Molecular genetic analysis of flour color using a doubled haploid population in bread wheat (Triticum aestivum L.)

Zhang, Kunpu; Chen, Guangfeng; Zhao, Liang; Liu, Bin; Xu, Xianbin; Tian, Jichun

doi:10.1007/s10681-008-9756-8

Cited by 21 publications

(15 citation statements)

References 30 publications

(51 reference statements)

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“…This method has been successfully applied in a number of recent QTL mapping studies [29]–[31]. In this paper, we present a novel genetic investigation of photoperiod response in maize in three photoperiod environments, using a mixed-model-based composite interval mapping (MCIM) method, based on a recombinant inbred line (RIL) population derived from a temperate×tropical cross.…”

Section: Introductionmentioning

confidence: 99%

Mapping QTL Associated with Photoperiod Sensitivity and Assessing the Importance of QTL×Environment Interaction for Flowering Time in Maize

Wang

Chen

et al. 2010

PLoS ONE

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BackgroundAn understanding of the genetic determinism of photoperiod response of flowering is a prerequisite for the successful exchange of germplasm across different latitudes. In order to contribute to resolve the genetic basis of photoperiod sensitivity in maize, a set of 201 recombinant inbred lines (RIL), derived from a temperate and tropical inbred line cross were evaluated in 5 field trials spread in short- and long-day environments.Methodology/Principal FindingsFirstly, QTL analyses for flowering time and photoperiod sensitivity in maize were conducted in individual photoperiod environments separately, and then, the total genetic effect was partitioned into additive effect (A) and additive-by-environment interaction effect (AE) by using a mixed-model-based composite interval mapping (MCIM) method.Conclusions/SignificanceSeven putative QTL were found associated with DPS thermal time based on the data estimated in individual environments. Nine putative QTL were found associated with DPS thermal time across environments and six of them showed significant QTL×enviroment (QE) interactions. Three QTL for photoperiod sensitivity were identified on chromosome 4, 9 and 10, which had the similar position to QTL for DPS thermal time in the two long-day environment. The major photoperiod sensitive loci qDPS10 responded to both short and long-day photoperiod environments and had opposite effects in different photoperiod environment. The QTL qDPS3, which had the greatest additive effect exclusively in the short-day environment, were photoperiod independent and should be classified in autonomous promotion pathway.

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Section: Introductionmentioning

confidence: 99%

Mapping QTL Associated with Photoperiod Sensitivity and Assessing the Importance of QTL×Environment Interaction for Flowering Time in Maize

Wang

Chen

et al. 2010

PLoS ONE

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“…Major QTL associated with the color of flour have been detected on 17 chromosomes for the L value of flour: 1A, 1B, 2A, 2B, 2D, 3A, 3B, 3D, 4B, 4D, 5A, 5B, 5D, 6A, 6B, 7B and 7D; on 15 chromosomes for the a value of flour: 1A,1B, 2A, 2B, 3A, 3D, 4A, 4B, 4D, 5A, 5B, 5D, 6A, 6B and 7B; and on 14 chromosomes for the b value of flour: 1A, 1B, 1D, 2A, 2D, 3A, 3B, 4A, 4B, 4D, 5B, 5D, 6A, 6D, 7A, 7B and 7D (Mares & Campbell, 2001;Kuchel et al, 2006;Howitt et al, 2009;Zhang et al, 2009aZhang et al, , 2009bLi et al, 2011;Tsilo et al, 2011;Crawford & Francki, 2013b;Zhao et al, 2013 Vol. 7, No.…”

Section: Discussionmentioning

confidence: 99%

“…5; localized at 86.5 on chromosome 1B and at 5.2 cM on chromosome 5D. Zhang et al (2009a) reported one flanking QTL, Xcfd2226-Xwmc765, detected at 8.0 cM on chromosome 5D for the L value of flour and two flanking QTLs, Xbarc372-Xwmc412.2 and Xwmc215-Xgdm63, detected at 0.1cM and 9.0 cM on chromosomes 1B and 5D for the a value of flour, respectively, in a Chinese DH population. These two flanking markers located on chromosome 5D were closely located with the Xgwm190 QTL detected in this study.…”

Section: Discussionmentioning

confidence: 99%

“…Major QTL associated with the color of flour have been found on all chromosome arms using recombinant inbred lines, DH populations and the genetic resources of common wheat (Triticum aestivum L.) (Mares & Campbell, 2001;Kuchel et al, 2006;Zhang et al, 2009aZhang et al, , 2009bSadeque & Turner, 2010a;Bordes et al, 2011;Li et al, 2011;Tsilo et al, 2011;Roncallo et al, 2012;Zhao et al, 2013). The QTL for yellow pigments, polyphenol oxidase and carotenoid genes were also found to be associated with the flour and noodle color (Marles & Campbell, 2001;Raman et al, 2007;He et al, 2008;Zhang et al, 2009b;Sadeque & Turner, 2010b;Crawford et al, 2011;Martin et al, 2011;Crawford & Francki, 2013a, 2013b.…”

Section: Introductionmentioning

confidence: 99%

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Mapping of QTL for Color of Noodle Dough Sheet in a Doubled Haploid Population

Kang¹,

Chen²,

Kim³

et al. 2015

JAS

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This study was conducted for identification of the quantitative trait loci (QTL) associated with the color of flour and noodle dough sheets for the production of white salted noodles by analysis of a doubled haploid population from a cross between Korean wheat cultivars carrying different color values for the flour and noodle dough sheets. The DH population was evaluated in replicated field trials in 2011 and 2012 in upland conditions in Iksan, Korea. The color differences were measured as CIE-LAB L, a and b values. Xgwm190 located on chromosome 5D explained 13.3%-22.8% of the phenotypic variation in the color of flour over the average of two years. Xgwm190 also explained 11.8% and 24.1% of the phenotypic variation for the L and b values of the noodle dough sheets for the average of two years, respectively. Xbarc81 and Xgwm133 accounted for 7.9% and 9.8% of the phenotypic variation in the b value of flour produced in 2012 and the noodle dough sheets from flour produced in 2011, respectively. The putative marker for flour and noodle dough sheet color, Xgwm190, was applied to validate the relationship between genotypes of 24 Korean wheat cultivars. Fourteen of the Korean wheat cultivars contained genotype a, which represented homozygous to Keumkang at Xgwm190, showed lower L values of the flour and noodle dough sheets (91.6 and 83.5, respectively) than genotype b (93.6 and 85.1, respectively), which represented homozygous to Olgeuru at Xgwm190. Xgwm190 could be used for the selection of wheat lines with bright color in Korean wheat breeding programs.

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“…Subsequently, two different QTL were identified on 7AL (Zhang and Dubcovsky, 2008; Blanco et al, 2011; Crawford et al, 2011): the first one on the distal bin 7AL18-0.90-1.00 associated with allelic variation at Psy1 (He et al, 2008, 2009; Zhang et al, 2009), and the second one on the bin 7AL21-0.74-0.86 linked with allelic variations at AO (Colasuonno et al, 2014, 2017). …”

Section: Introductionmentioning

confidence: 99%

Characterization of Aldehyde Oxidase (AO) Genes Involved in the Accumulation of Carotenoid Pigments in Wheat Grain

et al. 2017

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Aldehyde Oxidase (AO) enzyme (EC 1.2.3.1) catalyzes the final steps of carotenoid catabolism and it is a key enzyme in the abscisic acid (ABA) biosynthesis. AO isoforms are located in the cytosolic compartment of tissues in many plants, where induce the oxidation of aldehydes into carboxylic acid, and in addition, catalyze the hydroxylation of some heterocycles. The goal of the present study was to characterize the AO genes involved in the accumulation of carotenoid pigments in wheat grain, an important quantitative trait controlled by multiple genes. The cDNAs corresponding to the four AO isoforms from Arabidopsis thaliana and five AO isoforms from Brachypodium distachyon were used as query in 454 sequence assemblies data for Triticum aestivum cv. Chinese Spring (https://urgi.versailles.inra.fr/blast/blast.php) to obtain the partial or whole orthologous wheat AO sequences. Three wheat isoforms, designated AO1, AO2, and AO3 were located on the chromosome groups 2, 5, and 7, respectively, and mapped on two consensus wheat maps by SNP markers located within the AO gene sequences. To validate the possible relationships between AO3 genes and carotenoid accumulation in wheat, the expression levels of AO-A3 and AO-B3 gene were determined during the kernel maturation stage of two durum wheat cultivars, Ciccio and Svevo, characterized by a low and high carotenoid content, respectively. Different AO-A3 gene expression values were observed between the two cultivars indicating that the AO-A3 allele present in Ciccio was more active in carotenoid degradation. A gene marker was developed and can be used for marker-assisted selection in wheat breeding programs.

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Molecular genetic analysis of flour color using a doubled haploid population in bread wheat (Triticum aestivum L.)

Cited by 21 publications

References 30 publications

Mapping QTL Associated with Photoperiod Sensitivity and Assessing the Importance of QTL×Environment Interaction for Flowering Time in Maize

Mapping QTL Associated with Photoperiod Sensitivity and Assessing the Importance of QTL×Environment Interaction for Flowering Time in Maize

Mapping of QTL for Color of Noodle Dough Sheet in a Doubled Haploid Population

Characterization of Aldehyde Oxidase (AO) Genes Involved in the Accumulation of Carotenoid Pigments in Wheat Grain

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