Results 21 to 30 of about 22,247 (306)

The genome sequence and effector complement of the flax rust pathogen Melampsora lini [PDF]

open access: yes, 2016
Rust fungi cause serious yield reductions on crops, including wheat, barley, soybean, coffee, and represent real threats to global food security. Of these fungi, the flax rust pathogen Melampsora lini has been developed most extensively over the past 80 ...
Anderson, Claire   +9 more
core   +1 more source

Velocity of Spread of Wheat Stripe Rust Epidemics [PDF]

open access: yesPhytopathology®, 2005
Controversy has long existed over whether plant disease epidemics spread with constant or with increasing velocity. We conducted largescale field experiments with wheat stripe rust at Madras and Hermiston, Oregon, where natural stripe rust epidemics were rare, to test these competing models.
Christina, Cowger   +2 more
openaire   +2 more sources

Quantitative Trait Loci Mapping of Adult Plant and Seedling Resistance to Stripe Rust (Puccinia striiformis Westend.) in a Multiparent Advanced Generation Intercross Wheat Population

open access: yesFrontiers in Plant Science, 2021
Stripe rust caused by the biotrophic fungus Puccinia striiformis Westend. is one of the most important diseases of wheat worldwide, causing high yield and quality losses.
Sandra Rollar   +5 more
doaj   +1 more source

Validation of rice blast resistance genes in barley using a QTL mapping population and near-isolines [PDF]

open access: yes, 2009
There are prior reports of Pyricularia grisea-the causal agent of blast of rice-causing disease in barley. In order to determine the specificity of this resistance in barley, we extended our previous mapping efforts to include blast isolates from barley ...
Alfonso Cuesta-Marcos   +8 more
core   +2 more sources

Evaluation of a global spring wheat panel for stripe rust: Resistance loci validation and novel resources identification.

open access: yesPLoS ONE, 2019
Stripe rust (incited by Puccinia striiformis f. sp. tritici) is airborne wheat (Triticum aestivum L.) disease with dynamic virulence evolution. Thus, anticipatory and continued screening in hotspot regions is crucial to identify new pathotypes and ...
Ibrahim S Elbasyoni   +5 more
doaj   +1 more source

Genetic Analysis of Adult Plant Resistance to Stripe Rust in Common Wheat Cultivar “Pascal”

open access: yesFrontiers in Plant Science, 2022
Wheat stripe rust is an important foliar disease that affects the wheat yield globally. Breeding for resistant wheat varieties is one of the most economically and environmentally effective ways to control this disease. The common wheat (Triticum aestivum
Bin Bai   +7 more
doaj   +1 more source

A new stripe rust resistance gene transferred from Thinopyrum intermedium to hexaploid wheat (Triticum aestivum) [PDF]

open access: yes, 2009
Wheat stripe rust (Puccinia striiforis f. sp. tritici) races CYR31 and CYR32, prevalent in China, are virulent to many wheat stripe rust resistance genes (Yr genes).
Chang, Zhi-Jian   +5 more
core   +1 more source

Effect of stripe rust on the yield response of wheat to nitrogen

open access: yesCrop Journal, 2014
Nitrogen (N) is the most important fertiliser element determining the productivity of wheat. N nutrition is known to affect the level of stripe rust infection, with higher N associated with increased disease severity.
Rakhesh Devadas   +3 more
doaj   +1 more source

A change in temperature modulates defence to yellow (stripe) rust in wheat line UC1041 independently of resistance gene Yr36 [PDF]

open access: yes, 2014
Background Rust diseases are of major importance in wheat production worldwide. With the constant evolution of new rust strains and their adaptation to higher temperatures, consistent and durable disease resistance is a key challenge.
Alice R Mitchell   +8 more
core   +1 more source

Genome-Wide Association Study for Adult-Plant Resistance to Stripe Rust in Chinese Wheat Landraces (Triticum aestivum L.) From the Yellow and Huai River Valleys

open access: yesFrontiers in Plant Science, 2019
Stripe rust (also known as yellow rust), caused by the pathogen Puccinia striiformis f. sp. tritici (Pst), is a common and serious fungal disease of wheat (Triticum aestivum L.) worldwide.
Li Long   +28 more
doaj   +1 more source

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