Priyanka Tyagi

Works (14)

Updated: September 16th, 2024 08:21

2024 journal article

Genome-wide association study of fiber quality traits in US upland cotton (<i>Gossypium hirsutum</i> L.)

THEORETICAL AND APPLIED GENETICS, 137(9).

By: S. Gowda n, H. Fang n , P. Tyagi n, F. Bourland *, J. Dever, B. Campbell*, J. Zhang *, A. Abdelraheem * ...

Sources: Web Of Science, NC State University Libraries
Added: September 9, 2024

2019 journal article

Development of a Multiparent Population for Genetic Mapping and Allele Discovery in Six-Row Barley

GENETICS, 213(2), 595–613.

By: A. Hemshrot*, A. Poets *, P. Tyagi n, L. Lei *, C. Carter *, C. Hirsch *, L. Li *, G. Brown-Guedira n  ...

author keywords: barley; multiparent mapping population (MPP); QTL; flowering time; NAM; multiparent advanced generation intercross (MAGIC); multiparental populations; MPP
MeSH headings : Alleles; Chromosome Mapping; Crosses, Genetic; Edible Grain / genetics; Edible Grain / growth & development; Genetic Linkage; Genome-Wide Association Study; Genotype; Haplotypes / genetics; Hordeum / genetics; Hordeum / growth & development; Phenotype; Polymorphism, Single Nucleotide / genetics; Quantitative Trait Loci / genetics
TL;DR: The Barley Recombinant Inbred Diverse Germplasm Population (BRIDG6), a six-row spring barley multiparent population (MPP), was developed and private alleles to families of Asian origin were identified, providing the first observation of flowering time-related alleles private to Asian accessions. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
15. Life on Land (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: October 28, 2019

2019 journal article

Genome-wide association studies for yield-related traits in soft red winter wheat grown in Virginia

PLOS ONE, 14(2).

By: B. Ward*, G. Brown-Guedira* , F. Kolb*, D. Van Sanford *, P. Tyagi n, C. Sneller *, C. Griffey *

MeSH headings : Chromosome Mapping; Crop Production; Edible Grain / classification; Edible Grain / genetics; Genetic Association Studies; Genetic Markers; Genome-Wide Association Study / methods; Genotype; Linkage Disequilibrium; Phenotype; Polymorphism, Single Nucleotide; Quantitative Trait, Heritable; Seeds; Triticum / classification; Triticum / genetics; Virginia
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
15. Life on Land (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: March 18, 2019

2019 journal article

Genome-wide association study in historical and contemporary U.S. winter wheats identifies height-reducing loci

CROP JOURNAL, 8(2), 243–251.

By: S. Daba *, P. Tyagi n, G. Brown-Guedira n  & M. Mohammadi *

author keywords: GWAS; Marker-trait associations; Rht-B1; Rht-D1; Candidate genes; Position-dependent procedures
TL;DR: The genetics of plant height in 260 historical and contemporary winter wheat accessions via genome-wide association studies using 38,693 single nucleotide polymorphism (SNP) markers generated through genotyping by sequencing, two Kompetitive Allele Specific Polymorphism markers, and phenotypic data recorded in two seasons. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
2. Zero Hunger (OpenAlex)
13. Climate Action (Web of Science)
15. Life on Land (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: April 20, 2020

2019 journal article

Multienvironment and Multitrait Genomic Selection Models in Unbalanced Early-Generation Wheat Yield Trials

CROP SCIENCE, 59(2), 491–507.

By: B. Ward*, G. Brown-Guedira* , P. Tyagi n, F. Kolb*, D. Van Sanford *, C. Sneller, C. Griffey *

TL;DR: This work aims to provide real-time information about the phytochemical properties of wheat germplasm and aims to help scientists better understand its importance as a raw material for animal feed and human nutrition. (via Semantic Scholar)
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UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: April 2, 2019

2019 journal article

Sequence-based mapping identifies a candidate transcription repressor underlying awn suppression at the B1 locus in wheat

NEW PHYTOLOGIST, 225(1), 326–339.

By: N. DeWitt n, M. Guedira n, E. Lauer  n, M. Sarinelli n, P. Tyagi n, D. Fu *, Q. Hao*, J. Murphy n ...

author keywords: awns; B1 locus; fine mapping; positional cloning; wheat (Triticum aestivum); zinc finger protein
MeSH headings : Amino Acid Sequence; Base Sequence; Chromosome Mapping; Chromosome Segregation / genetics; Gene Deletion; Gene Expression Regulation, Plant; Genes, Plant; Genetic Association Studies; Genetic Loci; Genetic Markers; Genome-Wide Association Study; Haplotypes / genetics; Inbreeding; Organ Size; Plant Proteins / chemistry; Plant Proteins / genetics; Quantitative Trait Loci / genetics; Recombination, Genetic / genetics; Repressor Proteins / metabolism; Suppression, Genetic; Transcription, Genetic; Triticum / anatomy & histology; Triticum / genetics; Up-Regulation / genetics
TL;DR: This study identifies a transcription repressor responsible for awn inhibition at the B1 locus as C2H2 zinc finger transcriptional repressor TraesCS5A02G542800 upregulated in developing spikes of awnless individuals. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
15. Life on Land (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: October 14, 2019

2019 journal article

Training population selection and use of fixed effects to optimize genomic predictions in a historical USA winter wheat panel

THEORETICAL AND APPLIED GENETICS, 132(4), 1247–1261.

By: J. Sarinelli n, J. Murphy n, P. Tyagi n, J. Holland n , J. Johnson*, M. Mergoum*, R. Mason*, A. Babar * ...

Contributors: J. Sarinelli n, J. Murphy n, P. Tyagi n, J. Holland n , J. Johnson*, M. Mergoum*, R. Mason*, A. Babar * ...

MeSH headings : Alleles; Genetic Markers; Genetics, Population; Genomics; Genotype; Phenotype; Plant Breeding; Polymorphism, Single Nucleotide / genetics; Principal Component Analysis; Seasons; Selection, Genetic; Triticum / genetics
TL;DR: The utility of combining unbalanced phenotypic records with genome-wide SNP marker data for predicting the performance of untested genotypes is demonstrated, with the greatest gains coming from combinations of multiple genes. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: April 22, 2019

2018 journal article

Loci and candidate genes controlling root traits in wheat seedlingsa wheat root GWAS

FUNCTIONAL & INTEGRATIVE GENOMICS, 19(1), 91–107.

By: S. Beyer*, S. Daba *, P. Tyagi n, H. Bockelman *, G. Brown-Guedira*  & M. Mohammadi *

author keywords: Wheat; Root traits; GWAS; QTL; Candidate genes
MeSH headings : Gene Expression Regulation, Developmental; Gene Expression Regulation, Plant; Gene Ontology; Genes, Plant; Genome, Plant; Genome-Wide Association Study; High-Throughput Nucleotide Sequencing; Hydroponics; Molecular Sequence Annotation; Plant Proteins / genetics; Plant Proteins / metabolism; Plant Roots / genetics; Plant Roots / growth & development; Plant Roots / metabolism; Polymorphism, Single Nucleotide; Polyploidy; Quantitative Trait Loci; Quantitative Trait, Heritable; Seedlings / genetics; Seedlings / growth & development; Seedlings / metabolism; Triticum / genetics; Triticum / growth & development; Triticum / metabolism
TL;DR: Two hundred one hexaploid wheat accessions, representing 200 years of selection and breeding history, were sampled from the National Small Grains Collection in Aberdeen, ID, and evaluated for five root traits at the seedling stage and the effects of height-reducing Rht alleles and the 1B/1R translocation event on root traits were evaluated. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
2. Zero Hunger (OpenAlex)
13. Climate Action (Web of Science)
15. Life on Land (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: January 14, 2019

2018 journal article

Mapping adult plant stem rust resistance in barley accessions Hietpas-5 and GAW-79

THEORETICAL AND APPLIED GENETICS, 131(10), 2245–2266.

By: A. Case*, S. Bhavani *, G. Macharia*, Z. Pretorius *, V. Coetzee, F. Kloppers, P. Tyagi n, G. Brown-Guedira* , B. Steffenson *

MeSH headings : Basidiomycota; Chromosomes, Plant; Disease Resistance / genetics; Genes, Plant; Genetic Linkage; Genotype; Hordeum / genetics; Hordeum / microbiology; Phenotype; Plant Breeding; Plant Diseases / genetics; Plant Diseases / microbiology; Quantitative Trait Loci
TL;DR: Major stem rust resistance QTLs proposed to be Rpg2 from Hietpas-5 and Rpg3 from GAW-79 were identified in chromosomes 2H and 5H, respectively, and will enhance the diversity of stem rust Resistance in barley improvement programs. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
15. Life on Land (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: October 16, 2018

2018 article

Mapping adult plant stem rust resistance in barley accessions Hietpas-5 and GAW-79 (vol 131, pg 2245, 2018)

Case, A. J., Bhavani, S., Macharia, G., Pretorius, Z., Coetzee, V., Kloppers, F., … Steffenson, B. J. (2018, October). THEORETICAL AND APPLIED GENETICS, Vol. 131, pp. 2267–2267.

By: A. Case*, S. Bhavani *, G. Macharia*, Z. Pretorius *, V. Coetzee, F. Kloppers, P. Tyagi n, G. Brown-Guedira* , B. Steffenson *

TL;DR: The author's name was incorrectly published in the original publication and the complete correct name should read as follows. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science; OpenAlex)
13. Climate Action (Web of Science)
15. Life on Land (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: October 16, 2018

2018 journal article

The Accuracy of Genomic Prediction between Environments and Populations for Soft Wheat Traits

CROP SCIENCE, 58(6), 2274–2288.

By: M. Huang *, B. Ward n, C. Griffey *, D. Van Sanford *, A. McKendry*, G. Brown-Guedira* , P. Tyagi n, C. Sneller *

UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: November 19, 2018

2017 journal article

Genetic Diversity and Population Structure in the Landrace Accessions of Gossypium hirsutum

CROP SCIENCE, 57(5), 2457–2470.

By: B. Kaur n, P. Tyagi n & V. Kuraparthy n 

UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2017 journal article

Genome-Wide Association Mapping of Stem Rust Resistance in Hordeum vulgare subsp spontaneum

G3-GENES GENOMES GENETICS, 7(10), 3491–3507.

By: A. Sallam *, P. Tyagi n, G. Brown-Guedira *, G. Muehlbauer *, A. Hulse* & B. Steffenson *

MeSH headings : Basidiomycota; Chromosome Mapping; Disease Resistance / genetics; Genome-Wide Association Study; Genotype; Hordeum / genetics; Hordeum / microbiology; Linkage Disequilibrium; Phenotype; Plant Diseases / genetics; Plant Stems / genetics; Plant Stems / microbiology; Polymorphism, Single Nucleotide
TL;DR: A genome-wide association study was conducted to map stem rust resistance loci using 50,842 single-nucleotide polymorphic markers generated by genotype-by-sequencing and ordered using the new barley reference genome assembly, and 45 quantitative trait loci were identified for resistance to P. graminis across all seven barley chromosomes. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
15. Life on Land (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2017 journal article

The contribution of solar brightening to the US maize yield trend

NATURE CLIMATE CHANGE, 7(4), 275-+.

By: M. Tollenaar, J. Fridgen, P. Tyagi n, P. Stackhouse * & S. Kumudini

TL;DR: It is shown that solar brightening contributed approximately 27% of the US Corn Belt yield trend from 1984 to 2013, calling into question the implicit use of historical yield trends in predicting yields under future climate change scenarios. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
Source: Web Of Science
Added: August 6, 2018

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