Towards the genomic basis of local adaptation in landraces

G Corrado, R Rao - Diversity, 2017 - mdpi.com
Landraces are key elements of agricultural biodiversity that have long been considered a
source of useful traits. Their importance goes beyond subsistence agriculture and the …

Incorporating genome-wide association mapping results into genomic prediction models for grain yield and yield stability in CIMMYT spring bread wheat

D Sehgal, U Rosyara, S Mondal, R Singh… - Frontiers in plant …, 2020 - frontiersin.org
Untangling the genetic architecture of grain yield (GY) and yield stability is an important
determining factor to optimize genomics-assisted selection strategies in wheat. We …

Genome-wide association study of tan spot resistance in a hexaploid wheat collection from Kazakhstan

A Kokhmetova, D Sehgal, S Ali, M Atishova… - Frontiers in …, 2021 - frontiersin.org
Tan spot, caused by Pyrenophora tritici-repentis, is a serious foliar disease of wheat in
Kazakhstan with reported yield losses as high as 50% during epidemic years. Here, we …

Validation of candidate gene-based markers and identification of novel loci for thousand-grain weight in spring bread wheat

D Sehgal, S Mondal, C Guzman… - Frontiers in plant …, 2019 - frontiersin.org
Increased thousand-grain weight (TGW) is an important breeding target for indirectly
improving grain yield (GY). Fourteen reported candidate genes known to enhance TGW …

Haplotype-based, genome-wide association study reveals stable genomic regions for grain yield in CIMMYT spring bread wheat

D Sehgal, S Mondal, L Crespo-Herrera, G Velu… - Frontiers in …, 2020 - frontiersin.org
We untangled key regions of the genetic architecture of grain yield (GY) in CIMMYT spring
bread wheat by conducting a haplotype-based, genome-wide association study (GWAS) …

Genome‐wide association study of resistance to PstS2 and Warrior races of Puccinia striiformis f. sp. tritici (stripe rust) in bread wheat landraces

MM Tehseen, FA Tonk, M Tosun, A Amri… - The Plant …, 2021 - Wiley Online Library
Stripe or yellow rust, caused by Puccinia striiformis Westend. f. sp. tritici is a major threat to
bread wheat production worldwide. The breakdown in resistance of certain major genes and …

Genome-wide association analysis of Mexican bread wheat landraces for resistance to yellow and stem rust

P Vikram, D Sehgal, A Sharma, S Bhavani, P Gupta… - PloS one, 2021 - journals.plos.org
Deploying under-utilized landraces in wheat breeding has been advocated to accelerate
genetic gains in current era of genomics assisted breeding. Mexican bread wheat landraces …

Joining smallholder farmers' traditional knowledge with metric traits to select better varieties of Ethiopian wheat

C Mancini, YG Kidane, DK Mengistu, ME Pè… - Scientific reports, 2017 - nature.com
Smallholder farming communities face highly variable climatic conditions that threaten
locally adapted, low-input agriculture. The benefits of modern crop breeding may fail to …

Genetic Diversity and Population Structure Analysis of Triticum aestivum L. Landrace Panel from Afghanistan

MM Tehseen, D Istipliler, Z Kehel, CP Sansaloni… - Genes, 2021 - mdpi.com
Landraces are a potential source of genetic diversity and provide useful genetic resources to
cope with the current and future challenges in crop breeding. Afghanistan is located close to …

Genome-wide association mapping reveals potential novel loci controlling stripe rust resistance in a Chinese wheat landrace diversity panel from the southern autumn …

Y Wang, C Yu, Y Cheng, F Yao, L Long, Y Wu, J Li, H Li… - BMC genomics, 2021 - Springer
Background Stripe rust, caused by the fungal pathogen Puccinia striiformis f. sp. tritici (Pst),
is a serious foliar disease of wheat. Identification of novel stripe rust resistance genes and …