Results 11 to 20 of about 2,467 (243)

Endophytic Fungi Activated Similar Defense Strategies of Achnatherum sibiricum Host to Different Trophic Types of Pathogens [PDF]

open access: yesFrontiers in Microbiology, 2020
It is well documented that Epichloë endophytes can enhance the resistance of grasses to herbivory. However, reports on resistance to pathogenic fungi are limited, and their conclusions are variable. In this study, we chose pathogenic fungi with different
Xinjian Shi   +7 more
doaj   +2 more sources

From trade‐off to synergy: microbial insights into enhancing plant growth and immunity [PDF]

open access: yesPlant Biotechnology Journal, Volume 22, Issue 9, Page 2461-2471, September 2024.
Summary The reduction in crop yield caused by pathogens and pests presents a significant challenge to global food security. Genetic engineering, which aims to bolster plant defence mechanisms, emerges as a cost‐effective solution for disease control. However, this approach often incurs a growth penalty, known as the growth‐defence trade‐off.
Yee‐Shan Ku   +4 more
wiley   +2 more sources

Entomopathogenic Fungi as Mortality Agents in Insect Populations: A Review [PDF]

open access: yesEcology and Evolution, Volume 14, Issue 12, December 2024.
We provide a quantitative review of studies reporting mortality attributable to entomopathogenic fungi in field populations of insects. Overall, data on this subject are surprisingly limited. Nevertheless, they support the conclusion that the assemblages of pathogenic fungi associated with insect populations are diverse but the prevalence mostly ...
Robin Gielen   +5 more
wiley   +2 more sources

Observations on the occurrence of Erysiphales on cucumbers in Poland

open access: yesActa Mycologica, 2014
In the years 1974-79 in Skierniewice and in 12 other places Erysiphe cichoracearum DC (imperfect stage) was observed on cucumbers in 1979 both A. cichoraceum and Sphaerotheca fuliginea were found in Skierniewice, Zielonka and Gołębiewo.
J. Bażant
doaj   +4 more sources

New records of Erysiphales and Uredinales from Poland

open access: yesActa Mycologica, 2013
Puccinia mei-mamillata Semad. was found for the first time in Poland on Angelica sylvestris L., Neoerysiphe galeopsidis (DC.) U. Braun on Melittis melisophyllum L. and Podosphaera xanthii (Castagne) U. Braun & N. Shishkoff on Physalis alkekengi L.
Agata Wołczańska
doaj   +4 more sources

Powdery mildews (Erysiphales) species spectrum on plants of family Lamiaceae in the Czech Republic

open access: yesPlant Protection Science
This article focuses on the occurrence of powdery mildews in the Lamiaceae family in the Czech Republic. A comprehensive analysis of morphological characteristics supported by molecular analysis of partial ITS sequences and analysis of host species ...
Marketa Michutova   +5 more
doaj   +2 more sources

Estudio de los Erysiphales de Navarra. [PDF]

open access: yes, 1997
En este trabajo se presentan los resultados obtenidos en el estudio de los Erysiphales en varias localidades de Navarra. Se han encontrado 6 especies de estos hongos en 23 muestras de las 61 analizadas, lo que equivale a un 37,7% de plantas infectadas.
Cemborain, G. (G.)   +2 more
core   +2 more sources

Recent collections of powdery mildews (Erysiphales) in Poland

open access: yesActa Mycologica, 2014
Findings on the occurrence of 17 species of powdery mildews in Poland and Europe, collected on 37 plant taxa (species, varieties), are reported. Eight species were found on 13 host species not noted in Europe before.
Urszula Świderska   +4 more
doaj   +4 more sources

Taxonomy, Phylogeny, and Host Expansion of Powdery Mildew Fungi Parasitic to Veronica Species [PDF]

open access: yesMycobiology
Powdery mildew is a prevalent fungal disease that affects various Veronica spp. (Plantaginaceae), caused by species in the genera Podosphaera and Golovinomyces (Erysiphales).
Jun Hyuk Park   +2 more
doaj   +2 more sources

Preliminary evaluation of the effect of Ampelomyces quisqualis on the degree of plant infestation with selected Erysiphales species proposed as potential bioindicators

open access: yesPlant Protection Science, 2002
In the year 2000 Ampelomyces quisqualis was noted, with various intensity, in north-eastern Poland on different species of Erysiphales selected as potential bioindicators of urban pollution.
E. Sucharzewska, M. Dynowska
doaj   +2 more sources

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