New qPCR protocol to detect Diplodia corticola shows phoretic association with the oak pinhole borer Platypus cylindrus
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DOI: 10.1002/ps.6994
Abstract: Abstract BACKGROUND Botryosphaeria canker (causal agent: Diplodia corticola) is considered one of the most important diseases of cork oak (Quercus suber) stands since it necrotizes the subero‐phellodermic layer preventing cork regeneration after harvesting. One of… read more here.
Keywords: oak; insects; borer; diplodia corticola ... See more keywords
First report of Diplodia corticola causing dieback of white oak (Quercus alba) in Tennessee.
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DOI: 10.1094/pdis-02-22-0447-pdn
Abstract: Diplodia corticola is a fungal pathogen causing oak dieback in Quercus (oak) spp. in parts of North America, northern Africa, and Europe (Ferreira et al., 2021; Smahi et al., 2017; Tsopelas et al., 2018). In… read more here.
Keywords: oak; accession; identity; diplodia corticola ... See more keywords
Secondary Metabolites, including a New 5,6-Dihydropyran-2-One, Produced by the Fungus Diplodia corticola. Aphicidal Activity of the Main Metabolite, Sphaeropsidin A
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DOI: 10.3390/molecules27072327
Abstract: An undescribed 5,6-dihydropyran-2-one, namely diplopyrone C, was isolated and characterized from the cultures of an isolate of the fungus Diplodia corticola recovered from Quercus suber in Algeria. The structure and relative stereostructure of (5S,6S,7Z,9S,10S)-5-hydroxy-6-(2-(3-methyloxiran-2-yl)vinyl)-5,6-dihydro-2H-pyran-2-one were… read more here.
Keywords: fungus diplodia; sphaeropsidin; diplodia corticola; dihydropyran one ... See more keywords