Results 21 to 30 of about 15,217 (246)

The Ribosome-Binding Mode of Trichothecene Mycotoxins Rationalizes Their Structure—Activity Relationships

International Journal of Molecular Sciences, 2021
Trichothecenes are the most prevalent mycotoxins contaminating cereal grains. Some of them are also considered as the virulence factors of Fusarium head blight disease.
Weijun Wang, Yan Zhu, Nadine Abraham, Xiu-zhen Li, M. Kimber, Ting Zhou   +5 more
semanticscholar   +1 more source

4-O-Glucosylation of Trichothecenes by Fusarium Species: A Phase II Xenobiotic Metabolism for t-Type Trichothecene Producers

International Journal of Molecular Sciences, 2021
The t-type trichothecene producers Fusarium sporotrichioides and Fusarium graminearum protect themselves against their own mycotoxins by acetylating the C-3 hydroxy group with Tri101p acetylase.
Kosuke Matsui, H. Takeda, Koki Shinkai, Takao Kakinuma, Yoshiaki Koizumi, Masahiro Kase, T. Yoshinari, H. Minegishi, Y. Nakajima, Shunichi Aikawa, N. Takahashi-Ando, M. Kimura   +11 more
semanticscholar   +1 more source

Microbial detoxification of deoxynivalenol (DON), assessed via a Lemna minor L. bioassay, through biotransformation to 3-epi-DON and 3-epi-DOM-1 [PDF]

, 2017
Mycotoxins are toxic metabolites produced by fungi. To mitigate mycotoxins in food or feed, biotransformation is an emerging technology in which microorganisms degrade toxins into non-toxic metabolites.
Audenaert, Kris, De Boevre, Marthe, De Gelder, Leen, De Mets, Laura, De Saeger, Sarah, Diana Di Mavungu, José, Uka, Valdet, Vanhoutte, Ilse   +7 more
core   +8 more sources

Correlation of ATP Citrate Lyase and Acetyl CoA Levels with Trichothecene Production in Fusarium graminearum

Toxins, 2013
The correlation of ATP citrate lyase (ACL) and acetyl CoA levels with trichothecene production in Fusarium graminearum was investigated using an inhibitor (precocene II) and an enhancer (cobalt chloride) of trichothecene production by changing carbon ...
Naoko Sakamoto, Rie Tsuyuki, Tomoya Yoshinari, Jermnak Usuma, Tomohiro Furukawa, Hiromichi Nagasawa, Shohei Sakuda   +6 more
doaj   +1 more source

Mycotoxins: Risks, regulations and European co-operation [PDF]

Zbornik Matice Srpske za Prirodne Nauke, 2013
Mycotoxins and mycotoxicises have been problems of the past and the present, but scientific attention for mycotoxins did not start until the early 1960’s.
Van Egmond Hans P.
doaj   +1 more source

Deoxynivalenol (Vomitoxin)-Induced Anorexia Is Induced by the Release of Intestinal Hormones in Mice

Toxins, 2021
Deoxynivalenol (DON), also known as vomitoxin, is a mycotoxin that can cause antifeeding and vomiting in animals. However, the mechanism of DON inducing anorexia is complicated.
Jianming Yue, Dawei Guo, Xiuge Gao, Jiacai Wang, Eugenie Nepovimova, Wenda Wu, Kamil Kuca   +6 more
doaj   +1 more source

ToxGen: An improved reference database for the identification of type B-trichothecene genotypes in Fusarium [PDF]

, 2017
Type B trichothecenes, which pose a serious hazard to consumer health, occur worldwide in grains. These mycotoxins are produced mainly by three different trichothecene genotypes/chemotypes: 3ADON (3-acetyldeoxynivalenol), 15ADON (15-acetyldeoxynivalenol)
Abarenkov, Kessy, Bilska, Katarzyna, Brankovics, Balázs, Busko, Maciej, Krawczyk, Katarzyna, Kulik, Tomasz, Ostrowska-Kolodziejczak, Anna, Perkowski, Juliusz, Sawicki, Jakub, Stenglein, Sebastian Alberto, van Diepeningen, Anne D.   +10 more
core   +5 more sources

Novel Soil Bacterium Strain Desulfitobacterium sp. PGC-3-9 Detoxifies Trichothecene Mycotoxins in Wheat via De-Epoxidation under Aerobic and Anaerobic Conditions

Toxins, 2020
Trichothecenes are the most common mycotoxins contaminating small grain cereals worldwide. The C12,13 epoxide group in the trichothecenes was identified as a toxic group posing harm to humans, farm animals, and plants.
Wei-Jie He, Meng-Meng Shi, Peng Yang, Tao Huang, Qing-Song Yuan, Shu-Yuan Yi, Ai-Bo Wu, He-ping Li, Chunbao Gao, Jing-Bo Zhang, Y. Liao   +10 more
semanticscholar   +1 more source

Influence of barley malting operating parameters on T-2 and HT-2 toxinogenesis of Fusarium langsethiae, a worrying contaminant of malting barley in Europe. [PDF]

, 2010
The fungus Fusarium langsethiae, exclusively described in Europe at present, seems to have taken the place of other Fusarium species in barley fields over the last 5 years.
Fournier, Richard, Lebrihi, Ahmed, Mathieu, Florence, Pocaznoi, Diana, Strub, Caroline   +4 more
core   +3 more sources

Chlorogenic Acid and Maize Ear Rot Resistance: A Dynamic Study Investigating Fusarium graminearum Development, Deoxynivalenol Production, and Phenolic Acid Accumulation

Molecular Plant-Microbe Interactions, 2012
Fusarium graminearum is the causal agent of Gibberella ear rot and produces trichothecene mycotoxins. Basic questions remain unanswered regarding the kernel stages associated with trichothecene biosynthesis and the kernel metabolites potentially involved
Vessela Atanasova-Penichon, Sebastien Pons, Laetitia Pinson-Gadais, Adeline Picot, Gisèle Marchegay, Marie-Noelle Bonnin-Verdal, Christine Ducos, Christian Barreau, Joel Roucolle, Pierre Sehabiague, Pierre Carolo, Florence Richard-Forget   +11 more
doaj   +1 more source