Results 21 to 30 of about 9,996 (183)

Control of rice blast disease caused by Magnaporthe oryzae by application of antifungal nanomaterials from Emericella nidulans

open access: yesPlant Protection Science, 2022
Metabolites of Emericella nidulans (EN) were separated by chromatographic methods from crude hexane included emericellin and sterigmatocystin, while crude ethyl acetate found demethylsterigmatocystin.
Jiao Jiao Song   +2 more
doaj   +1 more source

Characterisation of Magnaporthe oryzae isolates from rice in peninsular Malaysia.

open access: yesCzech Journal of Genetics and Plant Breeding, 2016
The genus Pyricularia (anamorph)/Magnaporthe (teleomorph) includes important destructive pathogens causing blast disease on various species from the family Poaceae. Thirty-five Magnaporthe isolates were collected from diseased rice plants (variety MR219)
Farnaz ABED-ASHTIANI   +5 more
doaj   +1 more source

Identification and analysis of in planta expressed genes of Magnaporthe oryzae [PDF]

open access: yesBMC Genomics, 2010
AbstractBackgroundInfection of plants by pathogens and the subsequent disease development involves substantial changes in the biochemistry and physiology of both partners. Analysis of genes that are expressed during these interactions represents a powerful strategy to obtain insights into the molecular events underlying these changes.
Kim, Soonok   +4 more
openaire   +4 more sources

Coexistence of Multiple Endemic and Pandemic Lineages of the Rice Blast Pathogen

open access: yesmBio, 2018
The rice blast fungus Magnaporthe oryzae (syn., Pyricularia oryzae) is both a threat to global food security and a model for plant pathology. Molecular pathologists need an accurate understanding of the origins and line of descent of M.
Pierre Gladieux   +9 more
doaj   +1 more source

Effectors and Effector Delivery in Magnaporthe oryzae

open access: yesPLoS Pathogens, 2014
Rice blast caused by Magnaporthe oryzae is one of the most destructive fungal diseases of rice and a model for studying fungal-plant interactions. The fungus penetrates plant cells with appressoria and develops the narrow primary invasive hyphae (IH) and, subsequently, the bulbous secondary IH.
Zhang, Shijie, Xu, Jin-Rong
openaire   +5 more sources

Diurnal, Circadian, and Photomorphogenic Analyses in Magnaporthe oryzae

open access: yes, 2021
Circadian rhythms have been shown to play an important role in plant-pathogen interactions between plants and fungi. These protocols describe the methodology used to determine the function and characteristics of the diurnal and circadian behavior in the hemibiotrophic fungal pathogen, Magnaporthe oryzae.
Ciarán, Griffin, George R, Littlejohn
openaire   +3 more sources

Comparative Pathogenicity and Host Ranges of Magnaporthe oryzae and Related Species

open access: yesThe Plant Pathology Journal, 2020
Host shifting and host expansion of fungal plant pathogens increases the rate of emergence of new pathogens and the incidence of disease in various crops, which threaten global food security. Magnaporthe species cause serious disease in rice, namely rice
doaj   +1 more source

Telomere hypervariability in Magnaporthe oryzae

open access: yesMolecular Plant Pathology, 2005
SUMMARY The gray leaf spot disease of perennial ryegrass and tall fescue is caused by the fungus Magnaporthe oryzae (anamorph =  Pyricularia oryzae ).
Mark L, Farman, Yun-Sik, Kim
openaire   +2 more sources

The Histone Deacetylases MoRpd3 and MoHst4 Regulate Growth, Conidiation, and Pathogenicity in the Rice Blast Fungus Magnaporthe oryzae

open access: yesmSphere, 2021
HDACs (histone deacetylases) regulate various aspects of growth, development, and pathogenesis in plant-pathogenic fungi. Most members of HDAC classes I to III have been functionally characterized, except for orthologous Rpd3 and Hst4, in the rice blast ...
Chaoxiang Lin   +5 more
doaj   +1 more source

Genomic Resources of Magnaporthe oryzae (GROMO): A comprehensive and integrated database on rice blast fungus

open access: yesBMC Genomics, 2009
Background Magnaporthe oryzae, rice blast fungus, is the most devastating pathogen of rice. It has emerged as a model phytopathogen for the study of host-pathogen interactions.
Chattoo Bharat   +3 more
doaj   +1 more source

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