Results 81 to 90 of about 10,655 (220)

Variation in Type A Trichothecene Production and Trichothecene Biosynthetic Genes in Fusarium goolgardi from Natural Ecosystems of Australia

, 2015
Fusarium goolgardi, isolated from the grass tree Xanthorrhoea glauca in natural ecosystems of Australia, is closely related to fusaria that produce a subgroup of trichothecene (type A) mycotoxins that lack a carbonyl group at carbon atom 8 (C-8).
Robert H. Proctor, Matthew H. Laurence, Brett Summerell, Liliana Rocha, Edward C. Y. Liew, Susan P. McCormick, Liliana O. Rocha, Robert Proctor, Matthew Laurence, Edward Liew, Brett A. Summerell, Susan McCormick   +11 more
core   +1 more source

Trichothecene Profiling and Population Genetic Analysis of Gibberella zeae from Barley in North Dakota and Minnesota [PDF]

, 2011
Gibberella zeae, the principal cause of Fusarium head blight (FHB) of barley, contaminates grains with several mycotoxins, which creates a serious problem for the malting barley industry in the United States, China, and Europe.
Paul B. Schwarz, Sanjaya Gyawali, Brian J. Steffenson, Stephen M. Neate, Gyawali, Sanjaya, Bacilio Salas, Adhikari, Tika B., Rishi R. Burlakoti, Steffenson, Brian J., Neate, Stephen M., Schwarz, Paul B., Salas, Bacilio, Tika B. Adhikari, Burlakoti, Rishi R.   +13 more
core   +2 more sources

Volatile Organic Compounds Emitted by Fungi Have Substantial Effects on Growth and Disease Resistance in Arabidopsis thaliana

Plant, Cell &Environment, Volume 49, Issue 9, Page 7168-7190, September 2026.
ABSTRACT Volatile organic compounds (VOCs) emitted by certain fungi have previously been suggested to modulate plant development and their response to stresses. While some fungal species, such as Trichoderma harzianum, are known to produce VOCs, the production of VOCs in other phylogenetically divergent species, such as Mucor mucedo, was previously ...
Sara Yugueros, Asier Largo‐Gosens, Cristina Úbeda, Cristina Hernández‐Fernández, Alba Manga‐Robles, Diego Rebaque, Antonio Encina, Hugo Mélida   +7 more
wiley   +1 more source

Trichothecenes: Occurrence and Toxicoses

Journal of Food Protection, 1978
The Δ9-12,13-epoxy-trichothecenes are a group of 37 naturally occurring sesquiterpenoids produced by species of Fusarium , Stachybotrys , Myrothecium , Trichoderma , and Cephalosporium . They are responsible for a variety of mycotoxicoses in man and animals that may be manifested by severe dermatitis, vomiting, bloody diarrhea, decreased weight gains ...
openaire   +2 more sources

Safety of Acheta domesticus (house cricket) spray‐dried powder as a Novel food pursuant to Regulation (EU) 2015/2283

EFSA Journal, Volume 24, Issue 9, September 2026.
Abstract Following a request from the European Commission, the EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA) was asked to deliver an opinion on the safety of a spray‐dried powder from house cricket (Acheta domesticus) as a novel food (NF) pursuant to Regulation (EU) 2015/2283.
EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA), Dominique Turck, Torsten Bohn, Montaña Cámara, Jacqueline Castenmiller, Stefaan De Henauw, Ángeles Jos, Alexandre Maciuk, Inge Mangelsdorf, Breige McNulty, Androniki Naska, Kristina Pentieva, Alfonso Siani, Frank Thies, Margarita Aguilera‐Gómez, Thomas Frenzel, Harry J. McArdle, Peter Moldeus, Monika Neuhäuser‐Berthold, Josef Rudolf Schlatter, Henk van Loveren, Areti Favata, Fernando Rivero‐Pino, Ermolaos Ververis, Karen Ildico Hirsch‐Ernst   +25 more
wiley   +1 more source

New tricks of an old enemy: Isolates of Fusarium graminearum produce a type A trichothecene mycotoxin [PDF]

, 2015
The ubiquitous filamentous fungus Fusarium graminearum causes the important disease Fusarium head blight on various species of cereals, leading to contamination of grains with mycotoxins.
Schöfbeck, Denise, Yanhong Dong, Romana Stückler, Berthiller, Franz, McCormick, Susan, Schuhmacher, Rainer, Gerhard Adam, Wiesenberger, Gerlinde, Elisabeth Varga, Denise Schöfbeck, Ward, Todd J., Karen Broz, Stückler, Romana, Broz, Karen, Krska, Rudolf, Varga, Elisabeth, Susan McCormick, Rudolf Krska, Rainer Schuhmacher, H. Corby Kistler, Christian Hametner, Kistler, H. Corby, Todd J. Ward, Dong, Yanhong, Adam, Gerhard, Franz Berthiller, Gerlinde Wiesenberger, Hametner, Christian   +27 more
core   +1 more source

Synthesis of Trichodermin Derivatives and Their Antimicrobial and Cytotoxic Activities

Molecules, 2019
Trichothecene mycotoxins are recognized as highly bioactive compounds that can be used in the design of new useful bioactive molecules. In Trichoderma brevicompactum, the first specific step in trichothecene biosynthesis is carried out by a terpene ...
Javier E. Barúa, Mercedes de la Cruz, Nuria de Pedro, Bastien Cautain, Rosa Hermosa, Rosa E. Cardoza, Santiago Gutiérrez, Enrique Monte, Francisca Vicente, Isidro G. Collado   +9 more
doaj   +1 more source

Identification of amino acids negatively affecting Fusarium trichothecene biosynthesis [PDF]

Nitrogen sources in media have a significant impact on the onset of secondary metabolism in fungi. For transcriptional activation of many nitrogen catabolic genes, an AreA transcription factor is indispensable.
Shiobara, Takuya, Kimura, Makoto, Kitou, Yoshiyuki, Kobayashi, Tetsuo, Ohsato, Shuichi, Kanamaru, Kyoko, Akasaka, Manami, Maeda, Kazuyuki, Nishiuchi, Takumi, Nakajima, Yuichi, 99008, 98999, 99005, 99004, 99007, 99006, 99001, 99000, 99003, 99002   +19 more
core  

Identification of Loci and Functional Characterization of Trichothecene Biosynthesis Genes in Filamentous Fungi of the Genus Trichoderma [PDF]

, 2011
Trichothecenes are mycotoxins produced by Trichoderma , Fusarium , and at least four other genera in the fungal order Hypocreales .
M. G. Malmierca, S. P. McCormick, R. H. Proctor, N. J. Alexander, A. M. Tijerino, M. R. Hermosa, R. E. Cardoza, E. Monte, A. Rumbero, S. Gutiérrez, Gómez Malmierca, Mónica, Cardoza Silva, Rosa Elena, Gutiérrez Martín, Santiago 1965-, Monte Vázquez, Enrique, McCormick, Susan P., Proctor, Robert Henry, Alexander, N. J., Rumbero Sánchez, Ángel, Tijerino, A. M., Hermosa, Rosa   +19 more
core   +1 more source

Intraspecies Interaction of Fusarium graminearum Contributes to Reduced Toxin Production and Virulence

Molecular Plant-Microbe Interactions, 2015
Fusarium graminearum is a pathogenic fungus that causes Fusarium head blight in wheat and lowers the yield and quality of grains by contamination with the trichothecene mycotoxin deoxynivalenol.
Sean Walkowiak, Christopher T. Bonner, Li Wang, Barbara Blackwell, Owen Rowland, Rajagopal Subramaniam   +5 more
doaj   +1 more source