Results 51 to 60 of about 5,286 (170)

PAC1 , a pH-Regulatory Gene from Fusarium verticillioides [PDF]

Applied and Environmental Microbiology, 2003
ABSTRACT Fumonisins are a group of mycotoxins that contaminate maize and cause leukoencephalomalacia in equine, pulmonary edema in swine, and promote cancer in mice. Fumonisin biosynthesis in Fusarium verticillioides is repressed by nitrogen and alkaline pH.
Joseph E, Flaherty, Anna Maria, Pirttilä, Burton H, Bluhm, Charles P, Woloshuk   +3 more
openaire   +2 more sources

Salicylic acid: a key natural foundation for next‐generation plant defense stimulators

Pest Management Science, Volume 82, Issue 3, Page 2165-2176, March 2026.
Salicylic acid is emerging as a key natural molecule in sustainable crop protection, supporting diverse strategies to stimulate and sustain plant immunity for a greener agricultural future. Abstract The field of crop protection is undergoing a major transition.
Ruth Oussou, Sylvain La Camera, Cécile Marivingt‐Mounir, Jean‐François Chollet   +3 more
wiley   +1 more source

Development and application of multiplex PCR for the rapid identification of four Fusarium spp. associated with Fusarium crown rot in wheat [PDF]

PeerJ
Fusarium crown rot (FCR), caused by Fusarium spp., is a devastating disease in wheat growing areas. Previous studies have shown that FCR is caused by co-infection of F. graminearum, F. pseudograminearum, F. proliferatum and F.
Siyi Deng, Wei Chang, Quanke Liu, Youfu Zhao, Jun Liu, Hua Wang   +5 more
doaj   +2 more sources

Microorganisms from corn stigma with biocontrol potential of Fusarium verticillioides

Brazilian Journal of Biology, 2022
Abstract The mycotoxigenic fungus Fusarium verticillioides is the primary maize pathogen and causes the maize stalk and ear rot diseases with significant economic losses. Furthermore, the excessive use of fungicides to control F. verticillioides constitutes threats to the environment and human health.
G. F. D. Diniz, J. E. F. Figueiredo, U. G. P. Lana, M. S. Marins, D. D. Silva, L. V. Cota, I. E. Marriel, C. A. Oliveira-Paiva   +7 more
openaire   +4 more sources

Phytosulfokine signalling blocks mycotoxin toxicity in Arabidopsis and mediates suppression of cell death activated by bacterial microbe‐associated molecular patterns

New Phytologist, Volume 249, Issue 5, Page 2515-2530, March 2026.
Summary Fumonisin B1 (FB1) is a mycotoxin that disrupts ceramide biosynthesis and kills plants. Prior activation with bacterial microbe‐associated molecular patterns (MAMPs), such as components of bacterial flagella, effectively suppresses FB1‐induced cell death.
Ali O. Alqarni, John M. U. Hamilton, Adrian P. Brown, Stephen Chivasa   +3 more
wiley   +1 more source

Streptomyces Strains Promote Plant Growth and Induce Resistance Against Fusarium verticillioides via Transient Regulation of Auxin Signaling and Archetypal Defense Pathways in Maize Plants

Frontiers in Plant Science, 2021
Driven by climate change, Fusarium ear rot (FER) caused by Fusarium verticillioides occurs frequently in maize worldwide. In parallel, legislative regulations and increasing environmental awareness have spurred research on alternative FER biocontrol ...
Trang Minh Tran, Trang Minh Tran, Maarten Ameye, Frank Devlieghere, Sarah De Saeger, Mia Eeckhout, Mia Eeckhout, Kris Audenaert   +7 more
doaj   +1 more source

Organic intercropping legacy reduces Fusarium pathogens and root rot in subsequent durum wheat

Crop Science, Volume 66, Issue 1, January/February 2026.
Abstract Intercropping is a sustainable practice becoming increasingly popular in the Canadian Prairies. However, its long‐term impact on diseases in subsequent sole crops is not well understood. We examined root rot and associated fungal communities in durum wheat [Triticum turgidum L. ssp.
Myriam R. Fernandez, Lobna Abdellatif, Noe Waelchli, Mervin St. Luce, Clemence Muitire, Francis Zvomuya   +5 more
wiley   +1 more source

Identification and Characterization of Pathogenic and Endophytic Fungal Species Associated with Pokkah Boeng Disease of Sugarcane

The Plant Pathology Journal, 2017
Pokkah Boeng is a serious disease of sugarcane, which can lead to devastating yield losses in crop-producing regions, including southern China. However, there is still uncertainty about the causal agent of the disease.
Angelyn Hilton, Huanming Zhang, Wenying Yu, Won-Bo Shim   +3 more
doaj   +1 more source

MicroRNAs Are Involved in Maize Immunity Against Fusarium verticillioides Ear Rot

Genomics, Proteomics & Bioinformatics, 2020
Fusarium ear rot (FER) caused by Fusarium verticillioides is one of the most common diseases affecting maize production worldwide. FER results in severe yield losses and grain contamination with health-threatening mycotoxins.
Zijian Zhou, Yan Cao, Tao Li, Xinghao Wang, Jiafa Chen, Hang He, Wen Yao, Jianyu Wu, Huiyong Zhang   +8 more
doaj   +1 more source

A Core Effector MoPce1 Is Required for the Pathogenicity of Magnaporthe oryzae by Modulating Catalase‐Mediated H2O2 Homeostasis in Rice

Molecular Plant Pathology, Volume 27, Issue 1, January 2026.
MoPce1, an atypical CAP/PR‐1 family effector, is essential for Magnaporthe oryzae virulence. MoPce1 functions by interacting with the rice catalase OsCATC to disrupt ROS homeostasis, thereby promoting host susceptibility. ABSTRACT Plant pathogens employ a diverse array of effectors to facilitate host colonisation, including evolutionarily conserved ...
Jianqiang Huang, Xiaomin Chen, Huimin Bai, Dao Zhou, Hongxia Zhang, Lifan Ke, Shuhui Lin, Xiuxiu Li, Zhenhui Zhong, Zonghua Wang, Huakun Zheng   +10 more
wiley   +1 more source