Fungal and mycotoxin problems in grape juice and wine industries

JE Welke - Current Opinion in Food Science, 2019 - Elsevier
Highlights•Negative odor notes in wines/juices are attributed to the fungi presence in
grapes.•OTA is the most studied mycotoxin in grape products.•Aspergillus spp. may produce …

Wine contamination with ochratoxins: A review

J Gil-Serna, C Vázquez, MT González-Jaén, B Patiño - Beverages, 2018 - mdpi.com
Ochratoxin A (OTA) is the main mycotoxin occurring in wine. This review article is focused on
the distribution of this toxin and its producing-fungi in grape berries, as well as on the fate of …

High-throughput sequencing of microbial community diversity in soil, grapes, leaves, grape juice and wine of grapevine from China

Y Wei, Y Wu, Y Yan, W Zou, J Xue, W Ma, W Wang… - PloS one, 2018 - journals.plos.org
In this study Illumina MiSeq was performed to investigate microbial diversity in soil, leaves,
grape, grape juice and wine. A total of 1,043,102 fungal Internal Transcribed Spacer (ITS) …

Appropriateness to set a group health‐based guidance value for fumonisins and their modified forms

EFSA Panel on Contaminants in the Food Chain … - Efsa …, 2018 - Wiley Online Library
Abstract The EFSA Panel on Contaminants in the Food Chain (CONTAM) established a
tolerable daily intake (TDI) for fumonisin B1 (FB 1) of 1.0 μg/kg body weight (bw) per day …

Variation in Fumonisin and Ochratoxin Production Associated with Differences in Biosynthetic Gene Content in Aspergillus niger and A. welwitschiae Isolates from …

A Susca, RH Proctor, M Morelli… - Frontiers in …, 2016 - frontiersin.org
The fungi Aspergillus niger and A. welwitschiae are morphologically indistinguishable
species used for industrial fermentation and for food and beverage production. The fungi …

A lateral flow strip based aptasensor for detection of ochratoxin A in corn samples

G Zhang, C Zhu, Y Huang, J Yan, A Chen - Molecules, 2018 - mdpi.com
Ochratoxin A (OTA) is a mycotoxin identified as a contaminant in grains and wine throughout
the world, and convenient, rapid and sensitive detection methods for OTA have been a long …

Black aspergilli and ochratoxin A-producing species in foods

FJ Cabañes, MR Bragulat - Current opinion in food science, 2018 - Elsevier
Highlights•Black aspergilli are able to colonize foods other than cereals and cereal by-
products.•Aspergillus carbonarius is the main responsible source of OTA in grape and grape …

Post-harvest prevention of fusariotoxin contamination of agricultural products by irreversible microbial biotransformation: current status and prospects

NV Statsyuk, SB Popletaeva, LA Shcherbakova - BioTech, 2023 - mdpi.com
Biological degradation of mycotoxins is a promising environmentally-friendly alternative to
chemical and physical detoxification methods. To date, a lot of microorganisms able to …

Structure activity relationship for fumonisin phytotoxicity

JB Renaud, N DesRochers, S Hoogstra… - Chemical Research …, 2021 - ACS Publications
Fumonisins are mycotoxins produced by a number of species of Fusarium and Aspergillus.
They are polyketides that possess a linear polyol structure with two tricarballylic acid side …

Diversity of Aspergillus section Nigri on the surface of Vitis labrusca and its hybrid grapes

L de Souza Ferranti, MHP Fungaro, FP Massi… - International journal of …, 2018 - Elsevier
This study investigated the presence of Aspergillus species belonging to Aspergillus section
Nigri on Vitis labrusca and its hybrid grapes grown in Brazil. The ability of the fungi isolates …