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MetabolomicsMetabolomics reveals stage-specific internal quality deterioration and distinct metabolic changes in egg albumen and yolk during storage

Internal quality of chicken eggs deteriorates during storage, but the biochemical changes occurring in albumen and yolk over storage time remain insufficiently characterized. This study investigated changes in internal quality traits and specific metabolite profiles in albumen and yolk of chicken...

2026-07-17 | MTBLS15068 | MetaboLights
TranscriptomicsTranscription profiling of mouse Scl -/- yolk sac cell line after reintroduction of Scl by protein transduction
Expression profile of Scl -/- yolk sac cell line after reintroduction of Scl
ORGANISM(S): Mus musculus 
2008-01-09 | E-TABM-397 | biostudies-arrayexpress
TranscriptomicsKLF2-Regulated Gene Expression in Mouse Embryonic Yolk Sac Erythroid Cells
KLF2 is a Krüppel-like zinc-finger transcription factor required for blood vessel, lung, T-cell, and erythroid development. KLF2-/- mice die by embryonic day 14.5 (E14.5), due to hemorrhaging and heart failure. Embryonic -like globin gene expression is reduced in KLF2-/- embryos compared to wildtype...
ORGANISM(S): Mus musculus 
2011-03-02 | E-GEOD-27602 | biostudies-arrayexpress
ProteomicsYolk-deprived Caenorhabditis elegans secure brood size at the expense of competitive fitness
Oviparous animals support reproduction via the incorporation of yolk as a nutrient source into the eggs. In Caenorhabditis elegans, however, yolk proteins seem dispensable for fecundity, despite constituting the vast majority of the embryonic protein pool and acting as carriers for nutrient-rich lip...
ORGANISM(S): Caenorhabditis elegans 
2023-04-12 | PXD041110 | Pride
C. elegans Tmt Yolk deprivation 
TranscriptomicsThe role of the yolk sac in human fetal development and identification of a hepatocyte-like cell in the human yolk sac
The human yolk sac (YS) is an extra-embryonic tissue critical for early prenatal life development. It is the first site of haematopoiesis where progenitors differentiate from endoderm within blood islands of the yolk sac contributing initially to primitive erythropoiesis and in subsequent waves to e...
ORGANISM(S): Homo sapiens 
2023-03-01 | E-MTAB-10552 | biostudies-arrayexpress
TranscriptomicsThe role of the yolk sac in human fetal development and identification of a hepatocyte-like cell in the human yolk sac (SS2)
The human yolk sac (YS) is an extra-embryonic tissue critical for early prenatal life development. It is the first site of haematopoiesis where progenitors differentiate from endoderm within blood islands of the yolk sac contributing initially to primitive erythropoiesis and in subsequent waves to e...
ORGANISM(S): Homo sapiens 
2023-03-01 | E-MTAB-10888 | biostudies-arrayexpress
ProteomicsSoma-to-Germline miRNA inheritance via Yolk Promotes Stress Resilience in Progeny
Identification of proteins present in purified yolk granules from C. elegans RME-2 degron strain, before internalisation in oocytes.
ORGANISM(S): Caenorhabditis elegans 
2026-04-09 | PXD064947 | Pride
Yolk proteome Mirna C elegans 
TranscriptomicsExpression data from Tnrc6a (GW182) mutant yolk sac
GW182 (Tnrc6a) is a key component of RISC (miRNA-Induced Silencing Complex) that plays a critical role in miRNA-mediated gene silencing. Here, we show that GW182 is expressed in the yolk sac endoderm, and that gene-trap disruption of GW182 leads to growth arrest of yolk sac endoderm, impaired hemato...
ORGANISM(S): Mus musculus 
2011-08-31 | E-GEOD-30244 | biostudies-arrayexpress
ProteomicsDilute to Enrich for Deep Proteomics: Yolk-Depleted Carrier for a Limited Population of Embryonic (Frog) Cells
This project developed a proteomic methodology that deepens the detectable and quantifiable proteome from limited proteomes where abundant proteins pose interference. As proof-of-principle, this study used Xenopus laevis, where ~90% of the proteome is dominated by abundant yolk proteins in the early...
ORGANISM(S): Xenopus laevis (African clawed frog) 
2024-05-21 | PXD044787 | Pride
Liquid chromatography Proteomics Xenopus Ultrasensitive Mass spectrometry. Yolk 
TranscriptomicsGene expression profiling of rudhira null embryo and yolk sac at 9.5 dpc
Rudhira is essential for mouse developmental angiogenesis and tissue morphogenesis. Embryos lacking endothelial rudhira die at mid-gestation with vascular patterning defects. Rudhira mutant yolk sac endothelial cells show slow and random migration. So to identify key signaling pathways perturbed in ...
ORGANISM(S): Mus musculus 
2015-12-31 | E-GEOD-69204 | biostudies-arrayexpress
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