Genetic studies of drought tolerance at genomic, transcriptomic, and proteomic levels in bread wheat

Sina Nouraei

doi:10.26182/srq6-hk46

Genetic studies of drought tolerance at genomic, transcriptomic, and proteomic levels in bread wheat

Sina Nouraei

UWA School of Agriculture and Environment

Research output: Thesis › Doctoral Thesis

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Abstract

This thesis integrated transcriptomics, proteomics, and genome-wide association studies to explorethe genetic and molecular basis of drought tolerance. Key findings included identification of sixcandidate genes and five proteins involved in diverse biological pathways associated with droughttolerance. GWAS analysis revealed DNA markers and genetic factors associated with droughttolerance, with 44 unique candidate genes found across 17 wheat chromosomes, particularly on 2Aand 3B. These genes played diverse roles in plant growth, development, and stress responses,offering a valuable resource for future investigation. This comprehensive study offers insights forbreeding drought-tolerant wheat.

Original language	English
Qualification	Doctor of Philosophy
Awarding Institution	The University of Western Australia
Supervisors/Advisors	Yan, Guijun, Supervisor Turner, Neil, Supervisor Mia, Sultan, Supervisor Liu, Hui, Supervisor
Award date	25 Jan 2024
DOIs	https://doi.org/10.26182/srq6-hk46
Publication status	Unpublished - 2023

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DOCTOR OF PHILOSOPHY - NOURAEI Sina - 2023_
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Cite this

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title = "Genetic studies of drought tolerance at genomic, transcriptomic, and proteomic levels in bread wheat",

abstract = "This thesis integrated transcriptomics, proteomics, and genome-wide association studies to explorethe genetic and molecular basis of drought tolerance. Key findings included identification of sixcandidate genes and five proteins involved in diverse biological pathways associated with droughttolerance. GWAS analysis revealed DNA markers and genetic factors associated with droughttolerance, with 44 unique candidate genes found across 17 wheat chromosomes, particularly on 2Aand 3B. These genes played diverse roles in plant growth, development, and stress responses,offering a valuable resource for future investigation. This comprehensive study offers insights forbreeding drought-tolerant wheat.",

keywords = "Drought tolerance, Transcriptomics, Proteomics, Genome-wide association studies (GWAS), Candidate genes, Single nucleotide polymorphisms (SNPs), Wheat, Molecular markers",

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AB - This thesis integrated transcriptomics, proteomics, and genome-wide association studies to explorethe genetic and molecular basis of drought tolerance. Key findings included identification of sixcandidate genes and five proteins involved in diverse biological pathways associated with droughttolerance. GWAS analysis revealed DNA markers and genetic factors associated with droughttolerance, with 44 unique candidate genes found across 17 wheat chromosomes, particularly on 2Aand 3B. These genes played diverse roles in plant growth, development, and stress responses,offering a valuable resource for future investigation. This comprehensive study offers insights forbreeding drought-tolerant wheat.

KW - Drought tolerance

KW - Transcriptomics

KW - Proteomics

KW - Genome-wide association studies (GWAS)

KW - Candidate genes

KW - Single nucleotide polymorphisms (SNPs)

KW - Wheat

KW - Molecular markers

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DO - 10.26182/srq6-hk46

M3 - Doctoral Thesis

ER -

Genetic studies of drought tolerance at genomic, transcriptomic, and proteomic levels in bread wheat

Abstract

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