Results 11 to 20 of about 795 (148)

Four New Species of Harringtonia: Unravelling the Laurel Wilt Fungal Genus [PDF]

open access: yesJournal of Fungi, 2022
Symbiosis between beetles and fungi arose multiple times during the evolution of both organisms. Some of the most biologically diverse and economically important are mutualisms in which the beetles cultivate and feed on fungi.
João P. M. Araújo   +5 more
doaj   +4 more sources

Assessment of Virulence of Raffaelea quercus-mongolicae and Raffaelea spp. Isolates by Artificial Inoculation of Quercus mongolica Logs

open access: yesResearch in Plant Disease, 2014
The objective of this study was to evaluate the virulence of geographically different isolates of oak wilt pathogen, Raffaelea quercus-mongolicae and other Raffaelea species.
Sang-Tae Seo
exaly   +4 more sources

Control Efficacy of Nano-silver Liquid on Oak Wilt Caused by Raffaelea sp. in the Field

open access: yesResearch in Plant Disease, 2011
In other previous in vitro tests, the hyphal growth of Raffaelea quercivorus was inhibited by the treatments of various concentration of nano-silver. In this field tests, treatment of different concentrations of nano-silver to oak trees in Cheolwon and ...
Kabir Lamsal
exaly   +4 more sources

Flexibility in the ambrosia symbiosis of Xyleborus bispinatus [PDF]

open access: yesFrontiers in Microbiology, 2023
IntroductionAmbrosia beetles maintain strict associations with specific lineages of fungi. However, anthropogenic introductions of ambrosia beetles into new ecosystems can result in the lateral transfer of their symbionts to other ambrosia beetles.
Octavio Menocal   +4 more
doaj   +2 more sources

Morphological and Phylogenetic Characterization of Raffaelea xyleboricola sp. nov. from Xyleborus Beetles in Korea [PDF]

open access: yesMycobiology
A fungal isolate was obtained from ambrosia beetles (Xyleborus sp.) collected using beetle traps placed in an apple orchard in Gunwi-gun, Daegu, Republic of Korea.
Ju-Heon Lee   +4 more
doaj   +2 more sources

Eight Fungal Species Associated with Ambrosia Beetles in Korea [PDF]

open access: yesMycobiology
Ambrosia fungi are well-known for their symbiotic interactions with ambrosia beetles, acting as a sole food source of larvae and adult beetles. As a first step to reveal these interactions, extensive survey on the fungal symbionts of ambrosia beetles ...
Mi Jin Jeon   +6 more
doaj   +2 more sources

Trends and research hotspots in principal genera of Platypodinae-fungi association: a bibliometric analysis on Euplatypus, Megaplatypus and Platypus (Coleoptera: Platypodinae) [PDF]

open access: yesRevista de la Facultad de Ciencias Agrarias
Ambrosia beetles of the subfamily Platypodinae are symbiotically associated with fungi, which provide them with food and benefit their establishment and growth.
Gabriela Attonaty   +2 more
doaj   +5 more sources

Fractography of white charcoal reveals past fungal infection and embolism in the secondary xylem via SEM [PDF]

open access: yesApplied Microscopy
The internal structures of fractured white charcoal were investigated using a scanning electron microscope. The charcoal was fractured using a razor blade and hammer, gold-coated, and observed under the electron microscope.
Chul Jong Yoon, Ki Woo Kim
doaj   +2 more sources

Unique Attributes of the Laurel Wilt Fungal Pathogen, Raffaelea lauricola, as Revealed by Metabolic Profiling

open access: yesPathogens, 2021
Raffaelea lauricola is the causative agent of laurel wilt, a devastating disease of lauraceous trees. R. lauricola is also an obligate nutritional symbiont of several ambrosia beetle species who act as vectors for the pathogen.
Ross Joseph   +3 more
doaj   +2 more sources

Comparing the succession of microbial communities throughout development in field and laboratory nests of the ambrosia beetle Xyleborinus saxesenii [PDF]

open access: yesFrontiers in Microbiology, 2023
Some fungus-farming ambrosia beetles rely on multiple nutritional cultivars (Ascomycota: Ophiostomatales and/or yeasts) that seem to change in relative abundance over time.
Janina M. C. Diehl   +3 more
doaj   +2 more sources

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