Phytotoxic secondary metabolites and peptides produced by plant pathogenic Dothideomycete fungi

I Stergiopoulos, J Collemare, R Mehrabi… - FEMS microbiology …, 2013 - academic.oup.com
Many necrotrophic plant pathogenic fungi belonging to the class of Dothideomycetes
produce phytotoxic metabolites and peptides that are usually required for pathogenicity …

[HTML][HTML] Diversity of the reaction mechanisms of SAM-dependent enzymes

Q Sun, M Huang, Y Wei - Acta Pharmaceutica Sinica B, 2021 - Elsevier
S-adenosylmethionine (SAM) is ubiquitous in living organisms and is of great significance in
metabolism as a cofactor of various enzymes. Methyltransferases (MTases), a major group …

Prototype of an intertwined secondary-metabolite supercluster

P Wiemann, CJ Guo, JM Palmer… - Proceedings of the …, 2013 - National Acad Sciences
The hallmark trait of fungal secondary-metabolite gene clusters is well established,
consisting of contiguous enzymatic and often regulatory gene (s) devoted to the production …

Cercospora beticola: The intoxicating lifestyle of the leaf spot pathogen of sugar beet

LI Rangel, RE Spanner, MK Ebert… - Molecular Plant …, 2020 - Wiley Online Library
Cercospora leaf spot, caused by the fungal pathogen Cercospora beticola, is the most
destructive foliar disease of sugar beet worldwide. This review discusses C. beticola …

Molecular Characterization of the Cercosporin Biosynthetic Pathway in the Fungal Plant Pathogen Cercospora nicotianae

AG Newman, CA Townsend - Journal of the American Chemical …, 2016 - ACS Publications
Perylenequinones are a class of photoactivated polyketide mycotoxins produced by fungal
plant pathogens that notably produce reactive oxygen species with visible light. The best …

Reactive oxygen species in plant pathogenesis: the role of perylenequinone photosensitizers

ME Daub, S Herrero, KR Chung - Antioxidants & Redox Signaling, 2013 - liebertpub.com
Significance: Reactive oxygen species (ROS) play multiple roles in interactions between
plants and microbes, both as host defense mechanisms and as mediators of pathogenic and …

Molecular analysis of the cercosporin biosynthetic gene cluster in Cercospora nicotianae

H Chen, MH Lee, ME Daub… - Molecular …, 2007 - Wiley Online Library
We describe a core gene cluster, comprised of eight genes (designated CTB1–8), and
associated with cercosporin toxin production in Cercospora nicotianae. Sequence analysis …

[HTML][HTML] Deletion of a MFS transporter-like gene in Cercospora nicotianae reduces cercosporin toxin accumulation and fungal virulence

M Choquer, MH Lee, HJ Bau, KR Chung - FEBS letters, 2007 - Elsevier
Many phytopathogenic Cercospora species produce a host-nonselective polyketide toxin,
called cercosporin, whose toxicity exclusively relies on the generation of reactive oxygen …

Apicidin F: Characterization and Genetic Manipulation of a New Secondary Metabolite Gene Cluster in the Rice Pathogen Fusarium fujikuroi

EM Niehaus, S Janevska, KW von Bargen… - PLoS one, 2014 - journals.plos.org
The fungus F. fujikuroi is well known for its production of gibberellins causing the
'bakanae'disease of rice. Besides these plant hormones, it is able to produce other …

Gene-specific disruption in the filamentous fungus Cercospora nicotianae using a split-marker approach

BJ You, MH Lee, KR Chung - Archives of microbiology, 2009 - Springer
To determine if DNA configuration, gene locus, and flanking sequences will affect
homologous recombination in the phytopathogenic fungus Cercospora nicotianae, we …