Identification of single nucleotide polymorphisms in soybean associated with resistance to common cutworm (Spodoptera litura Fabricius)

Liu, Hailun; Che, Zhijun; Zeng, Xuanrui; Zhang, Guozheng; Wang, Hui; Yu, Deyue

doi:10.1007/s10681-016-1631-4

Cited by 20 publications

(21 citation statements)

References 54 publications

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“…However, there are just a few GWAS focusing on soybean insect resistance like that of the common cutworm (CCW, Spodoptera litura Fabricius) (Wang et al, 2015; Liu et al, 2016). With the availability of GRIN phenotypic data and SoySNP50K genotypic data, the aim of our study was to integrate the information for discovering novel insect resistance sources in the USDA Soybean Germplasm Collection and highlight candidate resistance genes for each insect.…”

Section: Discussionmentioning

confidence: 99%

“…Soybean resistance mapping using GWAS has been demonstrated on a variety of diseases (Wen et al, 2014 ; Vuong et al, 2015 ; Chang et al, 2016c ) and the resistance mechanisms have been detailed for many important soybean diseases (Whitham et al, 2016 ). However, there are just a few GWAS focusing on soybean insect resistance like that of the common cutworm (CCW, Spodoptera litura Fabricius) (Wang et al, 2015 ; Liu et al, 2016 ). With the availability of GRIN phenotypic data and SoySNP50K genotypic data, the aim of our study was to integrate the information for discovering novel insect resistance sources in the USDA Soybean Germplasm Collection and highlight candidate resistance genes for each insect.…”

Section: Discussionmentioning

confidence: 99%

“…In the GWAS for PLH, we identified a SNP within the pubescence density QTL 2–7 (qtuH-1), which is close to pubescence density QTL 2–8 (qtuH-2) (Du and Fu, 2009 ). In addition to this SNP, two genetic markers for soybean CCW resistance were also located within qtuH-1 included Sat_218 found by linkage mapping (Oki et al, 2012 ) and a SNP (BARC-043061-08513) found by GWAS (Liu et al, 2016 ). These results indicated qtuH-1 on chr 12 might contribute to CCW and PLH resistance through an antixenotic mechanism that depends on pubescence density.…”

Section: Discussionmentioning

confidence: 99%

“…The power of GWAS has been well recognized in numerous studies, including those on soybean agronomic traits (Zhou et al, 2015 ) and on soybean disease resistance (Chang et al, 2016a , b , c ). There are fewer GWAS focusing on insect resistance in soybean (Wang et al, 2015 ; Liu et al, 2016 ).…”

Section: Introductionmentioning

confidence: 99%

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Characterization of Insect Resistance Loci in the USDA Soybean Germplasm Collection Using Genome-Wide Association Studies

Chang

Hartman

2017

Front. Plant Sci.

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Management of insects that cause economic damage to yields of soybean mainly rely on insecticide applications. Sources of resistance in soybean plant introductions (PIs) to different insect pests have been reported, and some of these sources, like for the soybean aphid (SBA), have been used to develop resistant soybean cultivars. With the availability of SoySNP50K and the statistical power of genome-wide association studies, we integrated phenotypic data for beet armyworm, Mexican bean beetle (MBB), potato leafhopper (PLH), SBA, soybean looper (SBL), velvetbean caterpillar (VBC), and chewing damage caused by unspecified insects for a comprehensive understanding of insect resistance in the United States Department of Agriculture Soybean Germplasm Collection. We identified significant single nucleotide (SNP) polymorphic markers for MBB, PLH, SBL, and VBC, and we highlighted several leucine-rich repeat-containing genes and myeloblastosis transcription factors within the high linkage disequilibrium region surrounding significant SNP markers. Specifically for soybean resistance to PLH, we found the PLH locus is close but distinct to a locus for soybean pubescence density on chromosome 12. The results provide genetic support that pubescence density may not directly link to PLH resistance. This study offers a novel insight of soybean resistance to four insect pests and reviews resistance mapping studies for major soybean insects.

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Characterization of Insect Resistance Loci in the USDA Soybean Germplasm Collection Using Genome-Wide Association Studies

Chang

Hartman

2017

Front. Plant Sci.

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“…The herbivore attack experiments were performed according to Liu et al (2016) choosing second-instar common cutworm larvae (CCW, Spodoptera litura Fabricius) of a uniform size on the leaves of 30-day-old soybean seedlings; for wounding treatment, soybean leaves were wounded with a pattern wheel. At each sampling time point, the treated leaves were harvested for RNA extraction.…”

Section: Plant Materials and Growth Conditionsmentioning

confidence: 99%

Genome-wide analysis of calcium-dependent protein kinases and their expression patterns in response to herbivore and wounding stresses in soybean

Liu

Che

Zeng

et al. 2016

Funct Integr Genomics

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Calcium-dependent protein kinases (CDPKs) play important roles in various aspects of plant physiology and involve in many cellular processes. However, genome-wide analysis of CDPK family in plant species is limited and few studies have been reported in soybean. In this study, a total of 39 genes encoding CDPKs were identified from the whole-genome sequence of soybean (Glycine max), which were denominated as GmCPK1-GmCPK39. These 39 CDPK genes could be classified into four subfamilies, and most genes showed tissue-specific expression patterns. Eight soybean CDPKs clustered together with the previously reported CDPKs related to pathogen, wounding, or herbivore stress were further analyzed. Differential gene expression analysis of these eight CDPK genes in response to herbivore and wounding stresses helps us identify GmCPK3 and GmCPK31 as the candidate genes for herbivore resistance in soybean, whose relative transcript abundance rapidly increased after wound and herbivore attacks. Sub-cellular localization revealed that GmCPK3 and GmCPK31 were localized in plasma membranes, which is consistent with previously reported plant defense related CDPKs. These results may suggest that GmCPK3 and GmCPK31 play important roles in the plant response to biotic stress. Simultaneously, our study will provide an important foundation for further functional characterization of the soybean CDPK gene family.

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Exploring Omics Approaches to Enhance Stress Tolerance in Soybean for Sustainable Bioenergy Production

Altaf,

Liaqat,

Iqbal

et al. 2023

Biotechnology and Omics Approaches for Bioenergy Crops

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Identification of single nucleotide polymorphisms in soybean associated with resistance to common cutworm (Spodoptera litura Fabricius)

Cited by 20 publications

References 54 publications

Characterization of Insect Resistance Loci in the USDA Soybean Germplasm Collection Using Genome-Wide Association Studies

Characterization of Insect Resistance Loci in the USDA Soybean Germplasm Collection Using Genome-Wide Association Studies

Genome-wide analysis of calcium-dependent protein kinases and their expression patterns in response to herbivore and wounding stresses in soybean

Exploring Omics Approaches to Enhance Stress Tolerance in Soybean for Sustainable Bioenergy Production

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