Evidence map›Paper›PMID 40858235›Full record

ArticleJournal of advanced research2026

Computational glycosyltransferases masked deoxynivalenol toxicity and halted FHB spread in wheat grains.

Ye Tian, Dachuan Zhang, Huadong Xing, Muhai Tang, Changxing Zhao, Weijie He, Huikang Lin, Wenhao Yan, Qian-Nan Hu, Aibo Wu

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Article in Journal of advanced research, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

10 authors.

Ye TianShanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai 200031, China.
Dachuan ZhangDepartment of Food Science and Technology, Faculty of Science, National University of Singapore, Singapore.
Huadong XingShanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai 200031, China.
Muhai TangShanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai 200031, China.
Changxing ZhaoCollege of Plant Science and Technology, Huazhong Agricultural University, Wuhan 430070, China.
Weijie HeCollege of Plant Science and Technology, Huazhong Agricultural University, Wuhan 430070, China.
Huikang LinShanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai 200031, China.
Wenhao YanCollege of Plant Science and Technology, Huazhong Agricultural University, Wuhan 430070, China.
Qian-Nan HuShanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai 200031, China. Electronic address: qnhu@sinh.ac.cn.
Aibo WuShanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai 200031, China. Electronic address: abwu@sinh.ac.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionContamination of cereal grains by deoxynivalenol (DON) poses a significant threat to food safety. This toxic secondary metabolite, produced by F. graminearum, acts as a virulent factor to promote mycelium spread in plant tissue. Enzymatic degradation has emerged as a promising strategy for managing DON contamination, through effective detoxification that not only reduces the toxin's harmful effects but also impairs fungal invasion by disrupting its virulence mechanism. However, the availability of efficient DON detoxification enzymes remains limited.

objectivesGlycosyltransferases (GTs) are a class of important enzymes responsible for toxic compounds detoxification and natural products biosynthesis, but only a small fraction of GTs has been experimentally characterized. This study aimed to develop a deep learning model for predicting GTs' promiscuity and computationally identify new DON detoxification enzymes.

methodsThe transformer framework was applied to develop a GT-specific enzyme promiscuity prediction model. After computational prediction and preliminary verification, a series of biological assays including mycotoxin tolerance, seedling inoculation, and single floret injection were conducted to assess the resistance of transgenic wheat lines expressing newly identified enzymes against DON and F. graminearum infection.

resultsUsing the model, two UGTs capable of detoxifying DON were successfully identified. Transgenic wheat lines demonstrate increased resistance to Fusarium infection, evidenced by reduced mycotoxin accumulation and milder disease symptoms.

conclusionThis work highlights a promising data-driven approach for functional enzyme discovery in agricultural biotechnology. By enabling the identification of enzymes that mitigate mycotoxin contamination, this strategy contributes to improving food safety and strengthening the resilience of food systems against future biotic stressors.

Indexed as

Edible GrainFusariumGlycosyltransferasesPlant DiseasesTrichothecenesTriticumFood ContaminationPlants, Genetically ModifieddeoxynivalenolGlycosyltransferasesTrichothecenesComputational biologyDetoxificationEnzymesFood safetyMycotoxins

Identifiers

PMID40858235
PMCPMC13154629

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.