Results 61 to 70 of about 402,482 (299)

Microbial communities in the phyllosphere and endosphere of Norway spruce under attack by Heterobasidion

open access: yesFrontiers in Microbiology
Heterobasidion annosum species complex has been regarded as the most destructive disease agent of conifer trees in boreal forests. Tree microbiome can regulate the plant–pathogen interactions by influencing both host resistance and pathogen virulence ...
Wen-jing Meng   +5 more
doaj   +1 more source

Phyllosphere microbiology with special reference to diversity and plant genotype [PDF]

open access: yes, 2008
The phyllosphere represents the habitat provided by the aboveground parts of plants, and on a global scale supports a large and complex microbial community.
Adams   +111 more
core   +1 more source

Revealing the hierarchical structure of microbial communities

open access: yesScientific Reports
AbstractMeasuring the dynamics of microbial communities results in high-dimensional measurements of taxa abundances over time and space, which is difficult to analyze due to complex changes in taxonomic compositions. This paper presents a new method to investigate and visualize the intrinsic hierarchical community structure implied by the measurements.
Beatrice Ruth   +3 more
openaire   +3 more sources

Microbial community structure in the North Pacific ocean [PDF]

open access: yesThe ISME Journal, 2009
Abstract We report a ribosomal tag pyrosequencing study of the phylogenetic diversity of Archaea, Bacteria and Eucarya over a depth profile at the Hawaii Ocean Time-Series Station, ALOHA. The V9 region of the SSU rRNA gene was amplified from samples representing the epi- (10 m), meso- (800 m) and bathy- (4400 m) pelagia. The primers used
Brown, M.   +7 more
openaire   +3 more sources

Triclocarban Influences Antibiotic Resistance and Alters Anaerobic Digester Microbial Community Structure [PDF]

open access: yes, 2016
Triclocarban (TCC) is one of the most abundant organic micropollutants detected in biosolids. Lab-scale anaerobic digesters were amended with TCC at concentrations ranging from the background concentration of seed biosolids (30 mg/kg) to toxic ...
Carey, Daniel Elliott   +4 more
core   +3 more sources

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Evolutionarily divergent DUF4465 domains have a common vitamin B12‐binding function

open access: yesFEBS Open Bio, EarlyView.
We show that DUF4465 family proteins, widespread across bacteria from gut microbiomes, hydrothermal vents, and soil, share a common vitamin B12‐binding function. These augmented β‐jellyroll proteins bind vitamin B12 via extended loops. Our findings establish sequence‐diverse DUF4465 proteins as a widespread class of B12‐binding proteins, highlighting ...
Charlea Clarke   +4 more
wiley   +1 more source

Seasonality regulates the effects of acid rain on microbial community in a subtropical agricultural soil of Southern China

open access: yesEcotoxicology and Environmental Safety, 2021
Acid rain alters soil carbon (C) cycling by influencing the soil microbial community structure and functions. However, the response of soil microbial communities to acid rain with time and underlying mechanisms are still poorly understood.
Ziqiang Liu   +6 more
doaj   +1 more source

Characterization of specificity of bacterial community structure within the burrow environment of the marine polychaete Hediste (Nereis) diversicolor [PDF]

open access: yes, 2011
Bioturbation is known to stimulate microbial communities, especially in macrofaunal burrows where the abundance and activities of bacteria are increased.
Cuny, Philippe   +3 more
core   +4 more sources

Clinical Practice Guideline for Evaluation and Management of Peripheral Nervous System Manifestations in Sjögren's Disease

open access: yesArthritis Care &Research, EarlyView.
Objective Sjögren's disease is an autoimmune disorder that can impact multiple organ systems, including the peripheral nervous system (PNS). PNS manifestations, which can exist concurrently, include mononeuropathies, polyneuropathies, and autonomic nervous system neuropathies.
Anahita Deboo   +88 more
wiley   +1 more source

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