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GrainGenes Trait Study Report: Heading date, elite durum cultivars, Maccaferri2014

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Trait Study	Heading date, elite durum cultivars, Maccaferri2014
Reference	Maccaferri M et al. (2014) A consensus framework map of durum wheat (Triticum durum Desf.) suitable for linkage disequilibrium analysis and genome-wide association mapping. BMC Genomics 15:873.
Ontology	TO:0000137 Planteome days to heading
Parental Description	[ Hide all but 1 of 11 ] Claudio renowned for its high yield stability across drought- and heat-stressed environments of Southern Europe (Spain, Italy, and Greece) Colosseo an Italian cultivar with high yield potential but poorly adaptated to Southern Mediterranean environments under high terminal drought and heat Kofa a high quality durum with excellent color, very low lipoxygenase activity, high protein and very strong gluten LANGDON a North American variety released in 1955 with improved stem rust resistance to race 15B; reduced quality compared to modern cultivars Levante a pasta quality cultivar with high yield potential under irrigated conditions; resistant to soil-borne cereal mosaic virus (SBCMV) Lloyd a US cultivar well adapted to the relatively low-input conditions typical of the USA Northern Plains Meridiano a medium to early maturing, widely adapted Italian cultivar derived from a complex cross between Italian, CIMMYT, and Southwestern US materials (Simeto/WB881//Duilio/F21) Simeto a leading Mediterranean variety with excellent protein content and high yield potential; susceptible to soil-borne cereal mosaic virus (SBCMV) Svevo a leading Italian pasta durum with high protein content and high yellow index of its semolina T. turgidum dicoccoides G18-16 a wild emmer wheat used in mapping populations UC1113 an experimental line with intermediate pasta quality developed in California
Population Type	Recombinant Inbred Lines (RILs)
QTLs Found	34
Comment	QTL names created by GrainGenes curators to align with common QTL nomenclature with synonyms to the QTL id codes in the Svevo genome assembly. Consensus map created from six component maps. Of the 50 QTL described in the paper, the 34 that were placed on the Svevo genome assembly are described here. See paper for environments tested, population numbers, and marker types of the individual map sets. Curator Note (VCB, 04/2019). QTL names and markers associated with QTL in this traitstudy are from two sources, the primary reference and information embedded in the QTL track of the GrainGenes genome browser for the Triticum turgidum ssp. durum cv. Svevo (RefSeq 1.0) assembly. QTL were initially curated by members of the International Durum Genome Sequencing Consortium who assigned the encoded QTL name and information on the assembly including computationally-aligned significant markers (SNPs, DArTs, SSRs). To curate these QTL for GrainGenes, the primary reference was reviewed, the original QTL name was synonymized, and original markers were added to the significant marker list shown on the QTL report page. GrainGenes users are advised to review the qtl track in the Svevo assembly for additional position information and confidence intervals, as well as the primary reference for additional statistics.
QTL	QHd-eliteDP2014-1A [ Show all 34 ]

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