Rabiu Sani Shawai, Wenfei Tian, Siyang Liu, Xue Gong, Jindong Liu, Shuanghe Cao, Yong Zhang, Zhonghu He
{"title":"利用 50 K SNP 芯片在中麦 578/Jimai 22 重组近交系群体中绘制小麦阿魏酸浓度 QTL 图谱","authors":"Rabiu Sani Shawai, Wenfei Tian, Siyang Liu, Xue Gong, Jindong Liu, Shuanghe Cao, Yong Zhang, Zhonghu He","doi":"10.1002/cche.10835","DOIUrl":null,"url":null,"abstract":"<div>\n \n \n <section>\n \n <h3> Background and Objectives</h3>\n \n <p>Ferulic acid is a prominent bioactive compound found in wheat grains, known for its beneficial health effects, prompting significant interest from breeders and producers. The aim of this study was to identify new quantitative trait loci (QTL) to aid in the development of wheat varieties with increased ferulic acid concentration (FAC).</p>\n </section>\n \n <section>\n \n <h3> Findings</h3>\n \n <p>In this study, a recombinant inbred line population, resulting from a cross between Zhongmai 578 and Jimai 22, was evaluated in five different environments. Genotyping was performed using the wheat 50 K single-nucleotide polymorphism (SNP) array. Three stable QTL, named <i>QFAC.caas-2D</i>, <i>QFAC.caas-3B</i>, and <i>QFAC.caas-4D</i>, were identified. These QTL explained 4.24%–7.09%, 3.7%–4.57%, and 3.20%–5.06% of the phenotypic variances, respectively. Furthermore, three SNPs closely associated with above QTL were successfully converted into kompetitive allele-specific polymerase chain reaction (KASP) markers.</p>\n </section>\n \n <section>\n \n <h3> Conclusions</h3>\n \n <p>FAC is a complex trait governed by multiple minor-effect QTL. The successful development of KASP markers opens up avenues for marker-assisted selection in breeding programs.</p>\n </section>\n \n <section>\n \n <h3> Significance and Novelty</h3>\n \n <p>This study establishes a genetic foundation for understanding the genetic basis of FAC in wheat. The identified QTL and developed KASP markers offer valuable insights for quality breeding initiatives and the production of functional wheat-based foods.</p>\n </section>\n </div>","PeriodicalId":9807,"journal":{"name":"Cereal Chemistry","volume":null,"pages":null},"PeriodicalIF":2.2000,"publicationDate":"2024-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"QTL mapping for wheat ferulic acid concentration using 50 K SNP chip in a recombinant inbred line population of Zhongmai 578/Jimai 22\",\"authors\":\"Rabiu Sani Shawai, Wenfei Tian, Siyang Liu, Xue Gong, Jindong Liu, Shuanghe Cao, Yong Zhang, Zhonghu He\",\"doi\":\"10.1002/cche.10835\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div>\\n \\n \\n <section>\\n \\n <h3> Background and Objectives</h3>\\n \\n <p>Ferulic acid is a prominent bioactive compound found in wheat grains, known for its beneficial health effects, prompting significant interest from breeders and producers. The aim of this study was to identify new quantitative trait loci (QTL) to aid in the development of wheat varieties with increased ferulic acid concentration (FAC).</p>\\n </section>\\n \\n <section>\\n \\n <h3> Findings</h3>\\n \\n <p>In this study, a recombinant inbred line population, resulting from a cross between Zhongmai 578 and Jimai 22, was evaluated in five different environments. Genotyping was performed using the wheat 50 K single-nucleotide polymorphism (SNP) array. Three stable QTL, named <i>QFAC.caas-2D</i>, <i>QFAC.caas-3B</i>, and <i>QFAC.caas-4D</i>, were identified. These QTL explained 4.24%–7.09%, 3.7%–4.57%, and 3.20%–5.06% of the phenotypic variances, respectively. Furthermore, three SNPs closely associated with above QTL were successfully converted into kompetitive allele-specific polymerase chain reaction (KASP) markers.</p>\\n </section>\\n \\n <section>\\n \\n <h3> Conclusions</h3>\\n \\n <p>FAC is a complex trait governed by multiple minor-effect QTL. 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The identified QTL and developed KASP markers offer valuable insights for quality breeding initiatives and the production of functional wheat-based foods.</p>\\n </section>\\n </div>\",\"PeriodicalId\":9807,\"journal\":{\"name\":\"Cereal Chemistry\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":2.2000,\"publicationDate\":\"2024-09-16\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Cereal Chemistry\",\"FirstCategoryId\":\"97\",\"ListUrlMain\":\"https://onlinelibrary.wiley.com/doi/10.1002/cche.10835\",\"RegionNum\":4,\"RegionCategory\":\"农林科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"CHEMISTRY, APPLIED\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Cereal Chemistry","FirstCategoryId":"97","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/cche.10835","RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"CHEMISTRY, APPLIED","Score":null,"Total":0}
QTL mapping for wheat ferulic acid concentration using 50 K SNP chip in a recombinant inbred line population of Zhongmai 578/Jimai 22
Background and Objectives
Ferulic acid is a prominent bioactive compound found in wheat grains, known for its beneficial health effects, prompting significant interest from breeders and producers. The aim of this study was to identify new quantitative trait loci (QTL) to aid in the development of wheat varieties with increased ferulic acid concentration (FAC).
Findings
In this study, a recombinant inbred line population, resulting from a cross between Zhongmai 578 and Jimai 22, was evaluated in five different environments. Genotyping was performed using the wheat 50 K single-nucleotide polymorphism (SNP) array. Three stable QTL, named QFAC.caas-2D, QFAC.caas-3B, and QFAC.caas-4D, were identified. These QTL explained 4.24%–7.09%, 3.7%–4.57%, and 3.20%–5.06% of the phenotypic variances, respectively. Furthermore, three SNPs closely associated with above QTL were successfully converted into kompetitive allele-specific polymerase chain reaction (KASP) markers.
Conclusions
FAC is a complex trait governed by multiple minor-effect QTL. The successful development of KASP markers opens up avenues for marker-assisted selection in breeding programs.
Significance and Novelty
This study establishes a genetic foundation for understanding the genetic basis of FAC in wheat. The identified QTL and developed KASP markers offer valuable insights for quality breeding initiatives and the production of functional wheat-based foods.
期刊介绍:
Cereal Chemistry publishes high-quality papers reporting novel research and significant conceptual advances in genetics, biotechnology, composition, processing, and utilization of cereal grains (barley, maize, millet, oats, rice, rye, sorghum, triticale, and wheat), pulses (beans, lentils, peas, etc.), oilseeds, and specialty crops (amaranth, flax, quinoa, etc.). Papers advancing grain science in relation to health, nutrition, pet and animal food, and safety, along with new methodologies, instrumentation, and analysis relating to these areas are welcome, as are research notes and topical review papers.
The journal generally does not accept papers that focus on nongrain ingredients, technology of a commercial or proprietary nature, or that confirm previous research without extending knowledge. Papers that describe product development should include discussion of underlying theoretical principles.