About: Network analysis reveals the relationship among wood properties, gene expression levels and genotypes of natural Populus trichocarpa accessions

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About: Network analysis reveals the relationship among wood properties, gene expression levels and genotypes of natural Populus trichocarpa accessions 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	High-throughput approaches have been widely applied to elucidate the genetic underpinnings of industrially important wood properties. Wood traits are polygenic in nature, but gene hierarchies can be assessed to identify the most important gene variants controlling specific traits within complex networks defining the overall wood phenotype. We tested a large set of genetic, genomic, and phenotypic information in an integrative approach to predict wood properties in Populus trichocarpa. Nine-yr-old natural P. trichocarpa trees including accessions with high contrasts in six traits related to wood chemistry and ultrastructure were profiled for gene expression on 49k Nimblegen (Roche NimbleGen Inc., Madison, WI, USA) array elements and for 28 831 polymorphic single nucleotide polymorphisms (SNPs). Pre-selected transcripts and SNPs with high statistical dependence on phenotypic traits were used in Bayesian network learning procedures with a stepwise K2 algorithm to infer phenotype-centric networks. Trans High-throughput approaches have been widely applied to elucidate the genetic underpinnings of industrially important wood properties. Wood traits are polygenic in nature, but gene hierarchies can be assessed to identify the most important gene variants controlling specific traits within complex networks defining the overall wood phenotype. We tested a large set of genetic, genomic, and phenotypic information in an integrative approach to predict wood properties in Populus trichocarpa. Nine-yr-old natural P. trichocarpa trees including accessions with high contrasts in six traits related to wood chemistry and ultrastructure were profiled for gene expression on 49k Nimblegen (Roche NimbleGen Inc., Madison, WI, USA) array elements and for 28 831 polymorphic single nucleotide polymorphisms (SNPs). Pre-selected transcripts and SNPs with high statistical dependence on phenotypic traits were used in Bayesian network learning procedures with a stepwise K2 algorithm to infer phenotype-centric networks. Trans (en)
Title	Network analysis reveals the relationship among wood properties, gene expression levels and genotypes of natural Populus trichocarpa accessions Network analysis reveals the relationship among wood properties, gene expression levels and genotypes of natural Populus trichocarpa accessions (en)
skos:prefLabel	Network analysis reveals the relationship among wood properties, gene expression levels and genotypes of natural Populus trichocarpa accessions Network analysis reveals the relationship among wood properties, gene expression levels and genotypes of natural Populus trichocarpa accessions (en)
skos:notation	RIV/60460709:41320/13:61286!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	91424
http://linked.open...ai/riv/idVysledku	RIV/60460709:41320/13:61286
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	network analysis, phenotype prediction, Populus trichocarpa, single nucleotide polymorphisms (SNP), transcriptomics, wood chemistry, wood density, wood properties (en)
http://linked.open.../riv/klicoveSlovo	phenotype prediction single nucleotide polymorphisms (SNP) wood chemistry wood properties Populus trichocarpa wood density transcriptomics network analysis
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[2D4ABC27206B]
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	9 (xsd:int)
http://linked.open...UplatneniVysledku	2013
http://linked.open...v/svazekPeriodika	200
http://linked.open...iv/tvurceVysledku	Klápště, Jaroslav El-Kassaby, Yousry Douglas, Carl Mansfield, Shawn Ehlting, Juergen Friedmann, Michael Hannemann, Jan Porth, Ilga Skyba, Oleksandr
http://linked.open...ain/vavai/riv/wos	000325555400016
issn	0028-646X
number of pages	16 (xsd:int)
http://localhost/t...ganizacniJednotka	41320

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