Results 61 to 70 of about 10,360 (184)

Genetic Variation Analysis of Mold (Magnaporthe oryzae B.Couch) Using Random Amplified Polymorphic DNA

Indonesian Journal of Biotechnology, 2015
Magnaporthe oryzae B.Couch is a host-specific fungi, certain strain only infect certain host plant species. Genetic variety among M. oryzae isolates was explained by dendogram which was constructed using similarity data of Random Amplified Polymorphic ...
Ajeng Kusumaningtyas Pramono, Budi Setiadi Daryono   +1 more
doaj  

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

Overexpression of Rice Wall-Associated Kinase 25 (OsWAK25) Alters Resistance to Bacterial and Fungal Pathogens. [PDF]

PLoS ONE, 2016
Wall-associated kinases comprise a sub-family of receptor-like kinases that function in plant growth and stress responses. Previous studies have shown that the rice wall-associated kinase, OsWAK25, interacts with a diverse set of proteins associated with
Mitch Harkenrider, Rita Sharma, David De Vleesschauwer, Li Tsao, Xuting Zhang, Mawsheng Chern, Patrick Canlas, Shimin Zuo, Pamela C Ronald   +8 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

α‐1,3‐Glucan Is Required for Cell Wall Integrity and Full Virulence of Colletotrichum graminicola, but Not for Evasion of PAMP‐Triggered Immunity

Molecular Microbiology, EarlyView.
Abbreviated Summary The role of the major fungal cell wall polymer α‐1,3‐glucan in plant infection is poorly understood. Deletion mutants of the maize anthracnose fungus Colletotrichum graminicola lacking all three α‐1,3‐glucan synthase genes differentiated severely distorted biotrophic hyphae in planta, and virulence was strongly reduced.
Iris Gase, Lala Aliyeva‐Schnorr, Michael Melzer, Maria Ott, Julia Haufe, Matthias Menzel, Timo Engelsdorf, Christiane Rohrbach, Alan de Oliveira Silva, Lars M. Voll, Alexander S. Mickel, Maximilian Groß, Mamoru Wakayama, Holger B. Deising   +13 more
wiley   +1 more source

Aquaporins in magnaporthe oryzae

, 2013
The Ascomycete fungus Magnaporthe oryzae is the causative agent of Rice Blast, and has become the predominant model organism for study of fungal phytopathogens and other appressorium-forming fungi. I identified and attempted to elucidate the function of the six aquaporin genes in the M. oryzae genome.
openaire   +2 more sources

Efficiency of RNAi‐based gene silencing in fungi: a meta‐analysis

New Phytologist, EarlyView.
Mechanistic interpretation of RNAi efficiency across fungal lifestyles and delivery strategies based on the present meta‐analysis. Summary RNA interference (RNAi) shows great potential to protect crops against fungal diseases, yet reported protection efficiencies vary greatly, and our understanding of the factors responsible for this variance remains ...
Patrick Barth, Jakob Drumm, Alexandra Erika Schmidt, Florian Hartig, Aline Koch   +4 more
wiley   +1 more source

Physical interactions and mutational analysis of MoYpt7 in Magnaporthe oryzae [PDF]

Journal of Zhejiang University-SCIENCE B, 2018
In this study, we analyzed the physical interactions of the dominant negative isoform of MoYpt7. Our results show that MoYpt7 interacts with MoGdi1. The dominant negative isoform of MoYpt7 (dominant negative isoform, N125I) is essential for colony morphology, conidiation, and pathogenicity in the rice blast fungus. These results further demonstrate the
Lu-yao Huang, Min Wu, Xiao-yun Yu, Lin Li, Fu-cheng Lin, Xiao-hong Liu   +5 more
openaire   +2 more sources

A Repertoire of Major Genes From Crop Wild Relatives for Breeding Disease‐Resistant Wheat, Rice, Maize, Soybean and Cotton Crops

Plant Breeding, EarlyView.
ABSTRACT Global food demand is predicted to rise anywhere from 59% to 98% by 2050 because of increasing population. However, the continued depletion of natural resources and increasing biotic and abiotic stresses will continue to pose significant threats to global food security in coming years.
Memoona Khalid, Hafiz Mamoon Rehman, Tsz‐Yan Cheung, Shakeel Ahmed, Ting Fung Chan, Hon‐Ming Lam   +5 more
wiley   +1 more source

Parasexual Recombination in Magnaporthe oryzae

Japan Agricultural Research Quarterly: JARQ, 2011
Parasexual recombination is thought to be one of the causes of variation in the pathogenicity of rice blast fungus, Magnaporthe oryzae, which breaks down resistant rice varieties. In this study, the virulence and fitness of parasexual recombinants of M. oryzae were examined in vitro and in the field.
openaire   +2 more sources