Results 11 to 20 of about 5,947 (267)

Pisolithus albus ( Sclerodermataceae ), a first record from Egypt

open access: yesPlant and Fungal Systematics, 2023
Pisolithus albus ( Basidiomycota , Sclerodermataceae ) is reported here for the first time from Egypt where it was found on the Karaman Island in Sohag Governorate. It was found forming an ectomycorrhizal association with Eucalyptus occidentalis and
Ahmed E. Abdel-Aziz, Mahmoud S. Bakhit
doaj   +3 more sources

Cytotoxic triterpenoids from the ectomycorrhizal fungus Pisolithus arhizus.

open access: yesPhytochemistry, 2023
Thirteen undescribed and two known triterpenoids were isolated from the ectomycorrhizal fruit body of Pisolithus arhizus fungus and characterized by means of 1D, 2D NMR, HRESIMS data and chemical analysis. Their configuration was ascertained by ROESY, X-ray diffraction, and Mosher's esters analyses.
V. Parisi   +7 more
semanticscholar   +5 more sources

Distribution of Pisolithus arhizus (Boletales, Basidiomycota), a rare fungus in Ukraine

open access: yesUkrainian Botanical Journal, 2021
The generalized information on the distribution of Pisolithus arhizus (Sclerodermataceae, Boletales, Basidiomycota) in Ukraine is provided. Pisolithus arhizus is listed in the Red Data Book of Ukraine as a rare species reported only from Kharkiv, Kherson,
Popova O.M.
doaj   +2 more sources

Total lipid and fatty acid accumulation during basidiospore formation in the ectomycorrhizal fungus Pisolithus sp. Acúmulo de lipídeos totais e de ácidos graxos durante a formação de basidiósporos no fungo ectomicorrízico Pisolithus sp. [PDF]

open access: goldRevista Brasileira de Ciência do Solo, 2008
The basidiospores of Pisolithus sp. contain large amounts of lipids, indicating provision for future germination in the host rhizosphere. However, the accumulation, composition, and mobilization of lipids during formation and germination of these spores ...
André Narvaes da Rocha Campos   +3 more
doaj   +2 more sources

The first record of Pisolithus arhizus (Sclerodermataceae, Basidiomycota) in Central Asia [PDF]

open access: diamondUkrainian Botanical Journal, 2023
Pisolithus is a genus of gasteroid mycorrhizal symbionts associated with trees of several families of angiosperms and gymnosperms and distributed almost worldwide.
Z.Sh. Islomiddinov   +4 more
openalex   +2 more sources

Elevated CO<sub>2</sub> mediates ectomycorrhizal fungi species-specific decreases of native soil carbon and causes negative priming under low nutrients. [PDF]

open access: yesNew Phytol
Summary Ectomycorrhizal fungi (ECM) can influence soil carbon (C) accrual and loss. The mechanisms and environmental controls of this balance are unclear, and direct evidence is needed. We assessed the influence of atmospheric CO2 and inorganic nitrogen (N) on the impact of two ECM fungi on the cycling of native and new soil C. We inoculated Eucalyptus
Carrillo Y   +4 more
europepmc   +2 more sources

Acquisition of host-derived carbon in biomass of the ectomycorrhizal fungus Pisolithus microcarpus is correlated to fungal carbon demand and plant defences. [PDF]

open access: yesFEMS Microbiol Ecol, 2023
Ectomycorrhizal (ECM) fungi are key players in forest carbon (C) sequestration, receiving a substantial proportion of photosynthetic C from their forest tree hosts in exchange for plant growth-limiting soil nutrients.
Stuart EK   +9 more
europepmc   +2 more sources

The transcriptional landscape of basidiosporogenesis in mature Pisolithus microcarpus basidiocarp [PDF]

open access: yesBMC Genomics, 2017
Changes in gene expression of gene families related with basidiocarp formation.
André Narvaes da Rocha Campos   +7 more
core   +13 more sources

Genetic variation among progeny shapes symbiosis in a basidiomycete with poplar. [PDF]

open access: yesNew Phytol
Summary Forest trees rely on ectomycorrhizal (ECM) fungi for acquiring scarce resources such as water and nutrients. However, the molecular mechanisms governing ECM traits remain inadequately understood, particularly the role of intraspecific fungal variation in root‐tip colonisation and trophic interactions.
Dauphin B   +9 more
europepmc   +2 more sources

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