Results 1 to 10 of about 1,787 (184)

Mapping Oat Crown Rust Resistance Gene Pc45 Confirms Association with PcKM [PDF]

G3: Genes, Genomes, Genetics, 2019
Molecular mapping of crown rust resistance genes is important to effectively utilize these genes and improve breeding efficiency through marker-assisted selection.
Aida Z Kebede, Jim G Menzies, Jennifer W Mitchell Fetch   +2 more
exaly   +4 more sources

Genomic prediction of crown rust resistance in Lolium perenne [PDF]

BMC Genetics, 2018
Background Genomic selection (GS) can accelerate genetic gains in breeding programmes by reducing the time it takes to complete a cycle of selection. Puccinia coronata f.
Sai Krishna Arojju, Patrick Conaghan, Susanne Barth, Dan Milbourne, Michael D. Casler, Trevor R. Hodkinson, Thibauld Michel, Stephen L. Byrne   +7 more
doaj   +7 more sources

Mapping and identification of molecular markers for the Pc96 gene conferring resistance to crown rust in oat [PDF]

PLoS ONE, 2023
Oat crown rust caused by Puccinia coronata f. sp. avenae P. Syd. & Syd (Pca) is a major constraint to oat (Avena sativa L.) production in many parts of the globe.
Sidrat Abdullah, Tyler Gordon, Belayneh Admassu Yimer, Edyta Paczos-Grzęda, Stephen A. Harrison, James G. Menzies, Kathy Esvelt Klos   +6 more
doaj   +3 more sources

Uncovering the genetic basis of crown rust resistance in a northern-by-southern oat biparental population. [PDF]

PLoS ONE
Crown rust, caused by the fungal pathogen Puccinia coronata f. sp. avenae (Pca), is a destructive foliar disease of oat. Use of host resistance is the preferred method of disease management. However, frequent emergence of new Pca races has hindered crown
Suraj Sapkota, Flavia Furlan, Stephen A Harrison, Noah DeWitt, Md Ali Babar, Belayneh Admassu Yimer, Rawnaq N Chowdhury, Kathy Esvelt Klos   +7 more
doaj   +2 more sources

Genomic Prediction and Genotype-by-Environment Interaction Analysis of Crown and Stem Rust in Ryegrasses in European Multi-Site Trials

Agronomy, 2021
Climate change calls for novel approaches to include environmental effects in future breeding programs for forage crops. A set of ryegrasses (Lolium) varieties was evaluated in multiple European environments for crown rust (Puccinia coronata f. sp. lolii)
Marta Malinowska, Franz Xaver Schubiger, Torben Asp   +2 more
exaly   +3 more sources

Genetic dissection of crown rust resistance in oat and the identification of key adult plant resistance genes [PDF]

The Plant Genome
Crown rust (Puccinia coronata f. sp. Avenae Erikss.) poses a significant threat to oat production worldwide. The most effective strategy for managing this disease involves identifying, mapping, and deploying resistance genes to develop cultivars with ...
Nikwan Shariatipour, Mahboobeh Yazdani, Anders Carlsson, Therése Bengtsson, Shahryar F. Kianian, Marja Jalli, Mahbubjon Rahmatov, the PPP RobOat Consortium   +7 more
doaj   +2 more sources

Selection of Pyramided Barley Advanced Lines for Stripe Rust, Leaf Rust and Crown Rust Diseases Using Molecular Markers

Nepal Journal of Biotechnology, 2020
Barley diseases are the major yield limiting factors for barley cultivation in Nepal. Stripe/Yellow rust (P. striformis f.sp. hordei and P. striformis f.sp. tritici), leaf rust (Puccinia hordei), and crown rust (P.
Resham B. Amgai, Shreejan Pokharel, Sumitra Pantha, Atit Parajuli, Sudeep Subedi, Shambhu P. Dhital   +5 more
doaj   +5 more sources

Natural population of oat crown rust in Tunisia

Phytopathologia Mediterranea, 2010
Oat crown rust, caused by Puccinia coronata f. sp. avenae, is considered the most widespread and damaging disease of oat (Avena sativa) in Tunisia. The virulence structure of the natural oat rust population in Tunisia was studied in four areas from 2002 ...
Imran Hammami, Mohamed Béchir Allagui, Mohamed Chakroun, Mohamed El Gazzah   +3 more
doaj   +2 more sources

Mapping crown rust resistance in the oat diploid accession PI 258731 (Avena strigosa). [PDF]

PLoS ONE
Oat crown rust, caused by Puccinia coronata Corda f. sp. avenae Eriks. (Pca), is a major biotic impediment to global oat production. Crown rust resistance has been described in oat diploid species A.
Rawnaq N Chowdhury, Tyler Gordon, Md Ali Babar, Stephen A Harrison, Shahryar F Kianian, Kathy Esvelt Klos   +5 more
doaj   +2 more sources

De Novo Assembly and Phasing of Dikaryotic Genomes from Two Isolates of Puccinia coronata f. sp. avenae, the Causal Agent of Oat Crown Rust [PDF]

mBio, 2018
Oat crown rust, caused by the fungus Pucinnia coronata f. sp. avenae, is a devastating disease that impacts worldwide oat production. For much of its life cycle, P. coronata f. sp.
Marisa E. Miller, Ying Zhang, Vahid Omidvar, Jana Sperschneider, Benjamin Schwessinger, Castle Raley, Jonathan M. Palmer, Diana Garnica, Narayana Upadhyaya, John Rathjen, Jennifer M. Taylor, Robert F. Park, Peter N. Dodds, Cory D. Hirsch, Shahryar F. Kianian, Melania Figueroa   +15 more
doaj   +2 more sources