Results 71 to 80 of about 20,368 (239)

Genetic diversity and population structure of a large collection of Magnaporthe oryzae isolates from italian rice field [PDF]

, 2012
Blast, caused by the filamentous ascomycete fungus Magnaporthe oryzae , is the most severe disease of rice worldwide, causing yield loss to rice cultivation up to 50 - 70%.
Abbruscato, Pamela, Crispino, L., Faivre-Rampant, Odile, Lupotto, Elisabetta, Picco, A.M., Piffanelli, Pietro, Rodolfi, M., Tharreau, Didier   +7 more
core  

De novo genome assembly and annotation of rice sheath rot fungus Sarocladium oryzae reveals genes involved in Helvolic acid and Cerulenin biosynthesis pathways [PDF]

, 2016
Morphology of Saro-13 isolate used for whole genome sequencing.
Channappa Mahadevaiah, H. B. Mahesh, Mothukapalli Krishnareddy Prasannakumar, Shailaja Hittalmani   +3 more
core   +9 more sources

Divergent roles of ent‐kaurene oxidase paralogs in rice momilactone biosynthesis

Journal of Integrative Plant Biology, EarlyView.
Rice contains a five‐gene tandem array of genes encoding members of the ent‐kaurene oxidase (KO) family, with OsKOL4 and OsKOL5 playing divergent roles in momilactone metabolism, but both acting in the production of antifungal and antibacterial phytoalexins, which are important for disease resistance.
Zhibiao Wang, Yiling Feng, Leiming You, Meimei Xu, Kristin Helwig, Riqing Li, Si Nian Char, Bing Yang, Reuben J. Peters   +8 more
wiley   +1 more source

Equol, a Clinically Important Metabolite, Inhibits the Development and Pathogenicity of Magnaporthe oryzae, the Causal Agent of Rice Blast Disease

Molecules, 2017
Equol, a metabolite of soybean isoflavone daidzein, has been proven to have various bioactivities related to human health, but little is known on its antifungal activity to plant fungal pathogens.
Jiaoyu Wang, Ling Li, Yeshi Yin, Zhuokan Gu, Rongyao Chai, Yanli Wang, Guochang Sun   +6 more
doaj   +1 more source

Deciphering effector function in the Magnaporthe oryzae rice interaction [PDF]

, 2011
Effectors are central to virulence in all pathogenic organisms and to their adaptation to specific hosts. However, the role and molecular function of fungal effector proteins is largely unknown. A better understanding of fungal effectors is necessary for
Cesari, C., Fournier, Elisabeth, Hirsch, Judith, Lebrun, Marc-Henri, Ribot, Cécile, Tharreau, Didier, Vallet, J.   +6 more
core  

Characterization of a Cellobiohydrolase (MoCel6A) Produced by Magnaporthe oryzae [PDF]

Applied and Environmental Microbiology, 2010
ABSTRACT Three GH-6 family cellobiohydrolases are expected in the genome of Magnaporthe grisea based on the complete genome sequence. Here, we demonstrate the properties, kinetics, and substrate specificities of a Magnaporthe oryzae GH-6 family cellobiohydrolase (MoCel6A).
Machiko, Takahashi, Hideyuki, Takahashi, Yuki, Nakano, Teruko, Konishi, Ryohei, Terauchi, Takumi, Takeda   +5 more
openaire   +2 more sources

The ZmRACK1–ZmCDPK7–ZmAPX1 module regulates plant antiviral immunity

Journal of Integrative Plant Biology, EarlyView.
In maize, ZmRACK1 acts as a scaffold protein that bridges the cyclin‐dependent kinase ZmCDPK7 and the ascorbate peroxidase ZmAPX1, promoting ZmAPX1 activity to mitigate MCMV infection. Upon viral infection, P31 obstructs formation of the ZmRACK1‐ZmCDPK7‐ZmAPX1 complex, inhibiting ZmCDPK7‐mediated ZmAPX1 activity and promoting reactive oxygen species ...
Yuyang Zhang, Niannian Li, Qiongqiong Wang, Yingchao Sun, Yajuan Shi, Lianwei Yu, Xiaoyu Han, Xiaoxi Feng, Zaifeng Fan, Linlin Chen, Honglian Li, Xue Yang, Hongxia Yuan, Yan Shi   +13 more
wiley   +1 more source

A nuclear contortionist: the mitotic migration of Magnaporthe oryzae nuclei during plant infection

Mycology, 2018
Magnaporthe oryzae is a filamentous fungus, which causes significant destruction to cereal crops worldwide. To infect plant cells, the fungus develops specialised constricted structures such as the penetration peg and the invasive hyphal peg.
Mariel A. Pfeifer, Chang Hyun Khang
doaj   +1 more source

Two nuclear effectors of the rice blast fungus modulate host immunity via transcriptional reprogramming

Nature Communications, 2020
Plant pathogens secrete various effectors to manipulate host immunity. Here, Kim et al. describe two Magnaporthe oryzae effectors that translocate into the nuclei of infected rice cells and reprogram expression of immunity-associated genes, increasing ...
Seongbeom Kim, Chi-Yeol Kim, Sook-Young Park, Ki-Tae Kim, Jongbum Jeon, Hyunjung Chung, Gobong Choi, Seomun Kwon, Jaeyoung Choi, Junhyun Jeon, Jong-Seong Jeon, Chang Hyun Khang, Seogchan Kang, Yong-Hwan Lee   +13 more
doaj   +1 more source

The Devastating Rice Blast Airborne Pathogen Magnaporthe oryzae—A Review on Genes Studied with Mutant Analysis

Pathogens, 2023
Magnaporthe oryzae is one of the most devastating pathogenic fungi that affects a wide range of cereal plants, especially rice. Rice blast disease causes substantial economic losses around the globe. The M.
Jinyi Tan, Haikun Zhao, Josh Li, Yihan Gong, Xin Li   +4 more
doaj   +1 more source