About: Genome-wide association mapping for wood characteristics in Populus identifies an array of candidate single nucleotide polymorphisms

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About: Genome-wide association mapping for wood characteristics in Populus identifies an array of candidate single nucleotide polymorphisms 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)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Establishing links between phenotypes and molecular variants is of central importance to accelerate genetic improvement of economically important plant species. Our work represents the first genome-wide association study to the inherently complex and currently poorly understood genetic architecture of industrially relevant wood traits. Here, we employed an Illumina Infinium 34K single nucleotide polymorphism (SNP) genotyping array that generated 29 233 high-quality SNPs in c. 3500 broad-based candidate genes within a population of 334 unrelated Populus trichocarpa individuals to establish genomewide associations. The analysis revealed 141 significant SNPs (a ? 0.05) associated with 16 wood chemistry/ ultrastructure traits, individually explaining 3–7% of the phenotypic variance. A large set of associations (41% of all hits) occurred in candidate genes preselected for their suggested a priori involvement with secondary growth. For example, an allelic variant in the FRA8 ortholog explained 21% of the Establishing links between phenotypes and molecular variants is of central importance to accelerate genetic improvement of economically important plant species. Our work represents the first genome-wide association study to the inherently complex and currently poorly understood genetic architecture of industrially relevant wood traits. Here, we employed an Illumina Infinium 34K single nucleotide polymorphism (SNP) genotyping array that generated 29 233 high-quality SNPs in c. 3500 broad-based candidate genes within a population of 334 unrelated Populus trichocarpa individuals to establish genomewide associations. The analysis revealed 141 significant SNPs (a ? 0.05) associated with 16 wood chemistry/ ultrastructure traits, individually explaining 3–7% of the phenotypic variance. A large set of associations (41% of all hits) occurred in candidate genes preselected for their suggested a priori involvement with secondary growth. For example, an allelic variant in the FRA8 ortholog explained 21% of the (en)
Title	Genome-wide association mapping for wood characteristics in Populus identifies an array of candidate single nucleotide polymorphisms Genome-wide association mapping for wood characteristics in Populus identifies an array of candidate single nucleotide polymorphisms (en)
skos:prefLabel	Genome-wide association mapping for wood characteristics in Populus identifies an array of candidate single nucleotide polymorphisms Genome-wide association mapping for wood characteristics in Populus identifies an array of candidate single nucleotide polymorphisms (en)
skos:notation	RIV/60460709:41320/13:61285!RIV14-MSM-41320___
http://linked.open...avai/riv/aktivita	S
http://linked.open...avai/riv/aktivity	S
http://linked.open...iv/cisloPeriodika	3
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Klápště, Jaroslav
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	Česká zemědělská univerzita v Praze / Fakulta lesnická a dřevařská
http://linked.open...dnocenehoVysledku	76424
http://linked.open...ai/riv/idVysledku	RIV/60460709:41320/13:61285
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	association genetics, cellulose, lignin, Populus, single nucleotide polymorphism (SNP), wood traits, wood ultrastructure (en)
http://linked.open.../riv/klicoveSlovo	lignin cellulose Populus association genetics single nucleotide polymorphism (SNP) wood traits wood ultrastructure
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[AC7520173D40]
http://linked.open...i/riv/nazevZdroje	New Phytologist
http://linked.open...in/vavai/riv/obor	GK
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	16 (xsd:int)
http://linked.open...UplatneniVysledku	2013
http://linked.open...v/svazekPeriodika	200
http://linked.open...iv/tvurceVysledku	Klápště, Jaroslav El-Kassaby, Yousry Guy, Robert Douglas, Carl Mansfield, Shawn Cronk, Quentin DiFazio, Stephen Ehlting, Juergen Friedmann, Michael Hannemann, Jan McKown, Athena Muchero, Wellington Porth, Ilga Ranjan, Priya Skyba, Oleksandr Tuskan, Gerald
http://linked.open...ain/vavai/riv/wos	000325555400015
issn	0028-646X
number of pages	17 (xsd:int)
http://localhost/t...ganizacniJednotka	41320

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