Results 21 to 30 of about 8,048 (181)

Transcriptome Analysis of Trichothecene-Induced Gene Expression in Barley

Molecular Plant-Microbe Interactions, 2007
Fusarium head blight, caused primarily by Fusarium graminearum, is a major disease problem on barley (Hordeum vulgare L.). Trichothecene mycotoxins produced by the fungus during infection increase the aggressiveness of the fungus and promote infection in
Jayanand Boddu, Seungho Cho, Gary J. Muehlbauer   +2 more
doaj   +1 more source

Detection of T-2 Toxin in Wheat and Maize with a Portable Mass Spectrometer

Toxins, 2023
T-2 toxin is a mycotoxin routinely found as a contaminant of cereal grains worldwide. A portable mass spectrometer was adapted to enable the detection of T-2 toxin in wheat and maize by APCI-MS.
Chris M. Maragos
doaj   +1 more source

Fusarium graminearum Tri12p Influences Virulence to Wheat and Trichothecene Accumulation

Molecular Plant-Microbe Interactions, 2012
The gene Tri12 encodes a predicted major facilitator superfamily protein suggested to play a role in export of trichothecene mycotoxins produced by Fusarium spp.
Jon Menke, Yanhong Dong, H. Corby Kistler   +2 more
doaj   +1 more source

Population Genetic Structure and Chemotype Diversity of Fusarium graminearum Populations from Wheat in Canada and North Eastern United States

Toxins, 2021
Fusarium head blight (FHB) is a major disease in wheat causing severe economic losses globally by reducing yield and contaminating grain with mycotoxins. In Canada, Fusarium graminearum is the principal etiological agent of FHB in wheat, producing mainly
Abbot O. Oghenekaro, Maria A. Oviedo-Ludena, Mitra Serajazari, Xiben Wang, Maria A. Henriquez, Nancy G. Wenner, Gretchen A. Kuldau, Alireza Navabi, Hadley R. Kutcher, W. G. Dilantha Fernando   +9 more
doaj   +1 more source

Overexpression of the Trichoderma brevicompactum tri5 Gene: Effect on the Expression of the Trichodermin Biosynthetic Genes and on Tomato Seedlings

Toxins, 2011
Trichoderma brevicompactum IBT 40841 produces trichodermin, a trichothecene-type toxin that shares most of the steps of its biosynthesis with harzianum A, another trichothecene produced by several Trichoderma species.
Josefina Aleu, Isidro G. Collado, Santiago Gutierrez, Enrique Monte, Javier Moraga, Monica G. Malmierca, Anamariela Tijerino, Rosa Hermosa, Rosa E. Cardoza   +8 more
doaj   +1 more source

Type A Trichothecene Diacetoxyscirpenol-Induced Emesis Corresponds to Secretion of Peptide YY and Serotonin in Mink

Toxins, 2020
The trichothecene mycotoxins contaminate cereal grains and have been related to alimentary toxicosis resulted in emetic response. This family of mycotoxins comprises type A to D groups of toxic sesquiterpene chemicals.
Qinghua Wu, Kamil Kuca, Eugenie Nepovimova, Wenda Wu   +3 more
doaj   +1 more source

Verification of TRI3 Acetylation of Trichodermol to Trichodermin in the Plant Endophyte Trichoderma taxi

Frontiers in Microbiology, 2021
Trichodermin, a trichothecene first isolated in Trichoderma species, is a sesquiterpenoid antibiotic that exhibits significant inhibitory activity to the growth of many pathogenic fungi such as Candida albicans, Rhizoctonia solani, and Botrytis cinerea ...
Haijiang Chen, Haijiang Chen, Haijiang Chen, Lijuan Mao, Nan Zhao, Chenyang Xia, Jian Liu, Christian P. Kubicek, Wenneng Wu, Su Xu, Chulong Zhang   +10 more
doaj   +1 more source

Effect of Carbendazim Resistance on Trichothecene Production and Aggressiveness of Fusarium graminearum

Molecular Plant-Microbe Interactions, 2009
Fusarium graminearum (teleomorph, Gibberella zeae) causes head blight of cereals and contaminates grains with trichothecene mycotoxins that are harmful to humans and domesticated animals.
Yan-Jun Zhang, Jun-Jie Yu, Yan-Nan Zhang, Xiao Zhang, Chang-Jun Cheng, Jan-Xin Wang, Derek W. Hollomon, Ping-Sheng Fan, Ming-Guo Zhou   +8 more
doaj   +1 more source

Evolution of structural diversity of trichothecenes, a family of toxins produced by plant pathogenic and entomopathogenic fungi.

PLoS Pathogens, 2018
Trichothecenes are a family of terpenoid toxins produced by multiple genera of fungi, including plant and insect pathogens. Some trichothecenes produced by the fungus Fusarium are among the mycotoxins of greatest concern to food and feed safety because ...
Robert H Proctor, Susan P McCormick, Hye-Seon Kim, Rosa E Cardoza, April M Stanley, Laura Lindo, Amy Kelly, Daren W Brown, Theresa Lee, Martha M Vaughan, Nancy J Alexander, Mark Busman, Santiago Gutiérrez   +12 more
doaj   +1 more source

Hydrogen-Bonding Interactions in T-2 Toxin Studied Using Solution and Solid-State NMR

Toxins, 2011
The structure of T-2 toxin in the solid-state is limited to X-ray crystallographic studies, which lack sufficient resolution to provide direct evidence for hydrogen-bonding interactions.
Paul Hazendonk, François Eudes, Praveen Chaudhary, Nora A. Foroud, James T. Goettel, Tony Montina, Roxanne A. Shank   +6 more
doaj   +1 more source