 obras) · Physical geography (3 obras) · Pleistocene-Era Hominins and Archaeology (3 obras) · Population (3 obras)