Genome-Wide Exon-Capture Approach Identifies Genetic Variants of Norway Spruce Genes Associated With Susceptibility to Heterobasidion parviporum Infection

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dc.contributor.author Mukrimin, Mukrimin
dc.contributor.author Kovalchuk, Andriy
dc.contributor.author Neves, Leandro G.
dc.contributor.author Jaber, Emad H. A.
dc.contributor.author Haapanen, Matti
dc.contributor.author Kirst, Matias
dc.contributor.author Asiegbu, Fred O.
dc.date.accessioned 2018-07-02T10:17:01Z
dc.date.available 2018-07-02T10:17:01Z
dc.date.issued 2018-06-12
dc.identifier.citation Mukrimin , M , Kovalchuk , A , Neves , L G , Jaber , E H A , Haapanen , M , Kirst , M & Asiegbu , F O 2018 , ' Genome-Wide Exon-Capture Approach Identifies Genetic Variants of Norway Spruce Genes Associated With Susceptibility to Heterobasidion parviporum Infection ' , Frontiers in plant science , vol. 9 , 793 . https://doi.org/10.3389/fpls.2018.00793
dc.identifier.other PURE: 108533805
dc.identifier.other PURE UUID: 56035c48-2690-4ef1-96ba-7189321dbe8d
dc.identifier.other WOS: 000434939100001
dc.identifier.other Scopus: 85049584486
dc.identifier.other ORCID: /0000-0003-0223-7194/work/51559883
dc.identifier.other ORCID: /0000-0001-8704-4644/work/51991074
dc.identifier.uri http://hdl.handle.net/10138/236808
dc.description.abstract Root and butt rot caused by members of the Heterobasidion annosum species complex is the most economically important disease of conifer trees in boreal forests. Wood decay in the infected trees dramatically decreases their value and causes considerable losses to forest owners. Trees vary in their susceptibility to Heterobasidion infection, but the genetic determinants underlying the variation in the susceptibility are not well-understood. We performed the identification of Norway spruce genes associated with the resistance to Heterobasidion parviporum infection using genome-wide exon-capture approach. Sixty-four clonal Norway spruce lines were phenotyped, and their responses to H. parviporum inoculation were determined by lesion length measurements. Afterwards, the spruce lines were genotyped by targeted resequencing and identification of genetic variants (SNPs). Genome-wide association analysis identified 10 SNPs located within 8 genes as significantly associated with the larger necrotic lesions in response to H. parviporum inoculation. The genetic variants identified in our analysis are potential marker candidates for future screening programs aiming at the differentiation of disease-susceptible and resistant trees. en
dc.format.extent 13
dc.language.iso eng
dc.relation.ispartof Frontiers in plant science
dc.rights cc_by
dc.rights.uri info:eu-repo/semantics/openAccess
dc.subject exome resequencing
dc.subject genome-wide association studies (GWAS)
dc.subject Heterobasidion
dc.subject root and butt rot
dc.subject Norway spruce
dc.subject single-nucleotide polymorphism (SNP)
dc.subject PINE PINUS-SYLVESTRIS
dc.subject PICEA-ABIES
dc.subject MAPPING POPULATION
dc.subject ANNOSUM
dc.subject ROOT
dc.subject CLONES
dc.subject GROWTH
dc.subject ARABIDOPSIS
dc.subject CONIFER
dc.subject PROTEIN
dc.subject 1183 Plant biology, microbiology, virology
dc.subject 4112 Forestry
dc.title Genome-Wide Exon-Capture Approach Identifies Genetic Variants of Norway Spruce Genes Associated With Susceptibility to Heterobasidion parviporum Infection en
dc.type Article
dc.contributor.organization Department of Forest Sciences
dc.contributor.organization Frederick Asiegbu / Principal Investigator
dc.contributor.organization Viikki Plant Science Centre (ViPS)
dc.contributor.organization Helsinki Institute of Sustainability Science (HELSUS)
dc.contributor.organization Forest Ecology and Management
dc.description.reviewstatus Peer reviewed
dc.relation.doi https://doi.org/10.3389/fpls.2018.00793
dc.relation.issn 1664-462X
dc.rights.accesslevel openAccess
dc.type.version publishedVersion

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