Results 31 to 40 of about 9,505,001 (166)

Identification of Fusarium head blight sources of resistance and associated QTLs in historical and modern Canadian spring wheat

Frontiers in Plant Science, 2023
Fusarium head blight (FHB) is one the most globally destructive fungal diseases in wheat and other small grains, causing a reduction in grain yield by 10–70%.
Kassa Semagn, Maria Antonia Henriquez, Muhammad Iqbal, Anita L. Brûlé-Babel, Klaus Strenzke, Izabela Ciechanowska, Alireza Navabi, Amidou N’Diaye, Curtis Pozniak, Dean Spaner   +9 more
doaj   +1 more source

Association Mapping for Drought Tolerance in Watermelons (Citrullus lanatus L.)

Horticulturae
Drought stress significantly impacts global agricultural productivity, necessitating the identification of resilient genotypes and genetic markers to develop stress-tolerant crops. This study evaluates 48 watermelon (Citrullus lanatus L.) genotypes under
Ömer Faruk Coşkun
doaj   +1 more source

Genome-wide association mapping and genomic prediction for late blight and potato cyst nematode resistance in potato (Solanum tuberosum L.)

Frontiers in Plant Science, 2023
Potatoes are an important source of food for millions of people worldwide. Biotic stresses, notably late blight and potato cyst nematodes (PCN) pose a major threat to potato production worldwide, and knowledge of genes controlling these traits is limited.
Salej Sood, Vinay Bhardwaj, Aarti Bairwa, Dalamu, Sanjeev Sharma, Ashwani K. Sharma, Ashwani Kumar, Mehi Lal, Vinod Kumar   +8 more
doaj   +1 more source

Genetic association mapping via evolution-based clustering of haplotypes. [PDF]

, 2007
Multilocus analysis of single nucleotide polymorphism haplotypes is a promising approach to dissecting the genetic basis of complex diseases. We propose a coalescent-based model for association mapping that potentially increases the power to detect ...
Ioanna Tachmazidou, Maria De Iorio, Claudio J. Verzilli, De Iorio, Maria, De Iorio, M, Claudio J Verzilli, Verzilli, Claudio J, Tachmazidou, I, Tachmazidou, Ioanna, Verzilli, CJ   +9 more
core   +2 more sources

Mapping Metabolite and ICD-10 Associations [PDF]

Metabolites, 2020
The search for novel metabolic biomarkers is intense but has had limited practical outcomes for medicine. Part of the problem is that we lack knowledge of how different comorbidities influence biomarkers’ performance. In this study, 49 metabolites were measured by targeted LC/MS protocols in the serum of 1011 volunteers.
Egon Taalberg, Kalle Kilk
openaire   +3 more sources

Genome-Wide Association Study of Leaf Rust and Stem Rust Seedling and Adult Resistances in Tetraploid Wheat Accessions Harvested in Kazakhstan

Plants, 2022
Leaf rust (LR) and stem rust (SR) are diseases increasingly impacting wheat production worldwide. Fungal pathogens producing rust diseases in wheat may cause yield losses of up to 50–60%.
Yuliya Genievskaya, Nicola Pecchioni, Giovanni Laidò, Shynar Anuarbek, Aralbek Rsaliyev, Vladimir Chudinov, Alibek Zatybekov, Yerlan Turuspekov, Saule Abugalieva   +8 more
doaj   +1 more source

Analysis of Genetic Diversity, Population Structure and Association Mapping for Late Blight Resistance in Potato (Solanum tuberosum L.) Accessions Using SSR Markers

Agronomy, 2023
The allelic variations in a diversity panel of 353 potato accessions, including 256 accessions belonging to Solanum tuberosum sub spp. tuberosum, 49 accessions belonging to Solanum tuberosum sub spp. andigena, and 48 Indian potato varieties were analysed
Vinay Bhardwaj, Ashwani Kumar, Sanjeev Sharma, Baljeet Singh, Poonam, Salej Sood, Bhawna Dipta, Rajender Singh, Sundaresha Siddappa, Ajay Kumar Thakur, Dalamu Dalamu, Ashwani Kumar Sharma, Vinod Kumar, Mehi Lal, Devendra Kumar   +14 more
doaj   +1 more source

Association Mapping and Disease: Evolutionary Perspectives [PDF]

, 2012
In this chapter, we give a short introduction to the genetics of complex disease with special emphasis on evolutionary models for disease genes and the effect of different models on the genetic architecture, and finally give a survey of the state-of-the-art of genome-wide association studies.
Besenbacher, Søren, Mailund, Thomas, Schierup, Mikkel H   +2 more
openaire   +2 more sources

Association mapping in plants [PDF]

Annals of Botany, 2009
Association genetics is a relatively new approach to dissect complex traits that is based on the establishment of causal relationships between genotypes and phenotypes in natural or breeding populations. The use of new high-throughput techniques, which allow in a single assay genotyping of thousands of single nucleotide polymorphisms (SNPs), has ...
González-Martínez, Santiago C., Grivet, Delphine   +1 more
openaire   +2 more sources

Association Mapping for Quantitative Trait Loci Controlling Superoxide Dismutase, Flavonoids, Anthocyanins, Carotenoids, γ-Oryzanol and Antioxidant Activity in Rice

Agronomy, 2022
Antioxidant-rich rice is a cheaper way to solve stress-related disorders and other health benefits for the global rice-eating population. Five antioxidant traits, namely, superoxide dismutase, flavonoids, anthocyanins, γ-oryzanol and 2,2′-azino-bis-3 ...
Ramakrushna Bastia, Elssa Pandit, Priyadarsini Sanghamitra, Saumya Ranjan Barik, Deepak Kumar Nayak, Auromira Sahoo, Arpita Moharana, Jitendriya Meher, Prasanta K. Dash, Reshmi Raj, Binod Kumar Jena, Kartik Chandra Pradhan, Devraj Lenka, Nabaneeta Basak, Srikanta Lenka, Sharat Kumar Pradhan   +15 more
doaj   +1 more source