Results 1 to 10 of about 3,079 (140)

Male fertility in Pyricularia oryzae: Microconidia are spermatia. [PDF]

Environ Microbiol, 2022
Abstract Sexual reproduction in Ascomycetes is well described in several model organisms such as Neurospora crassa or Podospora anserina .
Lassagne A, Brun S, Malagnac F, Adreit H, Milazzo J, Fournier E, Tharreau D.   +6 more
europepmc   +5 more sources

The complete mitochondrial genome of the rice blast fungus Pyricularia oryzae Cavara 1892 strain Guy11 and phylogenetic analysis [PDF]

Mitochondrial DNA. Part B. Resources, 2023
The complete mitochondrial genome of Pyricularia oryzae Cavara 1892 strain Guy11 is 34,865 bp in length (GenBank accession number OP095391), containing 29 tRNA genes, 2 rRNA genes, and 15 protein-coding genes (PCGs).
Fei Xu, Xiaohong Liu, Jiaoyu Wang
doaj   +2 more sources

Pyricularia oryzae: Lab star and field scourge. [PDF]

Mol Plant Pathol
Abstract Pyricularia oryzae (syn. Magnaporthe oryzae ), is a filamentous ascomycete that causes a major disease called blast on cereal crops, as well as on a wide variety of wild and cultivated grasses ...
Baudin M, Le Naour-Vernet M, Gladieux P, Tharreau D, Lebrun MH, Lambou K, Leys M, Fournier E, Césari S, Kroj T.   +9 more
europepmc   +6 more sources

Exploration of Novel Scaffolds Targeting Cytochrome b of Pyricularia oryzae. [PDF]

Int J Mol Sci, 2023
The fulfilment of the European “Farm to Fork” strategy requires a drastic reduction in the use of “at risk” synthetic pesticides; this exposes vulnerable agricultural sectors—among which is the European risiculture—to the lack of efficient means for the management of devastating diseases, thus endangering food security.
Pinna C, Laurenzi T, Forlani F, Palazzolo L, Nolan CB, Christodoulou MS, Cortesi P, Pinto A, Eberini I, Kunova A, Dallavalle S.   +10 more
europepmc   +3 more sources

<i>Pyricularia pennisetigena and Pyricularia oryzae</i> isolates from Paraguay's wheat-growing regions and the impact on wheat. [PDF]

Curr Res Microb Sci
The Pyricularia genus includes species causing blast disease in monocots, posing significant challenges for disease management due to their ability to infect multiple hosts. This study aimed to identify the pathogenicity and species identity of Pyricularia isolates from 11 plant species in wheat-growing regions of Paraguay and assess their capacity to ...
Cazal-Martínez CC, Reyes-Caballero YM, Chávez AR, Pérez-Estigarribia PE, Kohli MM, Rojas A, Arrua AA, Moura-Mendes J, Souza-Perera R, Zúñiga Agilar JJ, Gluck-Thaler E, Lopez-Nicora H, Iehisa JCM.   +12 more
europepmc   +4 more sources

Copy number-dependent DNA methylation of the Pyricularia oryzae MAGGY retrotransposon is triggered by DNA damage [PDF]

Communications Biology, 2021
Ba Van Vu, Quyet Nguyen et al. investigate the mechanism by which transposable elements are targeted for DNA methylation, using the fungus Pyricularia oryzae as a model system.
Ba Van Vu, Quyet Nguyen, Yuki Kondo-Takeoka, Toshiki Murata, Naoki Kadotani, Giang Thi Nguyen, Takayuki Arazoe, Shuichi Ohsato, Hitoshi Nakayashiki   +8 more
doaj   +2 more sources

Virulence Pattern of Pyricularia oryzae Pathotypes Towards Blast Monogenic Lines. [PDF]

Trop Life Sci Res, 2021
Rice blast caused by Pyricularia oryzae (P. oryzae) is one of the most serious diseases infecting rice worldwide. In the present study, virulence pattern of six P. oryzae pathotypes (P0.0, P0.2, P1.0, P3.0, P7.0 and P9.0) identified from the blast pathogen collected in Peninsular Malaysia, were evaluated using a set of 22 IRRI-bred blast resistance ...
Misman SN, Ab Razak MSF, Sobri NSA, Zakaria L.   +3 more
europepmc   +3 more sources

First telomere-to-telomere gapless assembly of the rice blast fungus Pyricularia oryzae [PDF]

Scientific Data
Rice blast caused by Pyricularia oryzae (syn., Magnaporthe oryzae) was one of the most destructive diseases of rice throughout the world. Genome assembly was fundamental to genetic variation identification and critically impacted the understanding of its
Zhigang Li, Jun Yang, Xiaobei Ji, Jintao Liu, Changfa Yin, Vijai Bhadauria, Wensheng Zhao, You-Liang Peng   +7 more
doaj   +2 more sources

Structure of African Populations of Pyricularia oryzae from Rice [PDF]

Phytopathology®, 2021
Rice blast, caused by the filamentous ascomycete Pyricularia oryzae, is one of the most devastating diseases of rice. Four genetic clusters were previously identified, and three have a large geographic distribution. Asia is the center of diversity and the origin of most migrations to other continents, and sexual reproduction persisted only in the ...
Odjo, Théophile, Diagne, Diariatou, Adreit, Henri, Milazzo, Joëlle, Raveloson, Harinjaka, Andriantsimialona, Dodelys, Kassankogno, Abalo Itolou, Ravel, Sébastien, Gumedzoé, Yawovi Mawuéna Dieudonné, Ouedraogo, Ibrahima, Koita, Ousmane, Silué, Drissa, Tharreau, Didier   +12 more
openaire   +5 more sources

Antifungal Activities of Ageratum conyzoides L. Extract against Rice Pathogens Pyricularia oryzae Cavara and Rhizoctonia solani Kühn

Agriculture, 2021
Blast disease and sheath blight disease caused by infection with Pyricularia oryzae and Rhizoctonia solani, respectively, are serious fungal diseases in paddy fields. Although synthetic fungicides have been used to control these diseases, the development
Cuong C. Nguyen, Thanh Q. C. Nguyen, Kenji Kanaori, Tran Duy Binh, Xuyen H. T. Dao, Le Van Vang, Kaeko Kamei   +6 more
doaj   +1 more source