Results 21 to 30 of about 4,786,280 (310)

Quantitative trait loci mapping reveals an oligogenic architecture of a rapidly adapting trait during the European invasion of common ragweed

Evolutionary Applications, 2022
Biological invasions offer a unique opportunity to investigate evolution over contemporary timescales. Rapid adaptation to local climates during range expansion can be a major determinant of invasion success, yet fundamental questions remain about its ...
Diana Prapas, Romain Scalone, Jacqueline Lee, Kristin A. Nurkowski, Sarah Bou‐assi, Loren Rieseberg, Paul Battlay, Kathryn A. Hodgins   +7 more
doaj   +1 more source

Effect of Co-segregating Markers on High-Density Genetic Maps and Prediction of Map Expansion Using Machine Learning Algorithms

Frontiers in Plant Science, 2017
Advances in sequencing and genotyping methods have enable cost-effective production of high throughput single nucleotide polymorphism (SNP) markers, making them the choice for linkage mapping. As a result, many laboratories have developed high-throughput
Amidou N’Diaye, Jemanesh K. Haile, D. Brian Fowler, Karim Ammar, Curtis J. Pozniak   +4 more
doaj   +1 more source

Construction of High-Density Genetic Maps and Detection of QTLs Associated With Huanglongbing Tolerance in Citrus

Frontiers in Plant Science, 2018
Huanglongbing (HLB), or citrus greening, is the most devastating disease in citrus worldwide. Commercial citrus varieties including sweet orange (Citrus sinensis) are highly susceptible to HLB, and trifoliate orange (Poncirus trifoliata, a close Citrus ...
Ming Huang, Mikeal L. Roose, Qibin Yu, Dongliang Du, Yuan Yu, Yi Zhang, Zhanao Deng, Ed Stover, Frederick G. Gmitter   +8 more
doaj   +1 more source

Molecular Mapping of Oil Content and Fatty Acids Using Dense Genetic Maps in Groundnut (Arachis hypogaea L.)

Frontiers in Plant Science, 2017
Enhancing seed oil content with desirable fatty acid composition is one of the most important objectives of groundnut breeding programs globally. Genomics-assisted breeding facilitates combining multiple traits faster, however, requires linked markers ...
Yaduru Shasidhar, Yaduru Shasidhar, Manish K. Vishwakarma, Manish K. Pandey, Pasupuleti Janila, Murali T. Variath, Surendra S. Manohar, Shyam N. Nigam, Baozhu Guo, Rajeev K. Varshney, Rajeev K. Varshney   +10 more
doaj   +1 more source

Quantitative trait loci for resistance to Sharp Eyespot (Rhizoctonia cerealis) in recombinant inbred wheat lines from the cross Niavt 14 × Xuzhou 25

Czech Journal of Genetics and Plant Breeding, 2016
This paper studies QTL (quantitative trait locus) resistance to Sharp Eyespot in wheat using a genetic population of the recombinant inbred line (RIL) hybridized from Niavt 14 and Xuzhou 25. Based on three-year phenotypic data and a resultant RIL genetic
Yanjie JIANG, Fangfang ZHU, Shibin CAI, Jizhong WU, Qiaofeng ZHANG   +4 more
doaj   +1 more source

Fine-mapping genetic associations [PDF]

Human Molecular Genetics, 2020
AbstractWhilst thousands of genetic variants have been associated with human traits, identifying the subset of those variants that are causal requires a further ‘fine-mapping’ step. We review the basic fine-mapping approach, which is computationally fast and requires only summary data, but depends on an assumption of a single causal variant per ...
Hutchinson, Anna, Asimit, Jennifer, Wallace, Chris   +2 more
openaire   +2 more sources

Utilization of a Wheat50K SNP Microarray-Derived High-Density Genetic Map for QTL Mapping of Plant Height and Grain Traits in Wheat

Plants, 2021
Plant height is significantly correlated with grain traits, which is a component of wheat yield. The purpose of this study is to investigate the main quantitative trait loci (QTLs) that control plant height and grain-related traits in multiple ...
Dongyun Lv, Chuanliang Zhang, Rui Yv, Jianxin Yao, Jianhui Wu, Xiaopeng Song, Juntao Jian, Pengbo Song, Zeyuan Zhang, Dejun Han, Daojie Sun   +10 more
doaj   +1 more source

Mapping QTLs for Stripe Rust Resistance and Agronomic Traits in Chinese Winter Wheat Lantian 31 Using 15K SNP Array

Agriculture
Wheat stripe rust (Puccinia striiformis f. sp. tritici, Pst) resistance and agronomic traits are crucial determinants of wheat yield. Elucidating the quantitative trait loci (QTLs) associated with these essential traits can furnish valuable genetic ...
Xin Li, Wenjing Tan, Junming Feng, Qiong Yan, Ran Tian, Qilin Chen, Qin Li, Shengfu Zhong, Suizhuang Yang, Chongjing Xia, Xinli Zhou   +10 more
doaj   +1 more source

Understanding the molecular mechanism of leaf morphogenesis in vegetable crops conduces to breeding process

Frontiers in Plant Science, 2022
Leaf morphology can affect the development and yield of plants by regulating plant architecture and photosynthesis. Several factors can determine the final leaf morphology, including the leaf complexity, size, shape, and margin type, which suggests that ...
Ning Hao, Ning Hao, Jiajian Cao, Jiajian Cao, Jiajian Cao, Chunhua Wang, Chunhua Wang, Chunhua Wang, Yipeng Zhu, Yalin Du, Yalin Du, Yalin Du, Tao Wu, Tao Wu, Tao Wu   +14 more
doaj   +1 more source

Discovery of Major Quantitative Trait Loci and Candidate Genes for Fresh Seed Dormancy in Groundnut

Agronomy, 2022
Spanish bunch groundnut varieties occupy most of the cultivated area in Asia and Africa, and these varieties lack required 2-3 weeks of fresh seed dormancy (FSD) hampering kernel quality.
Deekshitha Bomireddy, Sunil S. Gangurde, Murali T. Variath, Pasupuleti Janila, Surendra S. Manohar, Vinay Sharma, Sejal Parmar, Dnyaneshwar Deshmukh, Mangala Reddisekhar, Devarapalli Mohan Reddy, Palagiri Sudhakar, Bommu Veera Bhaskara Reddy, Rajeev K. Varshney, Baozhu Guo, Manish K. Pandey   +14 more
doaj   +1 more source