GWAS for main effects and epistatic interactions for grain morphology traits in wheat
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Title |
GWAS for main effects and epistatic interactions for grain morphology traits in wheat
Not Available |
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Creator |
Parveen Malik
Jitendra Kumar Shiveta Sharma Prabina Kumar Meher Harindra Singh Balyan Pushpendra Kumar Gupta Shailendra Sharma |
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Subject |
GWAS
Morphology traits Phenotyped |
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Description |
Not Available
In the present study in wheat, GWAS was conducted for identification of marker trait associations (MTAs) for the following six grain morphology traits: (1) grain cross-sectional area (GCSA), (2) grain perimeter (GP), (3) grain length (GL), (4) grain width (GWid), (5) grain length–width ratio (GLWR) and (6) grain form-density (GFD). The data were recorded on a subset of spring wheat reference set (SWRS) comprising 225 diverse genotypes, which were genotyped using 10,904 SNPs and phenotyped for two consecutive years (2017–2018, 2018–2019). GWAS was conducted using five different models including two single-locus models (CMLM, SUPER), one multi-locus model (FarmCPU), one multi-trait model (mvLMM) and a model for Q x Q epistatic interactions. False discovery rate (FDR) [P value -log10(p) ≥ 5] and Bonferroni correction [P value -log10(p) ≥ 6] (corrected p value Not Available |
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Date |
2022-05-26T08:40:23Z
2022-05-26T08:40:23Z 2022-03-26 |
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Type |
Research Paper
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Identifier |
Malik, P., Kumar, J., Sharma, S., Meher, P.K., Balyan, H.S., Gupta, P.K. and Sharma S. (2022). GWAS for main effects and epistatic interactions for grain morphology traits in wheat. Physiol Mol Biol Plants 28, 651–668. https://doi.org/10.1007/s12298-022-01164-w
Not Available http://krishi.icar.gov.in/jspui/handle/123456789/72399 |
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Language |
English
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Relation |
Not Available;
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Publisher |
Springer India
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