Results 61 to 70 of about 13,267 (172)

The Conserved Guanyl‐Specific Ribonuclease T1 Effector EC19 Is Required for Full Virulence of the Vascular Wilt Fungus Fusarium oxysporum on Tomato

Molecular Plant Pathology, Volume 27, Issue 9, September 2026.
EC19, a secreted ribonuclease T1 effector from Fusarium oxysporum f. sp. lycopersici (Fol), is required for tomato wilt virulence. EC19‐overexpressing tomato lines display increased susceptibility to Fol and altered transcriptional changes associated with plant hormone signal transduction, plant–pathogen interaction, and phenylpropanoid biosynthesis ...
Min Li, Yifei Wang, Haoqian Li, Xizhe Sun, Jianbiao Wang, Xiangling Fang, Jianjun Zhao, Lisong Ma   +7 more
wiley   +1 more source

Interspecies hybridization as a route of accessory chromosome origin in fungal pathogens

mBio
Fungal plant pathogens have dynamic genomic architectures that can contribute to rapid evolution and adaptation to new niches. Zymoseptoria tritici, an important fungal pathogen of wheat, has a compartmentalized and rapidly evolving genome. In the genome
Wagner C. Fagundes, Mareike Möller, Alice Feurtey, Rune Hansen, Janine Haueisen, Fatemeh Salimi, Alireza Alizadeh, Eva H. Stukenbrock   +7 more
doaj   +1 more source

sRNA profiling combined with gene function analysis reveals a lack of evidence for cross-kingdom RNAi in the wheat – Zymoseptoria tritici pathosystem [PDF]

, 2019
Cross-kingdom small RNA (sRNA) silencing has recently emerged as a mechanism facilitating fungal colonization and disease development. Here we characterized RNAi pathways in Zymoseptoria tritici, a major fungal pathogen of wheat, and assessed their ...
Kettles, G. J., Courbot, M., Rudd, J. J., Kanyuka, K., Scalliet, G., Hofinger, B. J., Balmer, D., Hu, P., Bayon, C., Hammond-Kosack, K. E.   +9 more
core   +1 more source

GWAS With a Global Population of Wheat Stripe Rust Identified High‐Confidence Avirulence Gene Candidates

Molecular Plant Pathology, Volume 27, Issue 9, September 2026.
Integrating global Pst genomes and phenotypes reveals high‐confidence Avr candidate genes, stark geographic population structure, modelling interactions and validating the physical interaction between AvYr9 candidate (Pst_SP05) and Yr9. ABSTRACT Wheat stripe rust, caused by Puccinia striiformis f. sp.
Siyue Zhang, Jiaxue Peng, Zihan Fu, Yuxiang Li, Qiang Yao, Xiaoping Hu   +5 more
wiley   +1 more source

The Histone Demethylase JMJD2‐Dependent Regulation of rDNA Transcription and Integrity of Nucleolus Is Required for Fungal Development and Pathogenicity in the Rice Blast Fungus

Molecular Plant Pathology, Volume 27, Issue 9, September 2026.
Alternative splicing of MoJMJD2 generates nucleolar and nuclear isoforms that coordinate development and pathogenicity in Magnaporthe oryzae. In the nucleolus, MoJMJD2T0 promotes rDNA transcription by reducing H3K9me1 at rDNA loci, whereas in the nucleus, MoJMJD2T1 likely maintains nucleolar integrity and indirectly regulates melanin synthesis, cell ...
Song Hee Lee, Taehyeon Kim, Joo Hyun Lee, Jiyeun Park, Ki‐Tae Kim, Hokyoung Son, Junhyun Jeon   +6 more
wiley   +1 more source

The role of vegetative cell fusions in the development and asexual reproduction of the wheat fungal pathogen Zymoseptoria tritici [PDF]

, 2020
Background The ability of fungal cells to undergo cell-to-cell communication and anastomosis, the process of vegetative hyphal fusion, allows them to maximize their overall fitness.
Francisco, C.S., Zwyssig, M.M., Zwyssig, Maria M., Palma-Guerrero, Javier, Sardinha Francisco, Carolina, Palma-Guerrero, J.   +5 more
core   +1 more source

Aislamientos nativos de Trichoderma harzianum inducen resistencia a Zymoseptoria tritici en plantas de trigo.

Boletín de la Sociedad Argentina de Botánica, 2015
Aislamientos nativos de Trichoderma harzianum inducen resistencia a Zymoseptoria tritici en plantas de trigo. La Septoriosis del trigo es endémica en las regiones productoras de Argentina, impactando en su rendimiento.
Marina C. Stocco, Andrea Y. Mansilla, Cecilia I. Mónaco, Carmen Segarra, Gladys Lampugnani, Cecilia Abramoff, María F. Marchetti, Natalía Kripelz, Cristina C. Cordo, Verónica F. Consolo   +9 more
doaj   +1 more source

A plant‐centric view of class B flavin‐dependent monooxygenase evolution and diversity

The Plant Journal, Volume 127, Issue 5, September 2026.
SUMMARY Flavin‐dependent monooxygenases (FMOs) are ancient enzymes present throughout all kingdoms of life. FMOs utilize flavin‐based cofactors to incorporate an oxygen atom into their substrate, altering its chemical properties. Class B FMOs are enriched throughout the plant kingdom, catalyzing essential reactions for plant development and defense ...
Joachim Møller Christensen, Elizabeth H. J. Neilson   +1 more
wiley   +1 more source

Apoplastic recognition of multiple candidate effectors from the wheat pathogen Zymoseptoria tritici in the nonhost plant Nicotiana benthamiana [PDF]

, 2016
The fungus Zymoseptoria tritici is a strictly apoplastic, host-specific pathogen of wheat leaves and causal agent of septoria tritici blotch (STB) disease.
Kettles, G. J., Graeme J. Kettles, Rudd, J. J., Kanyuka, K., Canning, G., Banyon, C., Kostya Kanyuka, Carlos Bayon, Gail Canning, Kettles, Graeme, Bayon, C., Jason J. Rudd   +11 more
core   +1 more source

Amino acid vectorization of salicylic acid enables efficient activation of NPR1‐dependent defense without phytotoxicity

Pest Management Science, Volume 82, Issue 8, Page 7321-7336, August 2026.
Amino acid‐vectorized salicylic acid activates PR1/NPR1‐dependent defenses without phytotoxicity, showing an efficient strategy for controlled delivery and enhanced plant immunity. Abstract BACKGROUND Addressing global food security under rapid population growth and climate change requires sustainable strategies to protect crops from pathogens while ...
Ruth Oussou, Benoit Guichard, Loïc Lemée, Vincent Lebeurre, Cécile Marivingt‐Mounir, Jean‐François Chollet, Sylvain La Camera   +6 more
wiley   +1 more source