Results 1 to 10 of about 41,145 (200)

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

Environ Microbiol, 2022
Sexual reproduction in Ascomycetes is well described in several model organisms such as Neurospora crassa or Podospora anserina. Deciphering the biological process of sexual reproduction (from the recognition between compatible partners to the formation ...
Lassagne A, Brun S, Malagnac F, Adreit H, Milazzo J, Fournier E, Tharreau D.   +6 more
europepmc   +6 more sources

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

Mol Plant Pathol
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   +7 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   +3 more sources

Adaptive evolution in virulence effectors of the rice blast fungus Pyricularia oryzae. [PDF]

PLoS Pathog, 2023
Plant pathogens secrete proteins called effectors that target host cellular processes to promote disease. Recently, structural genomics has identified several families of fungal effectors that share a similar three-dimensional structure despite ...
Le Naour-Vernet M, Charriat F, Gracy J, Cros-Arteil S, Ravel S, Veillet F, Meusnier I, Padilla A, Kroj T, Cesari S, Gladieux P.   +10 more
europepmc   +2 more sources

Horizontally Transferred DNA in the Genome of the Fungus Pyricularia oryzae is Associated With Repressive Histone Modifications. [PDF]

Mol Biol Evol, 2023
Horizontal gene transfer (HGT) is a means of exchanging genetic material asexually. The process by which horizontally transferred genes are domesticated by the host genome is of great interest but is not well understood.
Kobayashi N, Dang TA, Pham KTM, Gómez Luciano LB, Van Vu B, Izumitsu K, Shimizu M, Ikeda KI, Li WH, Nakayashiki H.   +9 more
europepmc   +2 more sources

Pan-Genomics Reveals a New Variation Pattern of Secreted Proteins in Pyricularia oryzae. [PDF]

J Fungi (Basel), 2022
(1) Background: Pyricularia oryzae, the causal agent of rice blast disease, is one of the major rice pathogens. The complex population structure of P. oryzae facilitates the rapid virulence variations, which make the blast disease a serious challenge for
Bao J, Wang Z, Chen M, Chen S, Chen X, Xie J, Tang W, Zheng H, Wang Z.   +8 more
europepmc   +2 more sources

Maintenance of divergent lineages of the Rice Blast Fungus Pyricularia oryzae through niche separation, loss of sex and post-mating genetic incompatibilities. [PDF]

PLoS Pathog, 2022
Many species of fungal plant pathogens coexist as multiple lineages on the same host, but the factors underlying the origin and maintenance of population structure remain largely unknown.
Thierry M, Charriat F, Milazzo J, Adreit H, Ravel S, Cros-Arteil S, Borron S, Sella V, Kroj T, Ioos R, Fournier E, Tharreau D, Gladieux P.   +12 more
europepmc   +2 more sources

The structural landscape and diversity of Pyricularia oryzae MAX effectors revisited. [PDF]

PLoS Pathog
Magnaporthe AVRs and ToxB-like (MAX) effectors constitute a family of secreted virulence proteins in the fungus Pyricularia oryzae (syn. Magnaporthe oryzae), which causes blast disease on numerous cereals and grasses. In spite of high sequence divergence,
Lahfa M, Barthe P, de Guillen K, Cesari S, Raji M, Kroj T, Le Naour-Vernet M, Hoh F, Gladieux P, Roumestand C, Gracy J, Declerck N, Padilla A.   +12 more
europepmc   +2 more sources

The target site of the novel fungicide quinofumelin, Pyricularia oryzae class II dihydroorotate dehydrogenase. [PDF]

J Pestic Sci, 2022
The target site of the novel fungicide quinofumelin was investigated in the rice blast fungus Pyricularia oryzae. Quinofumelin-induced mycelial growth inhibition was reversed by orotate but not by dihydroorotate.
Higashimura N, Hamada A, Ohara T, Sakurai S, Ito H, Banba S.   +5 more
europepmc   +2 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   +2 more sources