Results 141 to 150 of about 20,108 (245)

Contribution à l'identification et au clonage du gène de résistance Pi33 du riz à Magnaporthe oryzae [PDF]

, 2007
La pyriculariose, maladie aérienne du riz causée par Magnaporthe oryzae, est la maladie fongique la plus dommageable sur cette culture. La résistance des plantes aux maladies demeure un objectif majeur des programmes d'amélioration variétale.
Zini, Cyrille
core  

bZIP63.5 Regulates a Zinc‐Finger Mediated Detoxification Network in Trichoderma Harzianum for Enhanced Biocontrol of Alternaria alternata

Microbial Biotechnology, Volume 19, Issue 3, March 2026.
The bZIP63.5 transcription factor, activated by Alternaria alternata stress, directly upregulates zinc‐finger transcription factors (Zn2CyS6 and C2H2 types), which in turn enhance the expression of downstream detoxification and defence‐related genes, collectively improving the biocontrol efficacy of Trichoderma harzianum.
Yongfeng Yang, Huifang Zhang, Bin Liu, Jing Han, Ning Kong, Jingwen Gao, Zhihua Liu   +6 more
wiley   +1 more source

The complete genomic sequence of Magnaporthe oryzae polymycovirus 1

Virus Genes
Abstract A novel double-stranded RNA virus, designated as “Magnaporthe oryzae polymycovirus 1” (MoPmV1), was identified in Magnaporthe oryzae strain TM02. MoPmV1 has four dsRNA fragments, ranging from 1324 to 2401 bp in length. dsRNA1, 2, and 3 of MoPmV1 each contain one single large open reading frame (ORF), while dsRNA4 contains two ORFs ...
Hong, Zheng, Cong, Li, Yuxin, Wu, Xinyi, Li, Hongliu, An, Shouguo, Fang, Songbai, Zhang, Qingchao, Deng   +7 more
openaire   +2 more sources

Stagonosporopsis cucurbitacearum Effector Protein ScAA9 Contributes to Virulence and Triggers Plant Immune Responses

Molecular Plant Pathology, Volume 27, Issue 3, March 2026.
The AA9 family protein ScAA9 of Stagonosporopsis cucurbitacearum plays dual roles as both a virulence factor for infection and a PAMP for host immune manipulation, highlighting the complexity of S. cucurbitacearum–host interactions. ABSTRACT Fungal pathogens secrete cell wall‐degrading enzymes that either act as virulence factors or are perceived by ...
Mengmeng Guo, Jiajun Lou, Shaojie Han, Dayong Li, Fengming Song   +4 more
wiley   +1 more source

ApCtf1β‐Interacting Target Proteins BDPH1 and BDEUL12 Regulate Pathogenicity in Arthrinium phaeospermum

Molecular Plant Pathology, Volume 27, Issue 3, March 2026.
This study found that BDPH1 and BDEUL12 interact with Apctf1β. They regulate growth, development, and chemical stress response in Arthrinium phaeospermum, and are crucial for its pathogenicity. ABSTRACT Arthrinium phaeospermum is the primary pathogen responsible for shoot blight disease in Bambusa pervariabilis × Dendrocalamopsis grandis.
Qian Chen, Haiyan Luo, Han Zhao, Zhanbo Liu, Shan Han, Chunlin Yang, Long Liu, Hua Yang, Han Liu, Shujiang Li   +9 more
wiley   +1 more source

The direct protein-protein interaction results in the arms race co-evolution between Magnaporthe oryzae AVR-Pik and rice Pik [PDF]

, 2012
Between pathogen and host, antagonistic interactions impose strong reciprocal selection on each organism, leading to the development of arms race evolutionary dynamics.
Alaux, Ludovic, Fournier, Elisabeth, Hirabuchi, Akiko, Kanzaki, Hiroyuki, Saitoh, Hiromasa, Terauchi, Ryohei, Tharreau, Didier, Yoshida, Kentaro   +7 more
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Finding balance: the dynamic interplay between H3K27me3 writers and erasers in regulating environmental plasticity and memory

New Phytologist, Volume 249, Issue 5, Page 2241-2250, March 2026.
Summary Subject to an ever‐changing world, plants must respond to harmful conditions and environmental fluctuations. Their evolutionary success can be attributed to their plasticity in both perceiving and integrating these variations to facilitate adaptation.
Rory Osborne
wiley   +1 more source

An Ustilaginoidea virens Nuclear Effector SCRE7 Inhibits Rice Immunity via Suppressing OsLBD11/12‐Promoted Transcription of OsCPS2

Plant Biotechnology Journal, Volume 24, Issue 3, Page 1305-1321, March 2026.
ABSTRACT Phytopathogenic fungi secrete a great number of effector proteins into various organelles of host plants and suppress plant immunity through different mechanisms. In this study, we identify SCRE7 as a unique nuclear effector that is essential for U. virens infection.
Chunquan Jiang, Xiaoai Li, Anfei Fang, Yu Fu, Caifeng Li, Haojie Dong, Siwen Yu, Shaoqi Zhang, Dayong Li, Nan Nan, Juan Zhang, Reuben J. Peters, Dan Zhao, Wenxian Sun   +13 more
wiley   +1 more source

Antagonismo in vitro e in vivo entre Magnaporthe oryzae e bactérias do filoplano do arroz. [PDF]

, 2012
O objetivo do trabalho foi selecionar bactérias do filoplano do arroz antagonistas à M ...
ARAÚJO, L. G., CHAIBUB, A. A., CORTES, M. V. C. B., FILIPPI, M. C. C., MAGALHÃES, M. S., SENA, A. P. A., SILVA-LOBO, V. L.   +6 more
core  

The Zma‐miRNA319‐ZmMYB74 Module Regulates Maize Resistance to Stalk Rot Disease by Modulating Lignin Deposition

Plant Biotechnology Journal, Volume 24, Issue 3, Page 1598-1619, March 2026.
ABSTRACT Stalk rot, primarily caused by Fusarium graminearum (Fg) and Pythium inflatum (Pi), is a major maize disease responsible for significant yield losses. The molecular mechanisms governing defence against these pathogens remain poorly understood. To uncover key miRNAs and their regulatory genes, small RNA, degradome, and transcriptome sequencing ...
Yanyong Cao, Juan Ma, Zeqiang Cheng, Laikun Xia, Lifeng Wang, Jingjing Li, Xingrui Zhang, Shengbo Han, Yan‐Ping Tian, Mingjun Li, Zhanyuan Zhang, Jihua Tang, Zaifeng Fan, Tao Zhou, Canxing Duan, Xiang‐Dong Li, Huiyong Li   +16 more
wiley   +1 more source