Allelic impacts on pre-harvest sprouting resistance and favo

发布时间：2021-06-25 15:05

　　Pre-harvest sprouting（PHS） influences yield and end-use quality of bread wheat.Developing varieties with PHS resistance is the most effective way to reduce this problem.In this study, a panel of 725 Chinese wheat accessions were evaluated for PHS resistance in three environments. There was abundant variation in PHS resistance and 63 accessions showing high resistance had germination rates of less than 10% across three experiments.The distribution of three causal single nucleotide polymorphisms i... 

【文章来源】：The Crop Journal. 2020,8(04)SCICSCD

【文章页数】：7 页

【文章目录】：
1. Introduction
2. Materials and methods
    2.1. Plant materials
    2.2. Evaluation of PHS resistance
    2.3. Genomic DNA isolation
    2.4. Genotyping of causal SNP
    2.5. Statistical analysis
3. Results
    3.1. Variation in PHS resistance in the panel
    3.2. Distribution of variations and frequency
    3.3. Association of haplotypes and PHS resistance
4. Discussion
    4.1. Variation of PHS resistance in wheat
    4.2. Elite accessions for PHS resistance
    4.3. Association of Ta PHS1 haplotypes with PHS resistance
    4.4. The best haplotype for PHS resistance in TaPHS1


【参考文献】：
期刊论文
[1]小麦生产概况及其发展[J]. 赵广才,常旭虹,王德梅,陶志强,王艳杰,杨玉双,朱英杰.  作物杂志. 2018(04)



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