Results 91 to 100 of about 26,850 (190)

Metagenome sequencing of the microbial community of a solar saltern crystallizer pond at cáhuil lagoon, chile. [PDF]

open access: yes, 2014
Cáhuil Lagoon in central Chile harbors distinct microbial communities in various solar salterns that are arranged as interconnected ponds with increasing salt concentrations.
Allen, Eric E   +26 more
core   +4 more sources

Forest Disturbance Drives Changes in the Functional Traits of Soil Bacteria: A Metagenomic Study of Kauri (Agathis australis) Forest Ecosystems

open access: yesEcology and Evolution, Volume 16, Issue 4, April 2026.
This study reveals how ecological disturbances reshape the structure and function of soil bacterial communities in kauri forests, which are critical for ecosystem resilience. By linking disturbance regimes to shifts in bacterial diversity and functional capacity, it highlights the wider effects of ecosystem disturbance on soil ecological function ...
Alexa K. Byers   +3 more
wiley   +1 more source

Microbial communities and bioactive compounds in marine sponges of the family Irciniidae-a review [PDF]

open access: yes, 2014
Marine sponges harbour complex microbial communities of ecological and biotechnological importance. Here, we propose the application of the widespread sponge family Irciniidae as an appropriate model in microbiology and biochemistry research. Half a gram
Anand   +136 more
core   +2 more sources

Warm‐Water Regimes Influence Microbial Diversity and Ecological Functions in Subtropical Gulf

open access: yesEcology and Evolution, Volume 16, Issue 4, April 2026.
In this study, high‐throughput sequencing was employed to investigate the impact of water temperature on the composition and ecological functions of marine microbial communities in the Beibu Gulf. It was found that temperature variations significantly influenced the composition and ecological functions of these microbial communities.
Qing He   +12 more
wiley   +1 more source

Microbial Life Inside Posidonia Seeds: Beneficial Endophytes and Implications for Marine Plant Health

open access: yesMicrobiologyOpen, Volume 15, Issue 2, April 2026.
Seagrass Posidonia oceanica seeds host diverse bacterial and fungal endophytes with plant‐growth–promoting traits, including nitrogen fixation and hormone production. These microbes may be vertically transmitted and support seedling establishment, offering insights for marine plant conservation and biotechnological applications.
Dalila Crucitti   +7 more
wiley   +1 more source

Digitizing mass spectrometry data to explore the chemical diversity and distribution of marine cyanobacteria and algae. [PDF]

open access: yes, 2017
Natural product screening programs have uncovered molecules from diverse natural sources with various biological activities and unique structures. However, much is yet underexplored and additional information is hidden in these exceptional collections ...
Ackermann, Gail   +14 more
core   +3 more sources

Antitumor Anthraquinones from an Easter Island Sea Anemone: Animal or Bacterial Origin?

open access: yesMarine Drugs, 2019
The presence of two known anthraquinones, Lupinacidin A and Galvaquinone B, which have antitumor activity, has been identified in the sea anemone (Gyractis sesere) from Easter Island.
Ignacio Sottorff   +6 more
doaj   +1 more source

Disentangled Assembly Graphs Reveal Hidden Eukaryotic Diversity in eDNA Metagenomic Data

open access: yesMolecular Ecology Resources, Volume 26, Issue 3, April 2026.
ABSTRACT Genome assembly graphs contain valuable yet frequently overlooked information that can enhance assembly completeness by revealing contig connectivity. Here, we demonstrate how leveraging these information‐rich structures enables the discovery of hidden microeukaryotic diversity in environmental DNA shotgun metagenomic datasets.
Manon Mireille Geerts   +4 more
wiley   +1 more source

Low Abundance Taxa Show Diverse Microbial Symbiotic Interactions With the Freshwater Sponge, Radiospongilla crateriformis, Pre and Post Gemmulation

open access: yesEnvironmental Microbiology Reports, Volume 18, Issue 2, April 2026.
The microbiome profile of freshwater sponges did not broadly change in taxonomy or functional profile based on metatranscriptome analysis prior to and after formation of sponge dormant bodies (gemmules). Results highlight a subset of taxa that likely associate with the sponge host in different ways from facultative to long‐term symbionts.
Taylor A. Strope   +2 more
wiley   +1 more source

Termite nests as an abundant source of cultivable actinobacteria for biotechnological purposes [PDF]

open access: yes, 2014
A total of 118 actinobacterial isolates were collected from the three types of termite nests (mound, carton, and subterranean nests) to evaluate their potential as a source of bioactive actinobacteria with antimicrobial activity.
Lumyong, Saisamorn   +2 more
core   +1 more source

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