ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2015
Mapping quantitative trait loci for peroxidase activity and developing gene-specific markers for TaPod-A1 on wheat chromosome 3AL.
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed.
- Development of functional markers and expression analysis for a Peroxidase gene TaPod-A3 on chromosome 7AL in wheat.The plant genome · 2025Article
- Development of functional markers for peroxidase activity genes TaPod-7AS and TaPod-4AL in wheat.BMC genomics · 2025Article
- Molecular Characterization and Marker Development of theInternational journal of molecular sciences · 2023Article
- Identification of genomic regions affecting grain peroxidase activity in bread wheat using genome-wide association study.BMC plant biology · 2021Article
- Labelling Selective Sweeps Used in Durum Wheat Breeding from a Diverse and Structured Panel of Landraces and Cultivars.Biology · 2021Article
- Development and validation of high-throughput and low-cost STARP assays for genes underpinning economically important traits in wheat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2020Article
- Appraisal of wheat genomics for gene discovery and breeding applications: a special emphasis on advances in Asia.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2020Review
- Carotenoid Pigment Content in Durum Wheat (Frontiers in plant science · 2019Review
- Physical Mapping of Peroxidase Genes and Development of Functional Markers forFrontiers in plant science · 2019Article
- Genome-wide association mapping of black point reaction in common wheat (Triticum aestivum L.).BMC plant biology · 2017Article
- Genome-wide linkage mapping of QTL for black point reaction in bread wheat (Triticum aestivum L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2016Article
- Development and validation of KASP assays for genes underpinning key economic traits in bread wheat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2016Article
- Cloning of TaSST genes associated with water soluble carbohydrate content in bread wheat stems and development of a functional marker.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2016Article
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9 authors.
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Abstract
key messageThree novel QTL for peroxidase activity were mapped, and gene-specific markers for TaPod-A1 were developed and validated using RILs derived from the Doumai/Shi 4185 cross and 281 wheat cultivars. TaPod-A1 is within one of the three QTL. Peroxidase (POD) activity in grain is an important factor determining the color of flour and end-use products of wheat, such as noodles and steamed bread. Mapping QTL for POD activity, characterization of POD genes and development of gene-specific markers are important for molecular marker-assisted selection in wheat breeding. Quantitative trait loci (QTL) for POD activity in common wheat were mapped using a recombinant inbred line (RIL) population derived from a Doumai/Shi 4185 cross grown in four environments and genotyped using the wheat 90 K iSelect assay. Three novel QTL for POD activity, QPod.caas-3AL, QPod.caas-4BS and QPod.caas-5AS, were identified on chromosomes 3AL, 4BS and 5AS, explaining 5.3-21.2% of phenotypic variance across environments. The full-length genomic DNA (gDNA) sequence of a POD gene, designated TaPod-A1, on chromosome 3A was characterized by homolog cloning and PCR verification. Two complementary dominant sequence-tagged site (STS) markers, POD-3A1 and POD-3A2, were developed based on single nucleotide polymorphisms (SNPs) between two alleles at the TaPod-A1 locus, amplifying 291- and 766-bp fragments in cultivars with lower and higher POD activities, respectively. The two gene-specific markers were mapped on chromosome 3AL using a set of Chinese Spring (CS) nulli-tetrasomic lines, and ditelosomic lines 3AL and 3AS. QTL analysis indicated that QPod.caas-3AL co-segregated with the gene-specific markers POD-3A1 and POD-3A2. POD-3A1 and POD-3A2 were verified on 281 wheat cultivars and advanced lines, and showed significant (P < 0.05) associations with POD activities. POD-3A1 and POD-3A2 may be useful as markers for improving color attributes in wheat breeding programs.
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