Results 21 to 30 of about 26,470 (237)

Transforming growth factor β (CiTGF-β) gene expression is induced in the inflammatory reaction of Ciona intestinalis [PDF]

open access: yesDevelopmental and Comparative Immunology, 2016
Transforming growth factor (TGF-β) is a well-known component of a regulatory cytokines superfamily that has pleiotropic functions in a broad range of cell types and is involved, in vertebrates, in numerous physiological and pathological processes.
CAMMARATA, Matteo   +4 more
core   +2 more sources

Gene expression and regulation of molecules involved in pharynx inflammatory response induced by LPS in Ciona intestinalis [PDF]

open access: yesInvertebrate Survival Journal, 2017
In the ascidian Ciona intestinalis, the pharynx (hemopoietic organ) connects the external environment to the gastrointestinal system for two main activities, respiration and food collection, potentially exposing the ascidian to high concentrations of ...
A Vizzini
doaj   +4 more sources

Oceanographic barriers to gene flow promote genetic subdivision of the tunicate Ciona intestinalis in a North Sea archipelago. [PDF]

open access: yesMar Biol, 2018
Pelagic larval development has the potential to connect populations over large geographic distances and prevent genetic structuring. The solitary tunicate Ciona intestinalis has pelagic eggs and a swimming larval stage lasting for maximum a few days ...
Johannesson K   +5 more
europepmc   +2 more sources

Fractionation of Ovarian Follicles and in vitro Oocyte Maturation and Ovulation Assay of Ciona intestinalis Type A [PDF]

open access: yesBio-Protocol, 2020
Ascidians are the closest living relatives of vertebrates (Delsuc et al., 2006; Satoh et al., 2014) and are important for the evolutionary study of the ovarian follicle development including oocyte maturation and ovulation.
Shin Matsubara   +4 more
doaj   +2 more sources

Morphological evidence that the molecularly determined Ciona intestinalis type A and type B are different species: Ciona robusta and Ciona intestinalis

open access: yesJournal of Zoological Systematics and Evolutionary Research, 2015
Ciona intestinalis is considered a widespread and easily recognizable tunicate, the sister group of vertebrates. In recent years, molecular studies suggested that C.
R. Brunetti   +5 more
semanticscholar   +4 more sources

The integrins of the urochordate Ciona intestinalis provide novel insights into the molecular evolution of the vertebrate integrin family [PDF]

open access: yesBMC Evolutionary Biology, 2005
Background Integrins are a functionally significant family of metazoan cell surface adhesion receptors. The receptors are dimers composed of an alpha and a beta chain.
Robertson David L   +5 more
doaj   +2 more sources

Isolation and Characterization of a Shewanella Phage-Host System from the Gut of the Tunicate, Ciona intestinalis. [PDF]

open access: yesViruses, 2017
Outnumbering all other biological entities on earth, bacteriophages (phages) play critical roles in structuring microbial communities through bacterial infection and subsequent lysis, as well as through horizontal gene transfer.
Leigh B   +4 more
europepmc   +2 more sources

Upregulated transcription of phenoloxidase genes in the pharynx and endostyle of Ciona intestinalis in response to LPS [PDF]

open access: yesJournal of Invertebrate Pathology, 2015
We investigated the role of phenoloxidases (POs) in ascidians inflammatory reaction, a components of a copper-containing protein family involved in invertebrate immune system.
Cammarata, M   +6 more
core   +2 more sources

Embryo Microinjection and Electroporation in the Chordate Ciona intestinalis. [PDF]

open access: yesJ Vis Exp, 2016
Simple model organisms are instrumental for in vivo studies of developmental and cellular differentiation processes. Currently, the evolutionary distance to man of conventional invertebrate model systems and the complexity of genomes in vertebrates are ...
Kari W   +4 more
europepmc   +2 more sources

Valorization of outer tunic of the marine filter feeder Ciona intestinalis towards the production of second-generation biofuel and prebiotic oligosaccharides [PDF]

open access: yesBiotechnology for Biofuels, 2021
Background One of the sustainable development goals focuses on the biomass-based production as a replacement for fossil-based commodities. A novel feedstock with vast potentials is tunicate biomass, which can be pretreated and fermented in a similar way ...
Kateřina Hrůzová   +5 more
doaj   +2 more sources

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