Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Kathryn M Guthridge"'
Publikováno v:
Sensors, Vol 23, Iss 4, p 1820 (2023)
The detection of beneficial microbes living within perennial ryegrass seed causing no apparent defects is challenging, even with the most sensitive and conventional methods, such as DNA genotyping. Using a near-infrared hyperspectral imaging system (
Externí odkaz:
https://doaj.org/article/3d751839461548c19ddc813ffe6c76ce
Autor:
Simone Vassiliadis, Priyanka Reddy, Joanne Hemsworth, German C. Spangenberg, Kathryn M. Guthridge, Simone J. Rochfort
Publikováno v:
Metabolites, Vol 13, Iss 2, p 205 (2023)
Perennial ryegrass (Lolium perenne L.), an economically important pasture and turf grass, is commonly infected with asexual Epichloë species endophytes. Endophytes provide enhanced bioprotection by producing alkaloids, and research often focusses on
Externí odkaz:
https://doaj.org/article/0d67ed5fb0734e11aa1ba6b7fd4a16d7
Autor:
Priyanka Reddy, Kathryn M. Guthridge, Joe Panozzo, Emma J. Ludlow, German C. Spangenberg, Simone J. Rochfort
Publikováno v:
Sensors, Vol 22, Iss 5, p 1981 (2022)
Near-infrared (800–2500 nm; NIR) spectroscopy coupled to hyperspectral imaging (NIR-HSI) has greatly enhanced its capability and thus widened its application and use across various industries. This non-destructive technique that is sensitive to bot
Externí odkaz:
https://doaj.org/article/15993edec89c4af99bb342c76ff50836
Autor:
Krishni Fernando, Priyanka Reddy, Kathryn M. Guthridge, German C. Spangenberg, Simone J. Rochfort
Publikováno v:
Metabolites, Vol 12, Iss 1, p 37 (2022)
Epichloë endophytes, fungal endosymbionts of Pooidae grasses, are commonly utilized in forage and turf industries because they produce beneficial metabolites that enhance resistance against environmental stressors such as insect feeding and disease
Externí odkaz:
https://doaj.org/article/6e487837b1a34c8a835523e62acfc0a3
Autor:
Krishni Fernando, Priyanka Reddy, German C. Spangenberg, Simone J. Rochfort, Kathryn M. Guthridge
Publikováno v:
Microorganisms, Vol 10, Iss 1, p 64 (2021)
Asexual species of the genus Epichloë (Clavicipitaceae, Ascomycota) form endosymbiotic associations with Pooidae grasses. This association is important both ecologically and to the pasture and turf industries, as the endophytic fungi confer a multit
Externí odkaz:
https://doaj.org/article/4c26c3780eaf43a09feb880e8d00ca46
Autor:
Krishni Fernando, Priyanka Reddy, Simone Vassiliadis, German C. Spangenberg, Simone J. Rochfort, Kathryn M. Guthridge
Publikováno v:
Plants, Vol 10, Iss 11, p 2486 (2021)
Asexual Epichloë sp. endophytes in association with pasture grasses produce agronomically important alkaloids (e.g., lolitrem B, epoxy-janthitrems, ergovaline, peramine, and lolines) that exhibit toxicity to grazing mammals and/or insect pests. Nove
Externí odkaz:
https://doaj.org/article/08ce1ebce9054110b781679842f0468b
Autor:
Inoka K. Hettiarachchige, Christy J. Vander Jagt, Ross C. Mann, Timothy I. Sawbridge, German C. Spangenberg, Kathryn M. Guthridge
Publikováno v:
Microorganisms, Vol 9, Iss 5, p 991 (2021)
Asexual Epichloë fungi are strictly seed-transmitted endophytic symbionts of cool-season grasses and spend their entire life cycle within the host plant. Endophyte infection can confer protective benefits to its host through the production of biopro
Externí odkaz:
https://doaj.org/article/ae92bfd004884a6aaec63b66bce6abfd
Autor:
Krishni Fernando, Priyanka Reddy, Inoka K. Hettiarachchige, German C. Spangenberg, Simone J. Rochfort, Kathryn M. Guthridge
Publikováno v:
Microorganisms, Vol 8, Iss 6, p 955 (2020)
Asexual Epichloë spp. fungal endophytes have been extensively studied for their functional secondary metabolite production. Historically, research mostly focused on understanding toxicity of endophyte-derived compounds on grazing livestock. However,
Externí odkaz:
https://doaj.org/article/65a5c3f7808f418eac1c93885d80ad5f
Autor:
Inoka K. Hettiarachchige, Emma J. Ludlow, Piyumi N. Ekanayake, Natasha D. Brohier, Sareena Sahab, Timothy I. Sawbridge, German C. Spangenberg, Kathryn M. Guthridge
Publikováno v:
Microorganisms, Vol 8, Iss 1, p 54 (2019)
Methods for the identification and localisation of endophytic fungi are required to study the establishment, development, and progression of host-symbiont interactions, as visible reactions or disease symptoms are generally absent from host plants. F
Externí odkaz:
https://doaj.org/article/d9c6b42d987f4b0a97996b70eeeca6cf
Autor:
Simone Vassiliadis, Aaron C. Elkins, Priyanka Reddy, Kathryn M. Guthridge, German C. Spangenberg, Simone J. Rochfort
Publikováno v:
Toxins, Vol 11, Iss 11, p 649 (2019)
The rapid identification and quantitation of alkaloids produced by Epichloë endophyte-infected pasture grass is important for the agricultural industry. Beneficial alkaloids, such as peramine, provide the grass with enhanced insect protection. Conve
Externí odkaz:
https://doaj.org/article/bef22f03fdfa4174a283e55bed32083a