Person: Shuanghe Cao
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Shuanghe Cao
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Shuanghe Cao
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0000-0002-2905-0728 11 results
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- Fine mapping and candidate gene analysis of a major QTL for grain length on chromosome 5BS in bread wheat(Elsevier B.V. ;, 2025) Jianqi Zeng; Dehui Zhao; Li Yang; Yufeng Yang; Dan Liu; Yubing Tian; Fengju Wang; Shuanghe Cao; Xianchun Xia; He Zhonghu; Yong Zhang
Publication - TaIAA10-6D orchestrates processing quality and grain yield by modulating glutenin/gliadin ratio and plant morphogenesis in wheat(Elsevier B.V. ;, 2025) Siyang Liu; Lina Xie; Haibin Wu; Dengan Xu; Rui Che; Wenfei Tian; Bingyan Liu; Yuheng Chao; Yan Zhang; Xianchun Xia; He Zhonghu; Shuanghe Cao
Publication - Genome wide linkage mapping for black point resistance in a recombinant inbred line population of Zhongmai 578 and Jimai 22(Elsevier B.V., 2025) Tiantian Chen; Lei Li; Dan Liu; Yubing Tian; Lingli Li; Jianqi Zeng; Rasheed, A.; Shuanghe Cao; Xianchun Xia; He Zhonghu; Jindong Liu; Yong Zhang
Publication - QTL mapping for leaf rust resistance in a recombinant inbred line population from the cross of wheat cultivars Zhongmai 578/Jimai 22(BioMed Central Ltd., 2025) Yue Zhang; Lei Li; Zaifeng Li; Yubing Tian; Yang Fang-Ping; Shuanghe Cao; Xianchun Xia; Yongjing Ni; He Zhonghu; Zhang, Y.; Yong Zhang; Jindong Liu
Publication - Variation of the ferulic acid concentration and kernel weight in CIMMYT bread wheat germplasm and selection of lines for functional food production(Academic Press Inc., 2024) Wenfei Tian; Xue Gong; Ibba, M.I.; Velu, G.; Shuanghe Cao; Jindong Liu; He Zhonghu
Publication - QTL mapping for pre-harvest sprouting in a recombinant inbred line population of elite wheat varieties Zhongmai 578 and Jimai 22(ICS, 2023) Shawai, R.S.; Dan Liu; Lingli Li; Tiantian Chen; Ming Li; Shuanghe Cao; Xianchun Xia; Jindong Liu; He Zhonghu; Yong Zhang
Publication - Identification and validation of stable quantitative trait loci for yield component traits in wheat(Elsevier, 2023) Lingli Li; Bian, Y.; Yan Dong; Jie Song; Dan Liu; Jianqi Zeng; Fengju Wang; Yong Zhang; He Zhonghu; Xianchun Xia; Zhang, Y.; Shuanghe Cao
Publication - Rapid identification and characterization of genetic loci for defective kernel in bread wheat(BioMed Central, 2019) Chao Fu; Jiuyuan Du; Xiuling Tian; He Zhonghu; Luping Fu; Yue Wang; Dengan Xu; Xiaoting Xu; Xianchun Xia; Zhang, Y.; Shuanghe Cao
Publication - A genome-wide association study reveals a rich genetic architecture of flour color-related traits in bread wheat(Frontiers, 2018) Shengnan Zhai; Jindong Liu; Dengan Xu; Weie Wen; Yan Jun; Pingzhi Zhang; Yingxiu Wan; Shuanghe Cao; Yuanfeng Hao; Xianchun Xia; Wujun Ma; He ZhonghuFlour color-related traits, including brightness (L∗), redness (a∗), yellowness (b∗) and yellow pigment content (YPC), are very important for end-use quality of wheat. Uncovering the genetic architecture of these traits is necessary for improving wheat quality by marker-assisted selection (MAS). In the present study, a genome-wide association study (GWAS) was performed on a collection of 166 bread wheat cultivars to better understand the genetic architecture of flour color-related traits using the wheat 90 and 660 K SNP arrays, and 10 allele-specific markers for known genes influencing these traits. Fifteen, 28, 25, and 32 marker–trait associations (MTAs) for L∗ , a∗ , b∗ , and YPC, respectively, were detected, explaining 6.5–20.9% phenotypic variation. Seventy-eight loci were consistent across all four environments. Compared with previous studies, Psy-A1, Psy-B1, Pinb-D1, and the 1B•1R translocation controlling flour color-related traits were confirmed, and four loci were novel. Two and 11 loci explained much more phenotypic variation of a∗ and YPC than phytoene synthase 1 gene (Psy1), respectively. Sixteen candidate genes were predicted based on biochemical information and bioinformatics analyses, mainly related to carotenoid biosynthesis and degradation, terpenoid backbone biosynthesis and glycolysis/gluconeogenesis. The results largely enrich our knowledge of the genetic basis of flour color-related traits in bread wheat and provide valuable markers for wheat quality improvement. The study also indicated that GWAS was a powerful strategy for dissecting flour color-related traits and identifying candidate genes based on diverse genotypes and high-throughput SNP arrays.
Publication - Dissecting conserved cis-regulatory modules of Glu-1 promoters which confer the highly active endosperm-specific expression via stable wheat transformation(Elsevier, 2019) Jihu Li; Ke Wang; Genying Li; Yulian Li; Yong Zhang; Zhiyong Liu; Xingguo Ye; Xianchun Xia; He Zhonghu; Shuanghe CaoWheat high-molecular-weight glutenin subunits (HMW-GS) determine dough elasticity and play an essential role in processing quality. HMW-GS are encoded by Glu-1 genes and controlled primarily at transcriptional level, implemented through the interactions between cis-acting elements and trans-acting factors. However, transcriptional mechanism of Glu-1 genes remains elusive. Here we made a comprehensive analysis of cis-regulatory elements within 1-kb upstream of the Glu-1 start codon (−1000 to −1) and identified 30 conserved motifs. Based on motif distribution pattern, three conserved cis-regulatory modules (CCRMs), CCRM1 (−300 to −101), CCRM2 (−650 to −400), and CCRM3 (−950 to −750), were defined, and their functions were characterized in wheat stable transgenic lines transformed with progressive 5′ deletion promoter
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