Quantitative trait loci responsible for Fusarium head blight resistance in Chinese landrace Baishanyuehuang

Zhang, Xianghui; Pan, Hongyu; Bai, Guihua

doi:10.1007/s00122-012-1848-0

Cited by 32 publications

(14 citation statements)

References 39 publications

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“…Primers that amplified at least one polymorphic band between the parents were used to screen the 186 RILs. Polymerase chain reaction (PCR) amplification and SSR detection followed [ 22 ]. Data were scored using GeneMarker v1.75 (SoftGenetics LLC, State Collage, PA).…”

Section: Methodsmentioning

confidence: 99%

Multiple Minor QTLs Are Responsible for Fusarium Head Blight Resistance in Chinese Wheat Landrace Haiyanzhong

Cai

Wang

et al. 2016

PLoS ONE

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Fusarium head blight (FHB), caused by Fusarium graminearum Schwabe, is a devastating disease in wheat (Triticum aestivum L.). Use of host resistance is one of the most effective strategies to minimize the disease damage. Haiyanzhong (HYZ) is a Chinese wheat landrace that shows a high level of resistance to FHB spread within a spike (type II resistance). To map the quantitative trait loci (QTLs) in HYZ and identify markers tightly linked to the QTLs for FHB resistance, a population of 172 recombinant inbred lines (RILs) from a cross between HYZ and Wheaton (FHB susceptible) was genotyped using simple sequence repeats (SSRs) and single-nucleotide polymorphisms (SNPs) derived from genotyping-by-sequencing (GBS), and evaluated for percentage of symptomatic spikelets (PSSs) per spike in three greenhouse experiments. Six QTLs for type II resistance were identified in HYZ, indicating that multiple minor QTLs together can provide a high level of FHB resistance in wheat. The QTL with the largest effect on FHB resistance was mapped on the chromosome arm 5AS, and the other five from HYZ were mapped on the chromosomes 6B, 7D, 3B, 4B and 4D. In addition, two QTLs from Wheaton were mapped on 2B. Critical SNPs linked to the QTLs on chromosomes 5A, 6B, and 2B were converted into KBioscience competitive allele-specific PCR (KASP) assays, which can be used for marker-assisted selection (MAS) to pyramid these QTLs in wheat.

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Section: Methodsmentioning

confidence: 99%

Multiple Minor QTLs Are Responsible for Fusarium Head Blight Resistance in Chinese Wheat Landrace Haiyanzhong

Cai

Wang

et al. 2016

PLoS ONE

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“…A major FHB resistance QTL, Qfhs.ndsu-3BS, has been identified in spring wheat cultivar Sumai 3, and SSR markers Xgwm389 and Xgwm533 were found to be close to this QTL. It is worth emphasizing that Xgwm533 is defined as a diagnostic marker for Fhb1 ( Zhang et al 2012 ). Somers et al (2003) identified FHB QTLs in Chinese wheat line Wuhan-1 on 3BS and 4BS that were close to SSR markers Xgwm566 and Xgwm238, respectively.…”

Section: Introductionmentioning

confidence: 99%

Simultaneous selection for yield-related traits and susceptibility to Fusarium head blight in spring wheat RIL population

et al. 2016

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Fusarium head blight (FHB), caused by the fungal plant pathogen Fusarium, is a fungal disease that occurs in wheat and can cause significant yield and grain quality losses. The present paper examines variation in the resistance of spring wheat lines derived from a cross between Zebra and Saar cultivars. Experiments covering 198 lines and parental cultivars were conducted in three years, in which inoculation with Fusarium culmorum was applied. Resistance levels were estimated by scoring disease symptoms on kernels. In spite of a similar reaction of parents to F. culmorum infection, significant differentiation between lines was found in all the analyzed traits. Seven molecular markers selected as linked to FHB resistance QTLs gave polymorphic products for Zebra and Saar: Xgwm566, Xgwm46, Xgwm389, Xgwm533, Xgwm156, Xwmc238, and Xgwm341. Markers Xgwm389 and Xgwm533 were associated with the rate of Fusarium-damaged kernels (FDK) as well as with kernel weight per spike and thousand kernel weight in control plants. Zebra allele of marker Xwmc238 increased kernel weight per spike and thousand kernel weight both in control and infected plants, whereas Zebra allele of marker Xgwm566 reduced the percentage of FDK and simultaneously reduced the thousand kernel weight in control and infected plants.

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“…QTLs have been mapped on all 21 wheat chromosomes [81,82] . Chinese cultivars including Baisanyuehuang, CJ 9306, Haiyanzhong, Huangchandou, Huangfangzhu, Huapei 57-2, Ning 7840, Ning 894037, Sumai 3, Wangshuibai, and Wuhan 1 have been used as resistant or moderate resistant resources to identify QTLs associated with FHB resistance [83][84][85][86][87][88][89][90][91][92][93][94][95][96][97] . At least 13 chromosomes possessing QTL associated with FHB resistance were found in these cultivars ( Table 5).…”

Section: Molecular Marker-assisted Selectionmentioning

confidence: 99%

“…After the marker was used to screen each generation, lines with SNAP marker were selected for backcrossing for the next generation. The evaluation of [83] CJ 9306 + + + Jiang et al, 2007 [84] Haiyanzhong + + + Li et al, 2011 [85] Huangcandou + + + + + Cai et al, 2014 [86] Huangfangzhu + + + + + Li et al, 2012 [87] Huapei 57-2 + + Bourdoncle & Ohm, 2003 [88] Ning 7840 + + Bai et al, 1999 [89] ; Zhou et al, 2002 [90] Ning 894037 + + Shen & Ohm, 2003 [91] Sumai 3 + + + + + Waldron et al, 1999 [92] ; Anderson et al, 2001 [93] Wangshuibai + + + + + + + + + Zhang et al, 2004 [94] ; Ma et al, 2006 [95] ; Yu et al, 2008 [96] Wuhan 1 + + Somers et al, 2003 [97] FHB resistance showed that the proportion of scabbed spikelets ranged from 17% to 40% in the BC 5 F 4 lines with Fhb1 marker and 49% in Yangmai 15 (Table 8). This indicated that all selected lines have more FHB resistance than that of Yangmai 15 but have considerable variation in FHB resistance.…”

Section: Molecular Marker-assisted Selectionmentioning

confidence: 99%

Breeding for the resistance to Fusarium head blight of wheat in China

Ma¹,

Zhang²,

Jinbao³

et al. 2019

Front. Agr. Sci. Eng.

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With the changes of climate and cultivation systems, the Fusarium head blight (FHB) epidemic area in China has extended since 2000 from the reaches of the Yangtze River to the north and west winter wheat region. Breeding for FHB resistance in wheat is an effective way to control the disease. Chinese wheat breeders commenced research on FHB in the 1950s. Sumai 3, Ning 7840, Yangmai 158, Ningmai 9 and other cultivars with improved FHB resistance were developed through standard breeding methods and widely applied in production or breeding programs. In addition to intervarietal crosses, alien germplasm was used to improve FHB resistance of wheat. Addition, substitution and translocation lines with alien chromosomes or chromosome fragments were created to enhance FHB resistance. Somaclonal variation was also used to develop a FHB resistant cv. Shengxuan 3 and other cultivars with moderate resistance to FHB were released by such methods. QTL (quantitative trait loci) for FHB resistance were characterized in cultivars originating from China. The major QTL, Fhb1, was identified on chromosome 3BS in Sumai 3, Ning 894037, Wangshuibai and other Chinese resistant sources. Diagnostic molecular markers for Fhb1 have been applied in wheat breeding and breeding lines with improved FHB resistance and desirable agronomic traits have been obtained. However, breeding for FHB resistance is a long-term task, new technologies are likely to increase the efficiency of this process and better FHB resistance of new cultivars is expected to be achieved within the next decade.

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Quantitative trait loci responsible for Fusarium head blight resistance in Chinese landrace Baishanyuehuang

Cited by 32 publications

References 39 publications

Multiple Minor QTLs Are Responsible for Fusarium Head Blight Resistance in Chinese Wheat Landrace Haiyanzhong

Multiple Minor QTLs Are Responsible for Fusarium Head Blight Resistance in Chinese Wheat Landrace Haiyanzhong

Simultaneous selection for yield-related traits and susceptibility to Fusarium head blight in spring wheat RIL population

Breeding for the resistance to Fusarium head blight of wheat in China

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