About: Human adaptations to diet, subsistence and ecoregion are due to subtle shifts in allele frequency

Facets (new session)
Description
Metadata
Settings
- owl:sameAs
- Inference Rule:

About: Human adaptations to diet, subsistence and ecoregion are due to subtle shifts in allele frequency Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Human populations use a variety of subsistence strategies to exploit an exceptionally broad range of ecoregions and dietary components. These aspects of human environments have changed dramatically during human evolution, giving rise to new selective pressures. We combine population genetics data with ecological information to detect variants that increased in frequency in response to new selective pressures. Our approach detects SNPs that show concordant differences in allele frequencies across populations with respect to specific aspects of the environment. Genic and especially nonsynonymous SNPs are overrepresented among those most strongly correlated with environmental variables. This provides genome-wide evidence for selection due to changes in ecoregion, diet, and subsistence. We find particularly strong signals associated with polar ecoregions, with foraging, and with a diet rich in roots and tubers. Human populations use a variety of subsistence strategies to exploit an exceptionally broad range of ecoregions and dietary components. These aspects of human environments have changed dramatically during human evolution, giving rise to new selective pressures. We combine population genetics data with ecological information to detect variants that increased in frequency in response to new selective pressures. Our approach detects SNPs that show concordant differences in allele frequencies across populations with respect to specific aspects of the environment. Genic and especially nonsynonymous SNPs are overrepresented among those most strongly correlated with environmental variables. This provides genome-wide evidence for selection due to changes in ecoregion, diet, and subsistence. We find particularly strong signals associated with polar ecoregions, with foraging, and with a diet rich in roots and tubers. (en)
Title	Human adaptations to diet, subsistence and ecoregion are due to subtle shifts in allele frequency Human adaptations to diet, subsistence and ecoregion are due to subtle shifts in allele frequency (en)
skos:prefLabel	Human adaptations to diet, subsistence and ecoregion are due to subtle shifts in allele frequency Human adaptations to diet, subsistence and ecoregion are due to subtle shifts in allele frequency (en)
skos:notation	RIV/00216208:11410/10:10080356!RIV11-MSM-11410___
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MSM0021620828), Z(MSM0021620843)
http://linked.open...iv/cisloPeriodika	2
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Ehler, Edvard
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Univerzita Karlova v Praze / Pedagogická fakulta
http://linked.open...dnocenehoVysledku	262317
http://linked.open...ai/riv/idVysledku	RIV/00216208:11410/10:10080356
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	genome-wide association studies; foraging; cold tolerance (en)
http://linked.open.../riv/klicoveSlovo	cold tolerance foraging genome-wide association studies
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[32A3D6B06AFF]
http://linked.open...i/riv/nazevZdroje	Proceedings of the National Academy of Sciences of the United States of America
http://linked.open...in/vavai/riv/obor	EB
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	11 (xsd:int)
http://linked.open...UplatneniVysledku	2010
http://linked.open...v/svazekPeriodika	107
http://linked.open...iv/tvurceVysledku	Ehler, Edvard Coop, Graham Alkorta-Aranburu, Gorka Beall, Cynthia Di Rienzo, Anna Gebremedhin, Amha Hancock, Angela M. Pritchard, Jonathan Sukernik, Rem Utermann, Gerd Witonsky, David B.
http://linked.open...ain/vavai/riv/wos	000277553800005
http://linked.open...n/vavai/riv/zamer	Ekologické procesy v evoluci modelových skupin organismů ANTROPOLOGIE KOMUNIKACE A LIDSKÉ ADAPTACE
issn	0027-8424
number of pages	7 (xsd:int)
http://localhost/t...ganizacniJednotka	11410
is http://linked.open...avai/riv/vysledek of	Human adaptations to diet, subsistence and ecoregion are due to subtle shifts in allele frequency Human adaptations to diet, subsistence and ecoregion are due to subtle shifts in allele frequency Human adaptations to diet, subsistence and ecoregion are due to subtle shifts in allele frequency

Faceted Search & Find service v1.16.118 as of Jun 21 2024

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata

About

OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 58 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software