GEO DataSets

Expression profiling of CF-1 x B6D2F1/J preimplantation embryos. Oocytes and embryos at the 1-cell, 2-cell, 8-cell, and blastocyst stages examined. Results provide insight into mechanisms underlying the major transitions in preimplantation development.

Organism:

Mus musculus

Type:

Expression profiling by array, count, 5 development stage sets

Platform:

GPL81

Series:

GSE1749

17 Samples

Download data

(Submitter supplied) Studies using low-resolution methods to assess gene expression during preimplantation mouse development indicate that changes in gene expression either precede or occur concomitantly with the major morphological transitions, that is, conversion of the oocyte to totipotent 2-cell blastomeres, compaction, and blastocyst formation. Using microarrays, we characterized global changes in gene expression and used Expression Analysis Systematic Explorer (EASE) to identify biological and molecular processes that accompany and likely underlie these transitions. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Datasets:

GDS812 GDS813 GDS814

Platforms:

GPL340 GPL339 GPL81

57 Samples

Download data

(Submitter supplied) Preimplantation mouse embryo development on Affymetrix MOE430B. Zeng et al (2004) Dev Biol 272:483-496. Keywords: other

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL340

20 Samples

Download data

(Submitter supplied) Preimplantation mouse embryo development study on Affymetrix MOE430A. Zeng et al (2004) Dev Biol 272:483-496. Keywords: other

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL339

20 Samples

Download data

(Submitter supplied) Preimplantation mouse embryo development study on Affymetrix U74Av2. Zeng et al Dev Biol (2004) 272:483-496. Keywords: other

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL81

17 Samples

Download data

Expression profiling of CF-1 x B6D2F1/J preimplantation embryos. Oocytes and embryos at the 1-cell, 2-cell, 8-cell, and blastocyst stages examined. Results provide insight into mechanisms underlying the major transitions in preimplantation development.

Organism:

Mus musculus

Type:

Expression profiling by array, count, 5 development stage sets

Platform:

GPL340

Series:

GSE1749

20 Samples

Download data

Expression profiling of CF-1 x B6D2F1/J preimplantation embryos. Oocytes and embryos at the 1-cell, 2-cell, 8-cell, and blastocyst stages examined. Results provide insight into mechanisms underlying the major transitions in preimplantation development.

Organism:

Mus musculus

Type:

Expression profiling by array, count, 5 development stage sets

Platform:

GPL339

Series:

GSE1749

20 Samples

Download data

(Submitter supplied) Early mammalian embryonic transcriptomes are dynamic throughout the process of preimplantation development. Cataloging of primate transcriptomics during early development has been accomplished in humans, but global characterization of transcripts is lacking in the rhesus macaque: a key model for human reproductive processes. We report here the systematic classification of individual macaque transcriptomes using RNA-Seq technology from the germinal vesicle stage oocyte through the blastocyst stage embryo. more...

Organism:

Macaca mulatta

Type:

Expression profiling by high throughput sequencing

Platform:

GPL14954

22 Samples

Download data: CSV

(Submitter supplied) oocytes were collected from ovary by follicle stage. Targets from four biological replicates of each were generated and the expression profiles were determined using Affymetrix MOE430A and B. Keywords: repeat

Organism:

Mus musculus

Type:

Expression profiling by array

Datasets:

GDS1265 GDS1266

Platforms:

GPL339 GPL340

40 Samples

Download data

(Submitter supplied) oocytes were collected from ovarys of 6 day old female mice. Targets from four biological replicates of each were generated and the expression profiles were determined using Affymetrix MOE430 A & B. Keywords: repeat

Organism:

Mus musculus

Type:

Expression profiling by array

Platforms:

GPL339 GPL340

8 Samples

Download data

Analysis of oocytes from follicles at the primordial to large antral stages of development, collected from B6SJLF1 animals at 2 to 22 days of age. Provides insight into the development of eggs of high meiotic and developmental competence.

Organism:

Mus musculus

Type:

Expression profiling by array, count, 5 age, 5 development stage sets

Platform:

GPL340

Series:

GSE3351

20 Samples

Download data

Analysis of oocytes from follicles at the primordial to large antral stages of development, collected from B6SJLF1 animals at 2 to 22 days of age. Provides insight into the development of eggs of high meiotic and developmental competence.

Organism:

Mus musculus

Type:

Expression profiling by array, count, 5 age, 5 development stage sets

Platform:

GPL339

Series:

GSE3351

20 Samples

Download data

(Submitter supplied) Gene expression analysis in cc from COCs with different chromatin configuration (GV0-3)

Organism:

Bos taurus

Type:

Expression profiling by array

Platform:

GPL13226

12 Samples

Download data: TXT

(Submitter supplied) Microarray analysis was performed in ooplast samples to identify gene expression profiles associated with the embryo capacity to develop to blastocyst stage

Organism:

Bos taurus

Type:

Expression profiling by array

Platform:

GPL13515

32 Samples

Download data: GPR

(Submitter supplied) Blastocyst formation is a primordial event of pre-implantation development since it is required for pregnancy establishment and progression. The blastocyst plays a pivotal role because it is the stage at which the embryo is transferred and starts coordinated cross-talks with the mother. It is also the terminal step of pre-implantation developmentbefore transfer; it reflects all stresses the embryo may have faced during the process of in-vitro treatment. more...

Organism:

Bos taurus

Type:

Expression profiling by array

Platform:

GPL11247

9 Samples

Download data: TXT

(Submitter supplied) The goal of this study was to discover the underlying mechanisms that drive major changes in gene regulation during preimplantation development in the rhesus monkey. RNAseq data were collected from preimplantation stages (8-cell, morula, blastocyst), and used in conjunction with data from metaphase II stage oocytes to characterize individual gene expression profiles during preimplantation development, identify major groups of co-regulated genes, and identify likely upstream factors driving that gene regulation. more...

Organism:

Macaca mulatta

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL23949 GPL19129

52 Samples

Download data: TXT

(Submitter supplied) There are two major developmental transitions that take place during the first four days of mouse embryogenesis. The first one is the maternal-to-zygotic transition in the zygote and 2-cell embryo, the second one is the first cell lineage commitment at the 32-cell stage. A number of transcription factors govern zygotic expression and the specification of pluripotent versus trophectoderm cells, while at the same time there are dynamic changes in DNA methylation and chromatin organization. more...

Organism:

Mus musculus

Type:

Expression profiling by RT-PCR

Platform:

GPL19459

189 Samples

Download data: TXT

(Submitter supplied) The culture conditions of the early preimplantation embryos affects the DNA methylation landscape of the resulting blastocysts.

Organism:

Bos taurus

Type:

Methylation profiling by genome tiling array

Platform:

GPL18384

16 Samples

Download data: TXT

(Submitter supplied) Preimplantation embryonic development is a dynamic, complex and precise regulated process to govern embryonic development and maintain embryo viability. The complete dynamics transcriptional activities during preimplantation development in the important domestic species goat is not available. Here, we performed RNA sequencing to establish a comprehensive transcriptional profiling of goat in vivo matured oocytes and preimplantation embryos. more...

Organism:

Capra hircus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19149

21 Samples

Download data: TXT

(Submitter supplied) In animals, the maternal-to-embryonic transition (MET) is an important step occurring in the first days of early development. This important transition involves the degradation of maternal transcripts that have been stocked during oogenesis and used until this transition. Moreover, some precise and specific control mechanisms must govern the adequate synchronization of the MET events to promote embryonic genome activation. more...

Organism:

Ateles sp.; Macaca mulatta; Pan paniscus; Monodelphis domestica; Symphalangus syndactylus; Gorilla gorilla; Pongo abelii; Homo sapiens; Sus scrofa; Cricetulus griseus; Mus musculus; Saguinus imperator; Pan troglodytes; Bos taurus; Ovis aries; Rattus norvegicus; Lemur catta; Lagothrix; Macaca nemestrina; Canis lupus familiaris; Rhinopithecus bieti

Type:

Expression profiling by array

Platform:

GPL15194

1 Sample

Download data: TXT