Mediterranean Doriopsila complex of species
Ontology highlight
ABSTRACT:
PROVIDER: PRJEB52200 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Differential transcriptomic responses of Biomphalaria glabrata (Gastropoda, Mollusca) to bacteria and metazoan parasites Schistosoma mansoni and Echinostoma paraensei (Digenea, Platyhelminthes). Transcriptional profiling of Biomphalaria glabrata comparing control uninfected M-line B. glabrata with five experimental groups. The experimental groups are: wounded but not infected M-line, Escherichia coli infected, Micrococcus luteus infected, Echinostoma paraensei infected and Schistosoma mansoni infected at 12 hours time point post infection.
2009-09-01 | GSE16596 | GEO
Project description:Differential transcriptomic responses of Biomphalaria glabrata (Gastropoda, Mollusca) to bacteria and metazoan parasites Schistosoma mansoni and Echinostoma paraensei (Digenea, Platyhelminthes). Transcriptional profiling of Biomphalaria glabrata comparing control uninfected M-line B. glabrata with five experimental groups. The experimental groups are: wounded but not infected M-line, Escherichia coli infected, Micrococcus luteus infected, Echinostoma paraensei infected and Schistosoma mansoni infected at 12 hours time point post infection. Seven groups of samples: two controls, wounded, two bacterial- and two trematode-infected B. glabrata were analyzed in triplicate, using universal RNA reference.
2010-05-06 | E-GEOD-16596 | biostudies-arrayexpress
Project description:DNA barcoding unveiling rare species: the case of Pruvotfolia pselliotes (Labbé, 1923) (Mollusca: Gastropoda: Nudibranchia) in the Mediterranean Sea
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Project description:In the seabed, chemical defences mediate inter- and intraspecific interactions and may determine organisms’ success, shaping the diversity and function of benthic communities. Sponges represent a prominent example of chemically-defended marine organisms with great ecological success. The ecological factors controlling the production of their defensive compounds and the evolutionary forces that select for these defences remain little understood. Each sponge species produces a specific and diverse chemical arsenal with fish-deterrent, antifouling and antimicrobial properties. However, some small animals (mesograzers), mainly sea slugs, have specialized in living and feeding on sponges. Feeding on chemically-defended organisms provides a strategy to avoid predators, albeit the poor nutritional value of sponges. In order to investigate the mechanisms that control sponge chemical defence, with particular focus on the response to specialist grazers, we investigated the interaction between the sponge Aplysina aerophoba and the sea slug Tylodina perversa. Here we performed controlled experiments and collected sponge samples at different time points (3h, 1d and 6d after treatment). To further elucidate if the sponge response is specific to grazing by T. perversa, we also included a treatment in which sponges were mechanically damaged with a scalpel. We compared gene expression between treatments based on RNA-Seq data.
2022-01-30 | E-MTAB-8601 | biostudies-arrayexpress
Project description:RNA-Seq of species within Cladobranchia (Mollusca: Gastropoda: Heterobranchia) for phylogenomics.
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Project description:Marine viromes from a depth profile at the Mediterranan sea
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Project description:Elysia crispata is a tropical sea slug Sacoglossa is a superorder of marine sea slugs, of which a few speciesthat can retain intracellular functional chloroplasts from their its algae prey, a mechanism termed kleptoplasty. Elysia crispata is a tropical species of Sacoglossa that can feed through this mechanism on and acquire chloroplasts from a variety of macroalgae. Thisese sea slugs, as other gastropods, produce mucus, a viscous secretion with multiple functions, such as lubrication, protection, and locomotion. This study presents the first comprehensive analysis of the mucus proteome of the sea slug E. crispata using gel electrophoresis and HPLC-MS/MS. We identified 306 proteins in the mucus secretions of this animal, despite the limited entries for E. crispata in the Uniprot database. The reproducibility of the mucus sampling technique was evaluated revealing no significant differences in protein abundance across samples. The functional annotation of the mucus proteome using Gene Ontology identified proteins involved in different functions such as hydrolase activity (molecular function), carbohydrate-derived metabolic processes (biological processes) and cytoskeletal organization (cell component). Moreover, a high proportion of proteins with enzymatic activity in the mucus of E. crispata suggests potential biotechnological applications including antimicrobial and antitumor activities. Putative antimicrobial properties are reinforced by the high abundance of hydrolases. This study also identified proteins common in mucus samples from various species, supporting a common mechanism of mucus in protecting cells and tissues while facilitating animal movement. This study highlights the need for further research to fully understand the roles of these proteins in mucus, their potential impact on animal physiology, and the influence of genetics, and environmental factors, including the type of mucus, on protein composition and relative abundance.
2024-01-22 | PXD042643 | Pride