Results 71 to 80 of about 9,058 (256)

Transcriptomic Insights Into the Immune Repertoire of an Antarctic Sponge

open access: yesEcology and Evolution, Volume 15, Issue 12, December 2025.
Antarctic marine sponges are essential components of the benthic fauna, playing a crucial role in structuring this ecosystem through their own biological activities and their symbiotic relationships with diverse microorganisms. Yet, the transcriptional repertoire and the immune responses associated with interactions with microorganisms in this unique ...
Leslie K. Daille   +3 more
wiley   +1 more source

Characterization of the complete mitochondrial genome of Spheciospongia vesparium (Demospongiae, Clionaida, Clionaidae)

open access: yesMitochondrial DNA. Part B. Resources, 2022
The Loggerhead sponge (Spheciospongia vesparium) is an ecologically important marine species of sponge that provides habitat and food sources to biodiversity hotspots in the Caribbean Sea and along the coasts of Florida.
Hunter J. Rider   +5 more
doaj   +1 more source

Vertical Transmission of a Phylogenetically Complex Microbial Consortium in the Viviparous Sponge \u3cem\u3eIrcinia Felix\u3c/em\u3e [PDF]

open access: yes, 2007
Many marine demosponges contain large amounts of phylogenetically complex yet highly sponge-specific microbial consortia within the mesohyl matrix, but little is known about how these microorganisms are acquired by their hosts.
Hentschel, Ute   +3 more
core   +1 more source

Sponge Aquaculture Trials in the East-Mediterranean Sea: New Approaches to Earlier Ideas [PDF]

open access: yes
Aquaculture trials were conducted in the East Aegean Sea with Dysidea avara and Chondrosia reniformis to test the possibility of growing these sponges in the vicinity of sea-based fish farms.
Cerig, E.   +4 more
core   +2 more sources

Marine caves of the Southern Tyrrhenian Sea: a First Census of BenthicBiodiversity [PDF]

open access: yes, 2017
This is the first paper documenting research on a selection of marine caves located along the coast of Capo Milazzo in the southern Tyrrhenian Sea. Three submarine and one semi-submerged caves were surveyed and sampled using underwater photo sampling ...
Andaloro Franco   +5 more
core   +1 more source

A New Diketopiperazine, Cyclo-(4-S-hydroxy-R-proline-R-isoleucine), from an Australian Specimen of the Sponge Stelletta sp.

open access: yesMarine Drugs, 2011
While investigating the cytotoxic activity of the methanol extract of an Australian marine sponge Stelletta sp. (Demospongiae), a new diketopiperazine, cyclo-(4-S-hydroxy-R-proline-R-isoleucine) (1), was isolated together with the known bengamides; A (2),
Dianne M. Tapiolas   +6 more
doaj   +1 more source

Observations of deep coral and sponge assemblages in Olympic Coast National Marine Sanctuary, Washington. Cruise Report: NOAA Ship McArthur II Cruise AR06-07/07 [PDF]

open access: yes, 2007
From May 22 to June 4, 2006, NOAA scientists led a research cruise using the ROPOS Remotely Operated Vehicle (ROV) to conduct a series of dives at targeted sites in the Olympic Coast National Marine Sanctuary (OCNMS) with the goal of documenting deep ...
Bowlby, C. E.   +4 more
core  

Host Evolutionary History Drives Prokaryotic Diversity in the Globally Distributed Sponge Family Petrosiidae

open access: yesMolecular Ecology, Volume 34, Issue 24, December 2025.
ABSTRACT Sponge microbial communities play a crucial role in marine ecosystem functioning and serve as a rich source of bioactive compounds. While host identity is recognised as a major determinant of microbiome diversity, the underlying evolutionary mechanisms remain poorly understood. This study aimed to comprehensively assess phylosymbiosis patterns
N. van der Windt   +7 more
wiley   +1 more source

Marine Biodiversity and Ecosystem Health of Ilhas Selvagens, Portugal [PDF]

open access: yes, 2016
In September 2015, National Geographic's Pristine Seas project, in conjunction with the Instituto Universitário-Portugal, The Waitt Institute, the University of Western Australia, and partners conducted a comprehensive assessment of the rarely surveyed ...
A. Estep   +9 more
core  

Taxonomy, biogeography and DNA barcodes of Geodiaspecies (Porifera, Demospongiae, Tetractinellida) in the Atlantic boreo-arctic region [PDF]

open access: yes, 2013
Geodia species north of 60°N in the Atlantic appeared in the literature for the first time when Bowerbank described Geodia barretti and G. macandrewii in 1858 from western Norway.
Best, Megan   +5 more
core   +2 more sources

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