17,292 Result(s)
within
Life Sciences
Biotechnology
Plant Breeding/Biotechnology
Plant Genetics and Genomics
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Article
Prediction and map** the productivity of eucalyptus clones with environmental covariates
The quantitative nature of wood production poses a challenge for breeders. The complex interaction of genotypes with environments (G×E) makes cultivars recommendation difficult. Our objective was to model the ...
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Polyploidy in maize: from evolution to breeding
Polyploidy played an important role in the evolution of the three most important crops: wheat, maize and rice, each of them providing a unique model for studying allopolyploidy, segmental alloploidy or paleopo...
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Quantitative trait locus analysis of gray leaf spot resistance in the maize IBM Syn10 DH population
The exploration and dissection of a set of QTLs and candidate genes for gray leaf spot disease resistance using two fully assembled parental genomes may help expedite maize resistance breeding.
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Open AccessAccuracy of prediction from multi-environment trials for new locations using pedigree information and environmental covariates: the case of sorghum (Sorghum bicolor (L.) Moench) breeding
We investigate a method of extracting and fitting synthetic environmental covariates and pedigree information in multilocation trial data analysis to predict genotype performances in untested locations.
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Open AccessGenome-wide atlas of rust resistance loci in wheat
Rust diseases, including leaf rust, stripe/yellow rust, and stem rust, significantly impact wheat (Triticum aestivum L.) yields, causing substantial economic losses every year. Breeding and deployment of cultivar...
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Open AccessGenoty**-by-sequencing targets genic regions and improves resolution of genome-wide association studies in autotetraploid potato
De novo genoty** in potato using methylation-sensitive GBS discovers SNPs largely confined to genic or gene-associated regions and displays enhanced effectiveness in estimating LD decay rates, population str...
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Cold tolerance SNPs and candidate gene mining in the soybean germination stage based on genome-wide association analysis
Three QTLs associated with low-temperature tolerance were identified by genome-wide association analysis, and 15 candidate genes were identified by haplotype analysis and gene expression analyses.
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GWAS elucidated grain yield genetics in Indian spring wheat under diverse water conditions
Underpinned natural variations and key genes associated with yield under different water regimes, and identified genomic signatures of genetic gain in the Indian wheat breeding program. A novel KASP marker for...
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Comparative genome-wide analysis of circular RNAs in Brassica napus L.: target-site versus non-target-site resistance to herbicide stress
Circular RNAs (circRNAs), a class of non-coding RNA molecules, are recognized for their unique functions; however, their responses to herbicide stress in Brassica napus remain unclear. In this study, the role of ...
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Article
High-dimensional multi-omics measured in controlled conditions are useful for maize platform and field trait predictions
Transcriptomics and proteomics information collected on a platform can predict additive and non-additive effects for platform traits and additive effects for field traits.
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Open AccessGenetic characterization of cucumber genetic resources in the NARO Genebank indicates their multiple dispersal trajectories to the East
Genoty**-by-sequencing of 723 worldwide cucumber genetic resources revealed that cucumbers were dispersed eastward via at least three distinct routes, one to Southeast Asia and two from different directions ...
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Genome-wide association studies dissect low-phosphorus stress response genes underling field and seedling traits in maize
Phosphorus (P) is an essential element for plant growth, and its deficiency can cause decreased crop yield. This study systematically evaluated the low-phosphate (Pi) response traits in a large population at m...
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Open AccessRapid improvement of grain appearance in three-line hybrid rice via CRISPR/Cas9 editing of grain size genes
Genetic editing of grain size genes quickly improves three-line hybrid rice parents to increase the appearance quality and yield of hybrid rice.
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Fine map** and identification of a Fusarium wilt resistance gene FwS1 in pea
A Fusarium wilt resistance gene FwS1 on pea chromosome 6 was identified and mapped to a 91.4 kb region by a comprehensive genomic-based approach, and the gene Psat6g003960 harboring NB-ARC domain was identified a...
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Article
Pearl millet a promising fodder crop for changing climate: a review
The agricultural sector faces colossal challenges amid environmental changes and a burgeoning human population. In this context, crops must adapt to evolving climatic conditions while meeting increasing produc...
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Abnormal Degraded Tapetum 1 (ADT1) is required for tapetal cell death and pollen development in rice
The timely degradation of tapetum, the innermost somatic anther cell layer in flowering plants, is critical for pollen development. Although several genes involved in tapetum development have been characterize...
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Article
QTL map** of downy mildew resistance in foxtail millet by SLAF‑seq and BSR-seq analysis
Key message Three major QTLs for resistance to downy mildew were located within an 0.78 Mb interval on chromosome 8 in foxtail millet.
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Article
Fine map** and transcriptome profiling reveal CpAPRR2 to modulate immature fruit rind color formation in zucchini (Cucurbita pepo)
A large fragment deletion of CpAPRR2, encoding a two-component response regulator-like protein, which influences immature white rind color formation in zucchini (Cucurbita pepo).
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Genome-wide association study and linkage map** reveal TaqW-6B associated with water-extractable arabinoxylan content in wheat grain
A novel QTL, TaqW-6B of water-extractable arabinoxylan content in the wheat grain on chromosome 6BL was identified and fine mapped in a narrow region 3.8 Mb.
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Introgression of chromosome 5P from Agropyron cristatum enhances grain weight in a wheat background
A grain weight locus from Agropyron cristatum chromosome 5P increases grain weight in different wheat backgrounds and is localized to 5PL (bin 7–12).
