Wheat stem rust back in Europe: diversity, prevalence and impact on host resistance

M Patpour, MS Hovmøller… - Frontiers in Plant …, 2022 - frontiersin.org
The objective of this study was to investigate the re-emergence of a previously important
crop pathogen in Europe, Puccinia graminis f. sp. tritici, causing wheat stem rust. The …

Plant breeding and management strategies to minimize the impact of water scarcity and biotic stress in cereal crops under Mediterranean conditions

N Pérez-Méndez, C Miguel-Rojas, JA Jimenez-Berni… - Agronomy, 2021 - mdpi.com
Wheat and rice are two main staple food crops that may suffer from yield losses due to
drought episodes that are increasingly impacted by climate change, in addition to new …

Image-based wheat fungi diseases identification by deep learning

MA Genaev, ES Skolotneva, EI Gultyaeva, EA Orlova… - Plants, 2021 - mdpi.com
Diseases of cereals caused by pathogenic fungi can significantly reduce crop yields. Many
cultures are exposed to them. The disease is difficult to control on a large scale; thus, one of …

The Strategy for Marker-Assisted Breeding of Anthocyanin-Rich Spring Bread Wheat (Triticum aestivum L.) Cultivars in Western Siberia

E Gordeeva, V Shamanin, O Shoeva, T Kukoeva… - Agronomy, 2020 - mdpi.com
In wheat, anthocyanin pigments can be accumulated in pericarp tissues (under control of the
Pp genes) resulting in purple-colored grain. In the current study, a strategy, based on the …

Virulence and genetic analysis of Puccinia graminis tritici in the Indian sub-continent from 2016 to 2022 and evaluation of wheat varieties for stem rust resistance

P Prasad, R Thakur, SC Bhardwaj, S Savadi… - Frontiers in Plant …, 2023 - frontiersin.org
Wheat stem rust, caused by Puccinia graminis f. sp. tritici (Pgt), has re-emerged as one of the
major concerns for global wheat production since the evolution of Ug99 and other virulent …

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 …

Irrigation can create new green bridges that promote rapid intercontinental spread of the wheat stem rust pathogen

CD Bradshaw, W Thurston, D Hodson… - Environmental …, 2022 - iopscience.iop.org
Wheat stem rust epidemics caused by the obligate pathogenic fungus Puccinia graminis f.
sp. tritici have historically driven severe yield losses on all wheat growing continents and …

Genetic basis of spring wheat resistance to leaf rust (Puccinia triticina) in Kazakhstan and Russia

A Morgounov, V Pozherukova, J Kolmer, E Gultyaeva… - Euphytica, 2020 - Springer
Abstract Kazakhstan-Siberia Network for Spring Wheat Improvement (KASIB) was
established in 2000 to conduct multi-location cooperative yield trials for the exchange of …

Virulence phenotypes of Siberian wheat stem rust population in 2017–2018

ES Skolotneva, E Kosman, M Patpour… - Frontiers in …, 2020 - frontiersin.org
Management of wheat stem rust in Western Siberia has gained importance since the first
outbreaks in 2007–2010 and 2016. The race composition and virulence patterns were …

Detection of genomic regions associated with resistance to stem rust in Russian spring wheat varieties and breeding germplasm

IN Leonova, ES Skolotneva, EA Orlova… - International Journal of …, 2020 - mdpi.com
Stem rust caused by Puccinia graminis f. sp. tritici Eriks. is a dangerous disease of common
wheat worldwide. Development and cultivation of the varieties with genetic resistance is one …