{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Muchero W"],"funding":["Biotechnology and Biological Sciences Research Council"],"pagination":["24"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC4307895"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["16"],"pubmed_abstract":["<h4>Background</h4>QTL cloning for the discovery of genes underlying polygenic traits has historically been cumbersome in long-lived perennial plants like Populus. Linkage disequilibrium-based association mapping has been proposed as a cloning tool, and recent advances in high-throughput genotyping and whole-genome resequencing enable marker saturation to levels sufficient for association mapping with no a priori candidate gene selection. Here, multiyear and multienvironment evaluation of cell wall phenotypes was conducted in an interspecific P. trichocarpa x P. deltoides pseudo-backcross mapping pedigree and two partially overlapping populations of unrelated P. trichocarpa genotypes using pyrolysis molecular beam mass spectrometry, saccharification, and/ or traditional wet chemistry. QTL "],"journal":["BMC genomics"],"pubmed_title":["High-resolution genetic mapping of allelic variants associated with cell wall chemistry in Populus."],"pmcid":["PMC4307895"],"funding_grant_id":["BB/K01711X/1"],"pubmed_authors":["Slavov GT","Ziebell A","Jawdy S","Muchero W","Porth I","Schackwitz W","Czarnecki O","Klapste J","DiFazio SP","El-Kassaby YA","Mansfield SD","Guo J","Chen JG","Unda F","Evans LM","Sykes R","Douglas CJ","Martin J","Bryan AC","Ranjan P","Skyba O","Tuskan GA","Gunter LE"],"additional_accession":[]},"is_claimable":false,"name":"High-resolution genetic mapping of allelic variants associated with cell wall chemistry in Populus.","description":"<h4>Background</h4>QTL cloning for the discovery of genes underlying polygenic traits has historically been cumbersome in long-lived perennial plants like Populus. Linkage disequilibrium-based association mapping has been proposed as a cloning tool, and recent advances in high-throughput genotyping and whole-genome resequencing enable marker saturation to levels sufficient for association mapping with no a priori candidate gene selection. Here, multiyear and multienvironment evaluation of cell wall phenotypes was conducted in an interspecific P. trichocarpa x P. deltoides pseudo-backcross mapping pedigree and two partially overlapping populations of unrelated P. trichocarpa genotypes using pyrolysis molecular beam mass spectrometry, saccharification, and/ or traditional wet chemistry. QTL ","dates":{"release":"2015-01-01T00:00:00Z","publication":"2015 Jan","modification":"2026-06-09T05:52:01.948Z","creation":"2019-03-27T01:44:08Z"},"accession":"S-EPMC4307895","cross_references":{"pubmed":["25613058"],"doi":["10.1186/s12864-015-1215-z"]}}