Results 61 to 70 of about 926,783 (181)

The Numbers Behind Mushroom Biodiversity [PDF]

open access: yes, 2016
Fungi are among the most diverse groups of organisms on Earth. with a global diversity estimated at 0.8 million to 5.1 million species. They play fundamental ecological roles as decomposers, mutualists, and pathogens, growing in almost all habitats and ...
Aaronson   +247 more
core   +1 more source

Histone (de)acetylation in epigenetic regulation of Phytophthora pathobiology

open access: yesMolecular Plant Pathology, Volume 25, Issue 7, July 2024.
This review provides insight into histone (de)acetylation in epigenetic regulation of Phytophthora pathobiology, including the structure, diversity, and phylogeny of HATs and HDACs in view of nitro‐oxidative conditions. Abstract Phytophthora species are oomycetes that have evolved a broad spectrum of biological processes and improved strategies to cope
Yufeng Guan   +5 more
wiley   +1 more source

Functional and structural characteristics of the epipelic biofilms in a lowland Pampean stream (Argentina) exposed to the increase of the urbanization [PDF]

open access: yes, 2013
El objetivo del presente estudio fue analizar las respuestas estructurales (densidad de organismos, biomasa total, biomasa autotrófica e índice autotrófico) y funcionales (producción primaria neta, respiración, producción primaria bruta y tasa de ...
Di Siervi, Miguel Angel   +3 more
core   +2 more sources

Community structure and functional diversity of aquatic fungi are correlated with water quality: Insights from multi‐marker analysis of environmental DNA in a coastal watershed

open access: yesEnvironmental DNA, Volume 6, Issue 3, May–June 2024.
Our work links variation in water quality to ecosystem processes by way of fungal species composition and functional diversity. We show a surprising degree of local variability in fungal composition and functional diversity that is correlated with anthropogenic impacts on water quality such as nutrient concentrations and temperature.
Lauren Cortez French   +3 more
wiley   +1 more source

No jacket required – new fungal lineage defies dress code [PDF]

open access: yes, 2012
Analyses of environmental DNAs have provided tantalizing evidence for “rozellida” or “cryptomycota”, a clade of mostly undescribed and deeply diverging aquatic fungi. Here, we put cryptomycota into perspective through consideration of Rozella , the only
Abramczyk   +80 more
core   +1 more source

Planktonic Marine Fungi: A Review

open access: yesJournal of Geophysical Research: Biogeosciences, Volume 129, Issue 3, March 2024.
Abstract Fungi in marine ecosystems play crucial roles as saprotrophs, parasites, and pathogens. The definition of marine fungi has evolved over the past century. Currently, “marine fungi” are defined as any fungi recovered repeatedly from marine habitats that are able to grow and/or sporulate in marine environments, form symbiotic relationships with ...
Xuefeng Peng   +16 more
wiley   +1 more source

Microplastic fibres affect soil fungal communities depending on drought conditions with consequences for ecosystem functions

open access: yesEnvironmental Microbiology, Volume 26, Issue 2, February 2024.
In watered soils, leaching of microplastic toxic substances into the soil decreases fungal richness, while by contrast in droughted soils, microplastics ameliorate soil properties increasing fungal richness. Overall, the combined effect of microplastics and drought mitigated their individual negative effect on soil fungal richness.
Y. M. Lozano   +3 more
wiley   +1 more source

Screening of Bacterial Symbionts of Seagrass Enhalus SP. Against Biofilm-forming Bacteria [PDF]

open access: yes, 2010
Seagrasses have been known to produce secondary metabolites that have important ecological roles, including preventing from pathogen infections and fouling organisms.
Bengen, D. G. (Dietrich)   +3 more
core  

Diagnostic Tests and their Application in the Management of Soil- and Water-borne Oomycete Pathogen Species [PDF]

open access: yes, 2016
Oomycete diseases cause significant losses across a broad range of crop and aquaculture commodities worldwide. These losses can be greatly reduced by disease management practices steered by accurate and early diagnoses of pathogen presence ...
Abd-Elmagid   +224 more
core   +2 more sources

Salinity and resource availability as drivers of Baltic benthic fungal diversity

open access: yesEnvironmental DNA, Volume 6, Issue 1, January–February 2024.
Fungi are an understudied group of organisms despite their recognized importance for ecosystem processes and diversity. How fungi respond to environmental change remains poorly understood, especially in marine benthic habitats. This study used environmental DNA (eDNA) metabarcoding to analyze the spatial dynamics of benthic fungal diversity across the ...
Leonor Q. Lobo   +6 more
wiley   +1 more source

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