Comprehensive evaluation of mapping complex traits in wheat using genome-wide association studies

DK Saini, Y Chopra, J Singh, KS Sandhu, A Kumar… - Molecular …, 2022 - Springer
Genome-wide association studies (GWAS) are effectively applied to detect the marker trait
associations (MTAs) using whole genome-wide variants for complex quantitative traits in …

Responses of root system architecture to water stress at multiple levels: A meta-analysis of trials under controlled conditions

X Kou, W Han, J Kang - Frontiers in Plant Science, 2022 - frontiersin.org
Plants are exposed to increasingly severe drought events and roots play vital roles in
maintaining plant survival, growth, and reproduction. A large body of literature has …

Meta-QTLs, ortho-meta-QTLs and candidate genes for grain yield and associated traits in wheat (Triticum aestivum L.)

DK Saini, P Srivastava, N Pal, PK Gupta - Theoretical and Applied …, 2022 - Springer
Key message In wheat, 2852 major QTLs of 8998 QTLs available for yield and related traits
were used for meta-analysis; 141 meta-QTLs were identified, which included 13 breeder's …

Consensus genomic regions associated with multiple abiotic stress tolerance in wheat and implications for wheat breeding

MJ Tanin, DK Saini, KS Sandhu, N Pal, S Gudi… - Scientific reports, 2022 - nature.com
In wheat, a meta-analysis was performed using previously identified QTLs associated with
drought stress (DS), heat stress (HS), salinity stress (SS), water-logging stress (WS), pre …

Meta-QTL and ortho-MQTL analyses identified genomic regions controlling rice yield, yield-related traits and root architecture under water deficit conditions

B Khahani, E Tavakol, V Shariati, L Rossini - Scientific reports, 2021 - nature.com
Meta-QTL (MQTL) analysis is a robust approach for genetic dissection of complex
quantitative traits. Rice varieties adapted to non-flooded cultivation are highly desirable in …

Meta-QTLs, ortho-MQTLs, and candidate genes for thermotolerance in wheat (Triticum aestivum L.)

S Kumar, VP Singh, DK Saini, H Sharma, G Saripalli… - Molecular …, 2021 - Springer
Meta-QTL analysis for thermotolerance in wheat was conducted to identify robust meta-QTLs
(MQTLs). In this study, 441 QTLs related to 31 heat-responsive traits were projected on the …

Graphical analysis of multi-environmental trials for wheat grain yield based on GGE-biplot analysis under diverse sowing dates

F Saeidnia, M Taherian, SM Nazeri - BMC Plant Biology, 2023 - Springer
Background Information on the nature and extent of genetic and genotype× environment
(GE) interaction is extremely rare in wheat varieties under different sowing dates. In the …

QTL and candidate genes: Techniques and advancement in abiotic stress resistance breeding of major cereals

SRG Raj, K Nadarajah - International Journal of Molecular Sciences, 2022 - mdpi.com
At least 75% of the world's grain production comes from the three most important cereal
crops: rice (Oryza sativa), wheat (Triticum aestivum), and maize (Zea mays). However …

Major genomic regions for wheat grain weight as revealed by QTL linkage mapping and meta-analysis

Y Miao, F Jing, J Ma, Y Liu, P Zhang, T Chen… - Frontiers in Plant …, 2022 - frontiersin.org
Grain weight is a key determinant for grain yield potential in wheat, which is highly governed
by a type of quantitative genetic basis. The identification of major quantitative trait locus …

Genomic regions associated with leaf wilting traits under drought stress in spring wheat at the seedling stage revealed by GWAS

AAM Ahmed, EA Mohamed, MY Hussein… - … and Experimental Botany, 2021 - Elsevier
Drought is one of the complex abiotic phenomena that limit wheat production. Improving
drought tolerance at the seedling stage is very important as it is a critical stage affecting the …