Results 21 to 30 of about 1,326 (167)
Ecology and Evolution, Volume 11, Issue 1, Page 526-535, January 2021., 2021 Soil type played the most important role in the growth of A. adenophora, and the role of the foliar fungus Colletotrichum sp. varied according to different habitats but in general adversely affected the growth of A. adenophora. The Colletotrichum sp. might be a weak latent pathogen and enhanced the pathogenicity of Diaporthe helianthi on leaves of A ...
Kai Fang, Li‐Min Chen, Han‐Bo Zhang
wiley +1 more source
Microarray-Based Transcriptome Analysis of the Interaction Between Perrenial Ryegrass (\u3cem\u3eLolium Perenne\u3c/em\u3e) and the Fungal Endophyte \u3cem\u3eNeotyphodium Lolii\u3c/em\u3e [PDF]
, 2023 Neotyphodium lolii, Neotyphodium coenophialum and Epichloë festucae are common symbiotic fungal endophytes of the temperate pasture grasses perennial ryegrass (Lolium perenne), tall fescue (Festuca arundinacea) and red fescue (Festuca rubra ...
Felitti, S. +4 more
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Epidemiological study with the mare and Neotyphodium coenophialum toxins
NZGA: Research and Practice Series, 2007 The objective of this study was to relate chemical components of pastures containing tall fescue suspected to be causative to reduced conception and early embryonic death in the mare. Pasture sampling was conducted on 143 pastures and over 500 sites during mare breeding. Tall fescue was 16- 42% of the forage in most pastures and about 65% of the plants
F.F. Fannin +3 more
openaire +2 more sources
Towards the elimination of ergot alkaloid biosynthesis genes in Neotyphodium Coenophialum
NZGA: Research and Practice Series, 2007 Neotyphodium coenophialum strain e19 from tall fescue cv. Kentucky 31 carries dmaW1 and dmaW2, two gene homologues that encode dimethylallyltryptophan synthase, the enzyme for the first step in ergot-alkaloid biosynthesis. In our effort to disrupt both homologues and ultimately obtain marker-free mutants, we are using a marker-exchange strategy ...
S. Florea +4 more
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Ergovaline Stability in Tall Fescue Based on Sample Handling and Storage Methods
Frontiers in Chemistry, 2014 Ergovaline is an ergot alkaloid produced by the endophyte Neotyphodium coenophialum (Morgan-Jones and Gams) found in tall fescue (Schedonorus arundinacea (Schreb.) Dumort.) and blamed for a multitude of livestock disorders.
Krista La Moen Lea +4 more
doaj +1 more source
Food Frontiers, Volume 1, Issue 4, Page 360-381, December 2020., 2020 Emerging nanomaterials for mycotoxin detection, production inhibition, adsorption, and elimination. Abstract Mycotoxins, a toxic secondary metabolite, unpredictably, and unavoidably occur in foods and feeds, leading to adverse health impacts and enormous economic losses in the agriculture industry.
Xianlong Zhang +4 more
wiley +1 more source
Animal, 2014 Ergot alkaloids in endophyte-infected (Neotyphodium coenophialum) tall fescue (Lolium arundinaceum) have been shown to cause a reduction in blood flow to the rumen epithelium as well as a decrease in volatile fatty acids (VFA) absorption from the washed ...
A.P. Foote +6 more
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Performance of Animals Grazing Various Tall Fescue / Endophyte Combinations [PDF]
, 2023 Endophyte (Neotyphodium coenophialum) infection can improve tall fescue persistence (Read & Camp, 1986), but animals grazing wild type tall fescue often suffer from reduced performance and poor health (Hoveland et al., 1983).
Hopkins, Andrew A.
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Vasoconstrictive Responses by the Carotid and Auricular Arteries in goats to Ergot Alkaloid Exposure
Frontiers in Chemistry, 2014 A fungal endophyte (Neotyphodium coenophialum) infects most plants of ‘Kentucky 31’ tall fescue (Lolium arundinaceum) and produces ergot alkaloids that cause persistent constriction of the vascular system in grazing livestock.
Glen Eris Aiken, Michael F. Flythe
doaj +1 more source
Ecology, Volume 100, Issue 12, December 2019., 2019 Abstract Sensitivity of plant species to individual arbuscular mycorrhizal (AM) fungal species is of primary importance to understanding the role of AM fungal diversity and composition in plant ecology. Currently, we do not have a predictive framework for understanding which plant species are sensitive to different AM fungal species.
Tanya E. Cheeke +4 more
wiley +1 more source