Ergot alkaloids of the family Clavicipitaceae

S Florea, DG Panaccione, CL Schardl - Phytopathology, 2017 - Am Phytopath Society
Ergot alkaloids are highly diverse in structure, exhibit diverse effects on animals, and are
produced by diverse fungi in the phylum Ascomycota, including pathogens and mutualistic …

Into a dilemma of plants: the antagonism between chemical defenses and growth

I Sestari, ML Campos - Plant Molecular Biology, 2022 - Springer
Key message Chemical defenses are imperative for plant survival, but their production is
often associated with growth restrictions. Here we review the most recent theories to explain …

Fungal endophyte Epichloë bromicola infection regulates anatomical changes to account for salt stress tolerance in wild barley (Hordeum brevisubulatum)

T Chen, JF White, C Li - Plant and Soil, 2021 - Springer
Background and aims Plants can minimize the adverse effects of salinity by modifying
morphological and anatomical features. Previous studies showed that endophytic Epichloë …

Genetic reprogramming of the ergot alkaloid pathway of Metarhizium brunneum

KA Davis, JK Sampson… - Applied and …, 2020 - Am Soc Microbiol
Ergot alkaloids are important specialized fungal metabolites that are used to make potent
pharmaceuticals for neurological diseases and disorders. Lysergic acid (LA) and …

Several Metarhizium species produce ergot alkaloids in a condition-specific manner

CE Leadmon, JK Sampson, MD Maust… - Applied and …, 2020 - Am Soc Microbiol
Genomic sequence data indicate that certain fungi in the genus Metarhizium have the
capacity to produce lysergic acid-derived ergot alkaloids, but accumulation of ergot alkaloids …

Jasmonic acid regulation of the anti‐herbivory mechanism conferred by fungal endophytes in grasses

DA Bastías, MA Martínez‐Ghersa… - Journal of …, 2018 - Wiley Online Library
The most studied mechanism of protection against herbivores in grasses associated with
Epichloë fungal endophytes has been the fungal production of alkaloids. However, the …

Heterologous expression of lysergic acid and novel ergot alkaloids in Aspergillus fumigatus

SL Robinson, DG Panaccione - Applied and environmental …, 2014 - Am Soc Microbiol
Different lineages of fungi produce distinct classes of ergot alkaloids. Lysergic acid-derived
ergot alkaloids produced by fungi in the Clavicipitaceae are particularly important in …

Independent evolution of a lysergic acid amide in Aspergillus species

AM Jones, CR Steen… - Applied and Environmental …, 2021 - Am Soc Microbiol
Ergot alkaloids derived from lysergic acid have impacted humanity as contaminants of crops
and as the bases of pharmaceuticals prescribed to treat dementia, migraines, and other …

Infection Rates and Alkaloid Patterns of Different Grass Species with Systemic Epichloë Endophytes

V Vikuk, CA Young, ST Lee, P Nagabhyru… - Applied and …, 2019 - Am Soc Microbiol
Symbiotic Epichloë species are fungal endophytes of cool-season grasses that can produce
alkaloids with toxicity to vertebrates and/or invertebrates. Monitoring infections and presence …

Transcriptomics of Epichloë-Grass Symbioses in Host Vegetative and Reproductive Stages

P Nagabhyru, RD Dinkins… - Molecular Plant-Microbe …, 2019 - Am Phytopath Society
Epichloë species are fungal symbionts (endophytes) of cool-season grasses that transmit
vertically via inflorescence primordia (IP), ovaries (OV), and ultimately, embryos. Epichloë …