Abstract In the present study, a recombinant inbred line population including 371 lines derived from the cross of Chuannong18 and T1208 was genotyped using the Wheat55K single nucleotide polymorphism array. A novel high-density genetic map consisting of 11,583 markers spanning 4192.62 cM and ...
Identification and validation of novel low-tiller number QTL in common wheat. Theor. Appl. Genet. 129, 603–612 (2016). Article CAS PubMed Google Scholar Liu, J. et al. A 55 K SNP array-based genetic map and its utilization in QTL mapping for productive tiller number in common wheat...
QTL Mapping of Yield-Related Traits in Tetraploid Wheat Based on Wheat55K SNP ArrayINNER Mongolia (China)DURUM wheatWHEAT breedingSINGLE nucleotide polymorphismsWHEATPHENOTYPESALLELESTo enhance the understanding of yield-related traits in tetraploid wheat, it is crucial to investigate and identify genes ...
迄今为止,已有多种高密度SNP芯片被设计出来,包括Illumina Wheat 9K iSelect SNP array[1]、Illumina Wheat 90K iSelect SNP genotyping array[2]、Wheat 15K SNP array[3]、Axiom® Wheat 660K SNP array、Wheat 55K SNP array、Axiom® HD Wheat genotyping (820K) array[4]、Wheat Breeders’ 35K Axiom...
Owing to polymorphic differences between parents of mapping populations, markers used in genetic map construction are different, even if the same SNP array was applied. Even for the same markers, genetic distances vary across populations. The general map provides genetic positions of QTL or genes ...
identifyquantitativetraitloci(QTL)forYRandLRresistancein147F 2:6 recombinantinbred lines(RIL)derivedfromthecrossFuyu3/Zhengzhou5389.TheRILpopulationandparents weregenotypedwiththeWheat55Ksinglenucleotidepolymorphism(SNP)arrayand simplesequencerepeat(SSR)markers.AllmaterialswerealsophenotypedforYRseverity atMianyang...
we anticipate that wheat researchers who previously applied 90 K array markers for QTL mapping can seamlessly update their findings to RefSeq v2.1. In addition, the diverse wheat germplasms analyzed in this work constitute great resources for investigating population differentiation between and within ...
38, they used 90K array to identify several genomic regions associated with yield related traits in historical wheat genotypes of Pakistan. Another SNP (BobWhite_c5694_1201) located on chromosome 4B is likely same to the QTL identified in a spring wheat population by Zou et al.52. In ...
A total of five quantitative trait loci (QTL) on chromosome arm 1BL, 3BS, 4BL, 6BS, and 7BL from J411 and two QTL on 3DS and 7DL from KN9204 were detected using inclusive composite interval mapping with the wheat 660K SNP array. QYr.nwafu-1BL.5 and QYr.nwafu-4BL.3 from J411...
P values are shown as − log10, circles indicate single SNP markers, colors of the circles stand for the R2 LD-value of the main QTL with other markers. (C) The LDHeatmap with focus on the misplaced/false locus of the main QTL on chromosome 1A and (D) the LD-corrected ...