Results 51 to 60 of about 9,996 (183)

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

Molecular diversity of internal transcribed spacer among the monoconidial isolates of Magnaporthe oryzae isolated from rice in Southern Karnataka, India

Journal of Genetic Engineering and Biotechnology, 2018
Blast disease of rice plant is caused by Magnaporthe oryzae (anamorph Pyricularia oryzae). This disease is recognized to be one of the most serious diseases of rice crop around the world. A total of 72 monoconidial isolates of M.
D. Jagadeesh, M.K. Prasanna Kumar, R. Chandrakanth, N.S. Devaki   +3 more
doaj   +1 more source

Genome Sequence Resource of Magnaporthe oryzae Laboratory Strain 2539

Molecular Plant-Microbe Interactions, 2020
Magnaporthe oryzae causes blast disease on more than 50 species of monocot plants, including important crops such as rice, millet, and most recently wheat. Additionally, it is an important model system for studying host-pathogen interaction.
Meilian Chen, Baohua Wang, Guodong Lu, Zhenhui Zhong, Zonghua Wang   +4 more
doaj   +1 more source

Disabling a conserved module confers broad‐spectrum resistance

Journal of Integrative Plant Biology, EarlyView.
This commentary reviews the discovery by Yuan et al. of a conserved susceptibility module where fungal Gas2 stabilizes host SnRK1β1A to suppress nuclear immunity in rice. It discusses the mechanism for broad‐spectrum resistance via genome editing and considers the essential balance between enhanced defense and associated agronomic trade‐offs.
Zhen Zeng, Yachun Su, Hui Ling, Youxiong Que   +3 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

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

Fine‐tuning fatty acid composition enhances rice resistance to bacterial blight

Journal of Integrative Plant Biology, EarlyView.
Genome editing to insert an inhibitory element into the 5' untranslated region of the stearoyl‐acyl carrier protein desaturase gene OsSSI2 fine‐tuned fatty acid composition, creating mutants with enhanced bacterial blight resistance while maintaining normal growth and yield.
Rundong Shen, Xinbo Li, Yaqi Zhang, Liying Ding, Yongzhen Pang, Kexuan Tang   +5 more
wiley   +1 more source

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

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