Results 31 to 40 of about 22,115 (237)

Efficacy of plant resistance inducers on cereal crops against a complex of pathogens

open access: yesBIO Web of Conferences, 2020
The article describes the benefits of using plant resistance inducers on cereal crops and the basic principles of their impact on pests development (Pyrenophora tritici-repentis, Puccinia triticina, Puccinia striiformis, Puccinia graminis, Puccinia ...
Matveeva Irina   +4 more
doaj   +1 more source

A novel fungal effector from Puccinia graminis suppressing RNA silencing and plant defense responses.

open access: yesNew Phytologist, 2019
Fungal plant pathogens, like rust-causing biotrophic fungi, secrete hundreds of effectors into plant cells to subvert host immunity and promote pathogenicity on their host plants by manipulating specific physiological processes or signal pathways, but ...
Chuntao Yin   +5 more
semanticscholar   +1 more source

Virulence of Puccinia triticina, the Wheat Leaf Rust Fungus, in the United States in 2017.

open access: yesPlant Disease, 2019
Samples of wheat leaves infected with the leaf rust fungus, Puccinia triticina, were obtained in 2017 from agricultural experiment station plots, demonstration plots, and farm fields in the Great Plains, the Ohio Valley, the southeastern states ...
J. Kolmer
semanticscholar   +1 more source

Novedades del orden Pucciniales sobre la familia Asteraceae en páramos de Antioquia (Colombia)

open access: yesCaldasia, 2018
Se presentan los Pucciniales colectados sobre la familia Asteraceae en el Páramo del Sol, Páramo Serranía las Baldías, Páramo de Sonsón y Páramo de Santa Inés, ubicados en el departamento de Antioquia (Colombia).
Katherin Maritza Vanegas-B   +1 more
doaj   +1 more source

A Near-Complete Haplotype-Phased Genome of the Dikaryotic Wheat Stripe Rust Fungus Puccinia striiformis f. sp. tritici Reveals High Interhaplotype Diversity

open access: yesmBio, 2018
A long-standing biological question is how evolution has shaped the genomic architecture of dikaryotic fungi. To answer this, high-quality genomic resources that enable haplotype comparisons are essential.
B. Schwessinger   +9 more
semanticscholar   +1 more source

Comparative Genome Analyses of Plant Rust Pathogen Genomes Reveal a Confluence of Pathogenicity Factors to Quell Host Plant Defense Responses

open access: yesPlants, 2022
Switchgrass rust caused by Puccinia novopanici (P. novopanici) has the ability to significantly affect the biomass yield of switchgrass, an important biofuel crop in the United States. A comparative genome analysis of P.
Raja Sekhar Nandety   +6 more
doaj   +1 more source

SCREENING OF Lr GENES PROVIDING RESISTANCE TO LEAF RUST IN WHEATH USING MULTIPLEX PCR METHOD

open access: yesTrakya University Journal of Natural Sciences, 2016
Leaf rust is a fungal disease in wheat that causes significant decrease in yield around the world. In Turkey, several genes, including leaf rust-resistant (Lr) Lr9, Lr19, Lr24 and Lr28, have been found to induce disease resistance.
Mehmet Aybeke
doaj   +2 more sources

گزارش‌های جدید برای فلور زنگ‌های ایران از پارک ملی گلستان (شمال شرقی ایران) [PDF]

open access: yesرستنی‌ها, 2004
طی مطالعه فلور زنگ‌های پارک ملی گلستان واقع در شمال شرقی ایران، آرایه‌های متعددی از جنس‌های مختلف راسته زنگ‌ها شناسایی گردیدند. از بین آرایه‌های شناسایی شده یک زیر گونه و پنج گونه شامل  Phragmidium sanguisorbae subsp.
مهرداد عباسی
doaj  

Possibility of cereals protection against rusts by resistant breeding method

open access: yesActa Agrobotanica, 2013
In the years 1999-2001 field trials were run on susceptibility of wheat and triticale genotypes to infection by three rust fungi (Puccinia recondita, Puccinia graminis, Puccinia striiformis).
Czesław Zamorski   +3 more
doaj   +1 more source

Effect of Weather on the Occurrence of Puccinia Graminis Subsp. Graminicola and Puccinia Coronata F. Sp. Lolii at Lolium Perenne L. and Deschampsia Caespitosa (L.) P. B.

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2017
Monitoring of Puccinia graminis subsp. graminicola and Puccinia coronata f. sp. lolii was carried out in Plant breeding station called Větrov. The pathogens were estimated on turf grass (Lolium perenne L., Deschampsia caespitosa (L.) P.
Monika Novotná   +3 more
doaj   +1 more source

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