Translating biosynthetic gene clusters into fungal armor and weaponry

NP Keller - Nature chemical biology, 2015 - nature.com
Filamentous fungi are renowned for the production of a diverse array of secondary
metabolites (SMs) where the genetic material required for synthesis of a SM is typically …

Mycoremediation with mycotoxin producers: a critical perspective

A Chanda, PM Gummadidala, OM Gomaa - Applied microbiology and …, 2016 - Springer
Filamentous fungi that produce mycotoxins also demonstrate the ability to degrade a wide
variety of naturally occurring and anthropogenically generated hazardous wastes. Hence …

Activation of Aflatoxin Biosynthesis Alleviates Total ROS in Aspergillus parasiticus

GJ Kenne, PM Gummadidala, MH Omebeyinje… - Toxins, 2018 - mdpi.com
An aspect of mycotoxin biosynthesis that remains unclear is its relationship with the cellular
management of reactive oxygen species (ROS). Here we conduct a comparative study of the …

Citrate-Coated Silver Nanoparticles Growth-Independently Inhibit Aflatoxin Synthesis in Aspergillus parasiticus

C Mitra, PM Gummadidala, K Afshinnia… - … science & technology, 2017 - ACS Publications
Manufactured silver nanoparticles (Ag NPs) have long been used as antimicrobials.
However, little is known about how these NPs affect fungal cell functions. While multiple …

Three-dimensional acoustic impedance mapping of cultured biological cells

N Hozumi, S Yoshida, K Kobayashi - Ultrasonics, 2019 - Elsevier
The acoustic microscope is a powerful tool for the observation of biological matters. Non-
invasive in-situ observation can be performed without any staining process. Acoustic …

Aflatoxin-Exposure of Vibrio gazogenes as a Novel System for the Generation of Aflatoxin Synthesis Inhibitors

PM Gummadidala, YP Chen, KR Beauchesne… - Frontiers in …, 2016 - frontiersin.org
Aflatoxin is a mycotoxin and a secondary metabolite, and the most potent known liver
carcinogen that contaminates several important crops, and represents a significant threat to …

Subsurface pressure profiling: a novel mathematical paradigm for computing colony pressures on substrate during fungal infections

S Patra, S Banerjee, G Terejanu, A Chanda - Scientific reports, 2015 - nature.com
Colony expansion is an essential feature of fungal infections. Although mechanisms that
regulate hyphal forces on the substrate during expansion have been reported previously …

Revisiting the Standard Soil Test: The Potential of Macro-and Microbiological Measures to Improve Agricultural Health and Productivity

GJ Kenne - 2019 - scholarcommons.sc.edu
The agricultural ecosystem has become the largest non-ice-covered terrestrial ecosystem on
the planet and has significant direct and indirect impacts on the global health of both the …

Inhibition of aflatoxin biosynthesis with Vibrio gazogenes

PM Gummadidala - 2018 - scholarcommons.sc.edu
Aflatoxin, a mycotoxin, is one of the world's most potent carcinogen. It contaminates major
food products such as milk, grains, nuts, corn, etc., leading to greater than $1 billion in …

Understanding the Influence of Changing Climate on Mycotoxin Contamination of Food and Indoor Fungi-Mediated Respiratory Illness

MO Omebeyinje - 2020 - search.proquest.com
Over the years, climate change has been a major core issue in public and environmental
health. The World Health Organization (WHO) estimated that about 250,000 additional death …