GEO DataSets

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

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(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

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(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

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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

(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 GPL81 GPL339

57 Samples

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(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

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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

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) 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) Treatment of oocytes derived from large (4-6 mm; LG) or small (>3 mm; SM) follicles with glial cell line-derived neurotrophic factor (GDNF) during in vitro maturation.

Organism:

Sus scrofa

Type:

Expression profiling by array

Platform:

GPL14925

12 Samples

Download data: GPR

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Macaca mulatta

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL23949 GPL19129

29 Samples

Download data: TXT

(Submitter supplied) Oocyte maturation defects are one contributing factor in unexplained female infertility. Failure of some oocytes to undergo germinal vesicle breakdown or progress to second meiotic metaphase in response to an ovulatory stimulus can limit the number of high quality oocytes available for assisted reproduction. Understanding the molecular mechanisms that underlie oocyte maturation failure may lead to novel methods for increasing the number of high quality oocytes available for assisted reproduction, as well as providing new insight into the basic biology of oocyte maturation. more...

Organism:

Macaca mulatta

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL19129 GPL23949

11 Samples

Download data: TXT

(Submitter supplied) Oocyte maturation defects are one contributing factor in unexplained female infertility. Failure of some oocytes to undergo germinal vesicle breakdown or progress to second meiotic metaphase in response to an ovulatory stimulus can limit the number of high quality oocytes available for assisted reproduction. Understanding the molecular mechanisms that underlie oocyte maturation failure may lead to novel methods for increasing the number of high quality oocytes available for assisted reproduction, as well as providing new insight into the basic biology of oocyte maturation. more...

Organism:

Macaca mulatta

Type:

Expression profiling by high throughput sequencing

Platform:

GPL23949

18 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) The present study was undertaken to discover molecular markers in bovine cumulus cells predictive of oocyte competence and elucidate their functional significance. Differences in RNA transcript abundance in cumulus cells harvested from oocytes of adult versus prepubertal animals (model of poor oocyte quality) were identified by microarray analysis. Four genes of interest encoding for the lysosomal cysteine proteinases cathepsin B, S, K and Z and displaying greater transcript abundance in cumulus cells surrounding oocytes harvested from prepubertal animals were chosen for further investigation. more...

Organism:

Bos taurus

Type:

Expression profiling by array

Platform:

GPL325

8 Samples

Download data: TXT

(Submitter supplied) Oocyte developmental potential is progressively obtained as females approach puberty. Therefore, oocytes derived from prepubertal females are less developmentally competent, indicated by decreased embryonic development, compared to oocytes derived from adult females. To investigate mechanisms involved in establishing oocyte cytoplasmic maturation and developmental competence, Affymetrix GeneChip microarrays were used. more...

Organism:

Sus scrofa

Type:

Expression profiling by array

Platform:

GPL3533

6 Samples

Download data: CEL, CHP