Climate change will influence disease resistance breeding in wheat in Northwestern Europe

T Miedaner, P Juroszek - Theoretical and Applied Genetics, 2021 - Springer
Wheat productivity is threatened by global climate change. In several parts of NW Europe it
will get warmer and dryer during the main crop growing period. The resulting likely lower …

Presence of a Sexual Population of Puccinia graminis f. sp. tritici in Georgia Provides a Hotspot for Genotypic and Phenotypic Diversity

PD Olivera, Z Sikharulidze, R Dumbadze… - …, 2019 - Am Phytopath Society
Wheat stem rust, caused by Puccinia graminis f. sp. tritici, is a re-emerging disease
exemplified by recent epidemics caused by new virulent races. Understanding the sources …

Disease resistance in wheat: present status and future prospects

MS Randhawa, S Bhavani, PK Singh… - Disease Resistance in …, 2019 - Springer
Wheat is one of the most important cereal crops in the world. It is the main source of calories
and protein for human consumption, especially in develo** countries. Over 700 million …

Microsatellite Analysis and Urediniospore Dispersal Simulations Support the Movement of Puccinia graminis f. sp. tritici from Southern Africa to Australia

B Visser, M Meyer, RF Park, CA Gilligan… - …, 2019 - Am Phytopath Society
The Australian wheat stem rust (Puccinia graminis f. sp. tritici) population was shaped by the
introduction of four exotic incursions into the country. It was previously hypothesized that at …

Genetic variation for tolerance to the downy mildew pathogen Peronospora variabilis in genetic resources of quinoa (Chenopodium quinoa)

C Colque-Little, MC Abondano, OS Lund, DB Amby… - BMC Plant …, 2021 - Springer
Abstract Background Quinoa (Chenopodium quinoa Willd.) is an ancient grain crop that is
tolerant to abiotic stress and has favorable nutritional properties. Downy mildew is the main …

The keys to controlling wheat rusts: identification and deployment of genetic resistance

M Norman, H Bariana, U Bansal… - Phytopathology …, 2023 - Am Phytopath Society
Rust diseases are among the major constraints for wheat production worldwide due to the
emergence and spread of highly destructive races of Puccinia. The most common approach …

Puccinia graminis f. sp. tritici Population Causing Recent Wheat Stem Rust Epidemics in Kazakhstan Is Highly Diverse and Includes Novel Virulence Pathotypes

PD Olivera, LJ Szabo, A Kokhmetova… - …, 2022 - Am Phytopath Society
Wheat stem rust, caused by Puccinia graminis f. sp. tritici (Pgt), is a reemerging disease that
caused severe epidemics in northern Kazakhstan and western Siberia in the period of 2015 …

Measuring air metagenomic diversity in an agricultural ecosystem

M Giolai, W Verweij, S Martin, N Pearson, P Nicholson… - Current Biology, 2024 - cell.com
All species shed DNA during life or in death, providing an opportunity to monitor biodiversity
via environmental DNA (eDNA). In recent years, combining eDNA, high-throughput …

Wheat Stem Rust Surveillance Reveals Two New Races of Puccinia graminis f. sp. tritici in South Africa During 2016 to 2020

TG Terefe, WHP Boshoff, RF Park, ZA Pretorius… - Plant …, 2024 - Am Phytopath Society
Stem rust, caused by Puccinia graminis f. sp. tritici (Pgt), is an important disease of wheat in
South Africa (SA) and is primarily controlled using resistant cultivars. Understanding …

A strategy for identifying markers linked with stem rust resistance in wheat harbouring an alien chromosome introgression from a non-sequenced genome

J Zhang, P Zhang, T Hewitt, J Li, I Dundas… - Theoretical and Applied …, 2019 - Springer
Key message A set of molecular markers was developed for Sr26 from comparative genomic
analysis. The comparative genomic approach also enabled the identification of a previously …