ArticleScientific reports2018
Genome-wide association study in Asia-adapted tropical maize reveals novel and explored genomic regions for sorghum downy mildew resistance.
Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.
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Who cites it
23 citing papers in PubMed, 1 synthesis or guideline pooled it, 48 citations in OpenAlex.
- Pooled it
- Identification and Analysis of Resistance to Northern Corn Leaf Blight in Maize Germplasm Resources.Plants (Basel, Switzerland) · 2025Article
- Identifying the physiological traits associated with DNA marker using genome wide association in wheat under heat stress.Scientific reports · 2024Article
- A combination of joint linkage and genome-wide association study reveals putative candidate genes associated with resistance to northern corn leaf blight in tropical maize.Frontiers in plant science · 2024Article
- Genetic architecture of adult-plant resistance to stripe rust in bread wheat (Frontiers in plant science · 2023Article
- Identification and validation of a key genomic region on chromosome 6 for resistance to Fusarium stalk rot in tropical maize.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2022Article
- Article
- GBS-Based SNP Map Pinpoints the QTL Associated With Sorghum Downy Mildew Resistance in Maize (Frontiers in genetics · 2022Article
- Two decades of association mapping: Insights on disease resistance in major crops.Frontiers in plant science · 2022Review
- Genomic Regions Associated With Salinity Stress Tolerance in Tropical Maize (Frontiers in plant science · 2022Article
- Genomic regions associated with heat stress tolerance in tropical maize (Zea mays L.).Scientific reports · 2021Article
- Genome-wide association study and its applications in the non-model crop Sesamum indicum.BMC plant biology · 2021Review
- Genome wide association mapping for heat tolerance in sub-tropical maize.BMC genomics · 2021Article
- Genome wide association study and genomic prediction for stover quality traits in tropical maize (Zea mays L.).Scientific reports · 2021Article
- Identification and Validation of Genomic Regions Associated With Charcoal Rot Resistance in Tropical Maize by Genome-Wide Association and Linkage Mapping.Frontiers in plant science · 2021Article
- Genome-Wide Association Study Reveals Novel Genetic Loci for Quantitative Resistance to Septoria Tritici Blotch in Wheat (Frontiers in plant science · 2021Article
- Genome-wide association studies in tropical maize germplasm reveal novel and known genomic regions for resistance to Northern corn leaf blight.Scientific reports · 2020Article
- Identification and Validation of Candidate Genes Conferring Resistance to Downy Mildew in Maize (Genes · 2020Article
- Genetic Dissection of Resistance to Gray Leaf Spot by Combining Genome-Wide Association, Linkage Mapping, and Genomic Prediction in Tropical Maize Germplasm.Frontiers in plant science · 2020Article
- Genome-wide association study reveals new loci for yield-related traits in Sichuan wheat germplasm under stripe rust stress.BMC genomics · 2019Article
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Authors and funding
6 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Globally, downy mildews are among the important foliar diseases of maize that cause significant yield losses. We conducted a genome-wide association study for sorghum downy mildew (SDM; Peronosclerospora sorghi) resistance in a panel of 368 inbred lines adapted to the Asian tropics. High density SNPs from Genotyping-by-sequencing were used in GWAS after controlling for population structure and kinship in the panel using a single locus mixed model. The study identified a set of 26 SNPs that were significantly associated with SDM resistance, with Bonferroni corrected P values ≤ 0.05. Among all the identified SNPs, the minor alleles were found to be favorable to SDM resistance in the mapping panel. Trend regression analysis with 16 independent genetic variants including 12 SNPs and four haplotype blocks identified SNP S2_6154311 on chromosome 2 with P value 2.61E-24 and contributing 26.7% of the phenotypic variation. Six of the SNPs/haplotypes were within the same chromosomal bins as the QTLs for SDM resistance mapped in previous studies. Apart from this, eight novel genomic regions for SDM resistance were identified in this study; they need further validation before being applied in the breeding pipeline. Ten SNPs identified in this study were co-located in reported mildew resistance genes.
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