Results 21 to 30 of about 626 (136)

The genus Pycnoclavella (Ascidiacea: Aplousobranchia: Clavelinidae) new to Korea with two new records

open access: yesJournal of Asia-Pacific Biodiversity, 2023
Two ascidians, Pycnoclavella atlantica Pérez-Portela, Duran & Turon, 2007 and Pycnoclavella stolonialis Pérez-Portela, Goodwin, Picton & Turon, 2010, are newly recorded from Korean waters.
Su-Yuan Seo
doaj   +1 more source

15. Taxon Group: Unitary Ascidiacea v1

open access: yes, 2023
This is part of the collection "DToL Taxon-specific Standard Operating Procedures (SOPs) for Marine Metazoa", lead by the Other Metazoa Working Group. The SOP collection contains guidance on how to process the various marine Metazoa species within the scope of the Darwin Tree of Life project.
John Bishop   +2 more
openaire   +1 more source

Ascidians (Tunicata, Ascidiacea): species distribution along the Scotia Arc

open access: yesScientia Marina, 2005
Ascidians are found in all the oceans. The Polar Front is considered a strong barrier, especially for benthic organisms, separating the Southern Ocean from other oceans.
Marcos Tatiàn   +2 more
doaj   +1 more source

Can stand the heat – ecology of the potentially invasive ascidian Styela plicata along the Mediterranean coast of Israel

open access: yesFrontiers in Marine Science, 2023
IntroductionBoth colonial and solitary ascidians (Chordata, Ascidiacea) have been gathering attention due to their impact on coastal environments. The solitary ascidian Styela plicata was first observed along the coast of Israel in 2014. It is considered
Raz Platin, Noa Shenkar, Noa Shenkar
doaj   +1 more source

Abundance and distribution of sessile invertebrates under intertidal boulders (São Paulo, Brazil)

open access: yesBrazilian Journal of Oceanography, 1995
The encrusting communities under two boulder fields (Praia Grande and Ponta do Baleeiro) were monitored monthly during 1990 and 1991, in São Sebastião, on the northern coast of São Paulo State, Brazil.
Rosana Moreira da Rocha
doaj   +1 more source

6.Taxon Group: Colonial Ascidiacea v1

open access: yes, 2023
This is part of the collection "DToL Taxon-specific Standard Operating Procedures (SOPs) for Marine Metazoa", lead by the Other Metazoa Working Group. The SOP collection contains guidance on how to process the various marine Metazoa species within the scope of the Darwin Tree of Life project.
John Bishop, Inez Januszczak
openaire   +1 more source

The chromosomal genome sequence of the photosymbiotic ascidian, Trididemnum clinides Kott, 1977 and its associated microbial metagenome sequences [version 1; peer review: 2 approved]

open access: yesWellcome Open Research
We present a genome assembly from a specimen of Trididemnum clinides (photosymbiotic ascidian; Chordata; Ascidiacea; Aplousobranchia; Didemnidae). The T. clinides genome sequence has a total length of 906.92 megabases.
Jose Victor Lopez   +10 more
doaj   +1 more source

Evolutionary mitogenomics of Chordata: the strange case of ascidians and vertebrates [PDF]

open access: yesInvertebrate Survival Journal, 2009
The availability of almost one thousand complete mitochondrial genome (mtDNA) sequences of chordates provides an almost unique opportunity to analyse the evolution of this genome in the phylum Chordata, and to identify possible divergent evolutionary ...
C Gissi, F Griggio, F Iannelli
doaj   +2 more sources

Proteomic profiling of ascidians as a tool for biomonitoring marine environments.

open access: yesPLoS ONE, 2019
Applying a proteomic approach for biomonitoring marine environments offers a useful tool for identifying organisms' stress responses, with benthic filter-feeders being ideal candidates for this practice. Here, we investigated the proteomic profile of two
Zafrir Kuplik, Lion Novak, Noa Shenkar
doaj   +1 more source

Biological activity of extract from Styela plicata and Ascidia mentula (Ascidiacea)

open access: yesJournal of Biological Research, 2016
The biological activity of extract obtained from the ascidians Styela plicata and Ascidia mentula, living in the coastal lake Faro (Messina, Italy) was ascertained with specific regard to cytotoxic effect, tested on cultured human embryonic kidney (HEK ...
Satheesh Kumar Palanisamy   +6 more
doaj   +1 more source

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