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ProteomicsPhosphoproteomic Network Analysis in the Sea Urchin Strongylocentrotus purpuratus Reveals New Candidates in Egg Activation
Fertilization triggers a dynamic symphony of molecular transformations induced by a rapid rise in intracellular calcium. Most prominent are surface alterations, metabolic activation, cytoskeletal reorganization, and cell cycle reentry. While the activation process appears to be broadly evolutionaril...
ORGANISM(S): Strongylocentrotus purpuratus (Purple sea urchin) 
2015-08-04 | PXD002239 | Pride
Calcium / egg activation / network analysis / phosphoproteomics 
TranscriptomicsCytoplasmic polyadenylation is a major regulator of mRNA fate during oogenesis and egg activation.
The GLD-2 class of poly(A) polymerases regulate the timing of translation of stored transcripts by elongating the poly(A) tails of target mRNAs in the cytoplasm. WISPY is a GLD-2 enzyme that acts in the Drosophila female germline and is required for the completion of the egg-to-embryo transition. Th...
ORGANISM(S): Drosophila melanogaster 
2016-05-18 | E-GEOD-81495 | biostudies-arrayexpress
TranscriptomicsGlobal gene expression analysis of Salmonella enterica serovar Enteritidis during growth in whole egg
Even though the incidence of salmonellosis in humans has decreased over the last years, Salmonella spp. are still a leading cause of foodborne outbreaks in Europe (Anon., 2014). Of more than 2500 different serovars of Salmonella enterica, S. enterica serovar Enteritidis (S. Enteritidis) is the most ...
ORGANISM(S): Salmonella enterica subsp. enterica serovar Enteritidis 
2016-03-04 | E-MTAB-4521 | biostudies-arrayexpress
TranscriptomicsThe absence of a Ca(2+) signal during mouse egg activation can affect development and gene expression patterns
The absence of a Ca(2+) signal during mouse egg activation can affect parthenogenetic preimplantation development, gene expression patterns, and blastocyst quality. Gene expression pattern of parthenogenetic mouse embryos by cycloheximide or Sr2+. Keywords: development or differentiation design Gene...
ORGANISM(S): Mus musculus 
2010-06-10 | E-GEOD-5077 | biostudies-arrayexpress
ProteomicsCalcineurin dependent protein phosphorylation changes during egg activation in Drosophila melanogaster
In animals studied to date, the crucial process of egg activation, by which an arrested mature oocyte transits into an actively developing embryo, initiates with an increase of Ca2+ in the oocyte’s cytoplasm. This Ca2+ rise sets off a series of downstream events, including the completion of meiosis ...
ORGANISM(S): Drosophila melanogaster (Fruit fly) 
2018-11-29 | PXD010991 | Pride
Proteomics Egg activation Phosphorylation Calcineurin Drosophila melanogaster 
ProteomicsGeLC-MS/MS analysis of hen egg vitelline membrane from freshly-laid eggs and eggs stored for 28 days at 4°C and 20°C
The hen egg vitelline membrane is a protein layer separating the yolk content from the egg white. The integrity of egg vitelline membrane is important for both the shell egg and the egg product industries. However, its physical properties are altered during prolonged storage, depending on storage te...
ORGANISM(S): Gallus gallus (Chicken) 
2026-03-16 | PXD066675 | Pride
Sds-page Egg Vitelline membrane Chicken Nanolc-ms/ms Storage 
ProteomicsCalcineurin dependent protein phosphorylation changes during egg activation in Drosophila melanogaster
In animals studied to date, the crucial process of egg activation, by which an arrested mature oocyte transits into an actively developing embryo, initiates with an increase of Ca2+ in the oocyte’s cytoplasm. This Ca2+ rise sets off a series of downstream events, including the completion of meiosis ...
ORGANISM(S): Drosophila melanogaster (Fruit fly) 
2019-03-13 | PXD011930 | Pride
Phosphorylation Calcineurin Drosophila melanogaster Egg activation 
OtherPhosphoproteomic Network Analysis in the Sea Urchin Strongylocentrotus purpuratus Reveals New Candidates in Egg Activation.
Data from ProteomeXchange, PXD ID: PXD002239. Experiment: HILIC_hcd_seaurchin_UN3, file: HILIC_hcd_seaurchin_UN3_F14.mzml. Published as part of Proteomics. 2015 Jul 29 . From the Abstract: {{i}} Fertilization triggers a dynamic symphony of molecular transformations induced by a rapid rise in intrac...
ORGANISM(S): Strongylocentrotus_purpuratus 
GPM32310023141 | GPMDB
Resource Reanalysis 
ProteomicsEgg proteome changes during fertilization in sterlet Acipenser ruthenus
Sturgeons, producers of black caviar, are one of the most valuable wildlife commodities on earth (Pikitch et al., 2005). They appeared approximately 200 million years ago, and are known as living fossils (Bemis et al., 1997). Sturgeon populations dramatically declined as a result of overfishing, poa...
ORGANISM(S): Danio rerio (Zebrafish) (Brachydanio rerio) 
2017-06-12 | PXD006232 | Pride
Protein Fertilzation Egg Quantification 
ProteomicsProtein composition of the chicken egg tooth.
The egg teeth of chicken of the developmental stage 36 according to Hamburger and Hamilton (about 10 days of egg incubation at 37 °C) were sampled to investigate the protein composition of the egg tooth.
ORGANISM(S): Gallus gallus (Chicken) 
2024-05-21 | PXD048875 | Pride
Egg tooth Epidermal cornification Chicken 
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