GEO DataSets

(Submitter supplied) We performed gene expression profiling on chicken livers at five important embryonic developmental stages (E7, E12, E14, E17 and E21), which were selected from chicken lines with significant differences in abdominal fat content. Each developmental stage had its unique gene expression pattern and stage-specific differentially expressed genes (DEGs). Furthermore, the three rapid growth periods (E12, E14 and E17) had similar expression patterns. more...

Organism:

Gallus gallus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL10223

10 Samples

Download data: TXT

(Submitter supplied) We report the application of single cell transcriptome sequencing technology for high-throughput profiling of the brilliant cresyl blue test-positive porcine oocytes had higher rates of meiotic maturation, lower death rates, and better cleavage and blastocyst rates as well. Single oocyte transcriptome sequencing on porcine germinal vesicle (GV) stage oocytes that differentially stained by BCB identified 155 genes with significant abundance differences, including CDC5L, LDHA, SPATA22, RGS2, PAIP1, WEE1B and HSP27, which enriched in functionally important signaling pathways, such as spliceosome, cell cycle, oocyte meiosis, and nucleotide excision repair.

Organism:

Sus scrofa

Type:

Expression profiling by high throughput sequencing

Platform:

GPL9126

6 Samples

Download data: TXT

(Submitter supplied) In the present study, we examined the hepatic transcriptome of chickens during the peri-hatch period—or the metabolic jump from chorioallantoic (embryo) to pulmonary (hatchling) respiration. Although our major interest was comparison of differentially-expressed genes between embryos and hatchlings, we made pairwise contrasts across six developmental ages. We collected the liver from four embryos at three ages (e16, e18 and e20) and four hatchling chicks at three ages (1, 3 and 9 days) post hatching. more...

Organism:

Gallus gallus

Type:

Expression profiling by array

Platform:

GPL3213

24 Samples

Download data: CEL

(Submitter supplied) To investigate genes involved in abdominal fat deposition and fat metabolism of broilers with dw gene, we used highthroughput sequencing to detect the differentially expressed genes in livers and abdominal fats of dwarf broilers which were fed with a normal diet and a high-fat diet, respectively. The broilers began to fed with a normal or a high-fat diet in 1-week-old. After 7 weeks, the broilers were be executed and the livers and abdominal fats were used to extracted total RNAs. more...

Organism:

Gallus gallus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24996

12 Samples

Download data: TXT

(Submitter supplied) Chickens divergently selected for either high abdominal fat content (fat genotype) or low abdominal fat content (lean genotype) at Station Recherches Avicoles, Institut National de la Recherche Agronomique Nouzilly, France were used to profile abdominal fat gene expression at 7 weeks of age. The fat line (FL) and lean line (LL) chickens differ in various phenotypic and metabolic measurements, including abdominal fatness, plasma glycemia and triiodothyronine (T3). more...

Organism:

Gallus gallus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL16133

24 Samples

Download data: TXT

(Submitter supplied) Chickens divergently selected for either high abdominal fat content (fat genotype) or low abdominal fat content (lean genotype) at SRA-INRA, France were used to profile hepatic gene expression during juvenile development (1 to 11 weeks of age) and to identify differentially expressed genes associated with genotype and age. The fat line (FL) and lean line (LL) chickens are different in various phenotypic and metabolic measurements, including abdominal fatness, plasma glycemia and T3. more...

Organism:

Gallus gallus

Type:

Expression profiling by array

Platform:

GPL1731

24 Samples

Download data: GPR

(Submitter supplied) Study Question: What effects do maternal age and oocyte maturation stage have on the human oocyte transcriptome that may be associated with oocyte developmental potential? Summary Answer: Although polyadenylated transcript abundance changes during human oocyte maturation irrespective of age, young (YNG) and advanced maternal age (AMA) metaphase II (MII) oocytes exhibit divergent transcriptomes. What is known already: Maternal age and maturation stage affect oocyte polyadenylated transcript abundance in human oocytes. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL16791

20 Samples

Download data: CSV

(Submitter supplied) In this study, RNA-Seq technology was adopted to investigate the differences in expression profiles of the hepatic lipid metabolism-related genes and the associated pathways between juvenile and laying hens. RNA-Seq analysis was carried out to estimate total RNA harvested from the liver of juvenile hens (n = 3) and laying hens (n = 3). Compared with juvenile hens, 2574 differentially expressed (DE) genes (1487 down and 1087 up) with P ≤ 0.05 were obtained, and 955 of these genes were significantly DE (SDE) at a false discovery rate (FDR) of 0.05 and fold-change ≥ 2 in laying hens. more...

Organism:

Gallus gallus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19005

6 Samples

Download data: TXT

(Submitter supplied) We used fish from two divergent lines of rainbow trout, selected for low or high muscle fat content (respectively L and F lines) and fed two different diets, containing either 10% (LE diet) or 23% (HE diet) lipids. For more details about experimental fish and diets, see Kolditz et al.,Am J Physiol Regul Integr Comp Physiol 294: R1154–R1164, 2008. There are 4 experimental conditions: L-LE, L-HE, F-LE and F-HE. more...

Organism:

Oncorhynchus mykiss

Type:

Expression profiling by array

Platform:

GPL3650

32 Samples

Download data

(Submitter supplied) The proper mammalian oocytes maturation is recognized as reaching MII stage and accumulation of mRNA and proteins in cell cytoplasm following fertilization. The proper course of folliculogenesis and oogenesis is orchestrated with morphogenesis significantly influencing further zygote formation and embryos growth. This study was aimed to determinate new transcriptomic markers of porcine oocytes morphogenesis associated with cell maturation capacity. more...

Organism:

Sus scrofa

Type:

Expression profiling by array

Platform:

GPL18699

6 Samples

Download data: CEL

(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) 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) Chickens divergently selected for either high growth (HG genotype) or low growth (LG genotype) at SRA-INRA, France were used to profile abdominal adipose gene expression at 7 wk of age. The HG and LG chickens are different in various phenotypic and metabolic measurements, including growth rate, abdominal fat, plasma glycemia, insulinemia, T4, T3, triglyceride and NEFA. The HG and LG chickens are valuable as a model for biomedical and agricultural traits. more...

Organism:

Gallus gallus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL16133

16 Samples

Download data: DIFF, TXT

(Submitter supplied) Chickens divergently selected for either high growth (HG genotype) or low growth (LG genotype) by F.H. Ricard at SRA-INRA, Nouzilly France were used for time-course transcriptional profiling of abdominal fat during juvenile development (1 to 11 weeks of age) to identify differentially expressed genes. The HG and LG chickens are different in various phenotypic and metabolic measurements, including growth rate, abdominal fat, plasma glycemia, insulinemia, T4, T3, triglyceride and NEFA. more...

Organism:

Gallus gallus

Type:

Expression profiling by array

Platform:

GPL1731

24 Samples

Download data: GPR

(Submitter supplied) the objectives of this study was to identify and analyze the transcriptome profiles of porcine oocytes aspirated from follicles of different sizes which showed differences in developmental competence and chromatin configurations using RNA high throughput sequencing technology

Organism:

Sus scrofa

Type:

Expression profiling by high throughput sequencing

Platform:

GPL22475

6 Samples

Download data: XLSX

(Submitter supplied) Excessive accumulation of lipids in the adipose tissue is a major problem in the present-day broiler industry. However, few studies have analyzed the expression of adipose tissue genes that are involved in pathways and mechanisms leading to adiposity in chickens. Gene expression profiling of chicken adipose tissue could provide key information about the ontogenesis of fatness and clarify the molecular mechanisms underlying obesity. more...

Organism:

Gallus gallus

Type:

Expression profiling by array

Platform:

GPL3213

10 Samples

Download data: CEL, EXP

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

Organism:

Gallus gallus

Type:

Expression profiling by array

Platform:

GPL19630

178 Samples

Download data: TXT

(Submitter supplied) The aim of this study was to evaluate the responses of meat-type chicken to changes in dietary energy sources by comparing high-fiber high-fat vs. standard high-starch diets and using a transcriptomic approach in three major metabolic tissues - liver, adipose tissue and muscle - as well as in circulating blood cells.

Organism:

Gallus gallus

Type:

Expression profiling by array

Platform:

GPL19630

42 Samples

Download data: TXT