Ontology highlight
ABSTRACT:
PROVIDER: PRJNA810987 | ENA |
REPOSITORIES: ENA
Similar Datasets
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
Project description:We utilized the eyeless sea anemone, Nematostella vectensis, to quantify gene expression differences between different colors of light (red, green, blue) and in constant darkness through comparisons of 96 transcriptomes
2019-06-12 | GSE132526 | GEO
Project description:This SuperSeries is composed of the following subset Series: GSE22360: Transcriptomic adaptations to symbiotic life in cnidarians : symbiotic vs bleached Anemonia viridis sea anemones GSE22361: Endoderm- vs ectoderm-specific expression of symbiosis genes in the snakelocks sea anemone Refer to individual Series
2011-06-01 | E-GEOD-22375 | biostudies-arrayexpress
Project description:Elysia crispata (lettuce slug) genome assembly, xgElyCris1
| PRJEB71057 | ENA
Project description:Plastids emit signals that broadly affect cellular processes. Based on previous genetic analyses, we propose that plastid signaling regulates the downstream components of a light signaling network and that these interactions coordinate chloroplast biogenesis with both the light environment and development by regulating gene expression. We tested these ideas by analyzing light-regulated and plastid-regulated transcriptomes. We found that the plastid is a major regulator of light signaling, attenuating the expression of more than half of all light-regulated genes in our dataset and changing the nature of light regulation for a smaller fraction of these light-regulated genes. Our analyses provide evidence that light and plastid signaling are interactive processes and are consistent with these interactions serving as major drivers of chloroplast biogenesis and function.
2012-03-02 | GSE24517 | GEO
Project description:We report the changes in H3K9ac in Arabidopsis thaliana seedlings grown in continuous white light, darkness or darkness and 1 hour of red light
2022-03-09 | GSE181432 | GEO
Project description:Elysia crispata (lettuce slug), genomic and transcriptomic data
| PRJEB67628 | ENA
Project description:Setaria viridis (A10.1) circadian expression after light or temperature entrainment
2017-07-01 | GSE97739 | GEO