Differences in pathogenicity and clinical syndromes due to Aspergillus fumigatus and Aspergillus flavus

AC Pasqualotto - Medical mycology, 2009 - academic.oup.com
Most of the information available about Aspergillus infections has originated from the study
of A. fumigatus, the most frequent species in the genus. This review aims to compare the …

Histone modifications and chromatin dynamics: a focus on filamentous fungi

G Brosch, P Loidl, S Graessle - FEMS microbiology reviews, 2008 - academic.oup.com
The readout of the genetic information of eukaryotic organisms is significantly regulated by
modifications of DNA and chromatin proteins. Chromatin alterations induce genome-wide …

Genetic and Toxigenic Variability within Aspergillus flavus Population Isolated from Maize in Two Diverse Environments in Kenya

S Okoth, M De Boevre, A Vidal… - Frontiers in …, 2018 - frontiersin.org
Aspergillus flavus is the main producer of carcinogenic aflatoxins in agricultural commodities
such as maize. This fungus occurs naturally on crops, and produces aflatoxins when …

Role of oxidative stress in sclerotial differentiation and aflatoxin B1 biosynthesis in Aspergillus flavus

K Grintzalis, SI Vernardis, MI Klapa… - Applied and …, 2014 - Am Soc Microbiol
We show here that oxidative stress is involved in both sclerotial differentiation (SD) and
aflatoxin B1 biosynthesis in Aspergillus flavus. Specifically, we observed that (i) oxidative …

Functional Biology and Molecular Mechanisms of Host-Pathogen Interactions for Aflatoxin Contamination in Groundnut (Arachis hypogaea L.) and Maize (Zea mays …

P Soni, SS Gangurde, A Ortega-Beltran… - Frontiers in …, 2020 - frontiersin.org
Aflatoxins are secondary metabolites produced by soilborne saprophytic fungus Aspergillus
flavus and closely related species that infect several agricultural commodities including …

Spore germination of pathogenic filamentous fungi

PCS Sephton-Clark, K Voelz - Advances in applied microbiology, 2018 - Elsevier
Abstract Fungi, algae, plants, protozoa, and bacteria are all known to form spores, especially
hardy and ubiquitous propagation structures that are also often the infectious agents of …

Fungal contamination of building materials and the aerosolization of particles and toxins in indoor air and their associated risks to health: a review

M Al Hallak, T Verdier, A Bertron, C Roques, JD Bailly - Toxins, 2023 - mdpi.com
It is now well established that biological pollution is a major cause of the degradation of
indoor air quality. It has been shown that microbial communities from the outdoors may …

Fungi population metabolomics and molecular network study reveal novel biomarkers for early detection of aflatoxigenic Aspergillus species

H Xie, X Wang, JJJ van der Hooft, MH Medema… - Journal of hazardous …, 2022 - Elsevier
Mycotoxins threaten global food safety, public health and cause huge socioeconomic
losses. Early detection is an effective preventive strategy, yet efficient biomarkers for early …

Effects of Nutrients in Substrates of Different Grains on Aflatoxin B1 Production by Aspergillus flavus

J Liu, L Sun, N Zhang, J Zhang, J Guo… - BioMed Research …, 2016 - Wiley Online Library
The current study was to better understand the potential factors affecting aflatoxin B1 (AFB1)
accumulation varies between different grains. The nutrient composition and contents of …

Degeneration of aflatoxin gene clusters in Aspergillus flavus from Africa and North America

BN Adhikari, R Bandyopadhyay, PJ Cotty - Amb Express, 2016 - Springer
Aspergillus flavus is the most common causal agent of aflatoxin contamination of food and
feed. However, aflatoxin-producing potential varies widely among A. flavus genotypes with …