(txid93934[Organism]) AND gds_sra[filter] - GEO DataSets

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Select item 2002709391.

Molecular regulation of photoinduced seasonal changes in Japanese Quail (Coturnix japonica) energy rheostasis.

(Submitter supplied) The neuroendocrine regulation of seasonal energy homeostasis and rheostasis are widely studied. However, the molecular pathways underlying tissue-specific adaptations remain poorly described. We conducted an experiment to examine long-term rheostatic changes in energy stability using the well-characterized photoperiodic response of the Japanese quail. We exposed quails to photoperiodic transitions simulating the annual photic cycle and examined the morphology and fat deposition in liver, and white adipose tissue. more...

Organism:: Coturnix japonica

Type:: Expression profiling by high throughput sequencing

Platform:: GPL34652
24 Samples

Download data: CSV

Series

Accession:: GSE270939

ID:: 200270939

Select item 2002132532.

Dosage compensation of Z sex chromosome genes in avian fibroblast cells

(Submitter supplied) Sex in birds is genetically determined, molecular mechanism of which is not well-understood. Their Z sex chromosome (chrZ) lacks whole chromosome inactivation as known for mammalian chrX. To investigate the extent of chrZ dosage compensation and its role in somatic cell’s sex specification, we used a highly-quantitative method and analyzed transcriptional activities of male and female fibroblasts from seven birds. more...

Organism:: Dromaius novaehollandiae; Pavo cristatus; Taeniopygia guttata; Anas platyrhynchos; Meleagris gallopavo; Coturnix japonica; Gallus gallus

Type:: Expression profiling by high throughput sequencing

7 related Platforms
54 Samples

Download data: XLSX

Series

Accession:: GSE213253

ID:: 200213253

PubMed Full text in PMC Similar studies

Select item 2001672033.

Sex differences and effect of testosterone on the transcriptome in brain regions underlying quail sexual behavior

(Submitter supplied) To understand the sex differences in brain function that underlie sex differences in behavior we measured the transcriptome of POM, VMN and TnA of adult quail of both sexes either left gonadally intact or gonadectomized and treated with testosterone. Gonadectomy and testosterone-treated groups allowed us to distinguish a suite of genes whose expression is sensitive to testosterone and a suite of genes that are not, the magnitude and pattern of which differs by sex and nucleus.

Organism:: Coturnix japonica

Type:: Expression profiling by high throughput sequencing

Platform:: GPL25495
36 Samples

Download data: FA, TXT

Series

Accession:: GSE167203

ID:: 200167203

SRA Run Selector

Select item 2001740944.

Blood transcripts from female Japanese quail given LPS injection or saline

(Submitter supplied) The aim of this experiment was to test how female Japanese quail respond to being housed with sick (LPS treated) relative to control males. LPS injected females were also tested.

Organism:: Coturnix japonica

Type:: Expression profiling by high throughput sequencing

Platform:: GPL29461
29 Samples

Download data: TXT

Series

Accession:: GSE174094

ID:: 200174094

PubMed Similar studies SRA Run Selector

Select item 2002003955.

Hepatic Transcriptomic Responses to Ethinylestradiol in Two Life Stages of Japanese Quail [embryonic day 9 RNA-seq]

(Submitter supplied) Chemical risk assessment for avian species typically depends on information from toxicity tests performed in adult birds. Early-life stage (ELS) toxicity tests have been proposed as an attractive alternative, but incorporation of these data into existing frameworks will require knowledge about the similarities/differences between ELS and adult responses. The present study uses transcriptomics to assess hepatic gene expression in ELS and adult Japanese quail following exposure to ethinylestradiol (EE2). more...

Organism:: Coturnix japonica

Type:: Expression profiling by high throughput sequencing

Platform:: GPL29437
15 Samples

Download data: TXT

Series

Accession:: GSE200395

ID:: 200200395

PubMed Similar studies

Select item 2002003946.

Hepatic Transcriptomic Responses to Ethinylestradiol in Two Life Stages of Japanese Quail [12-week old RNA-seq]

Organism:: Coturnix japonica

Type:: Expression profiling by high throughput sequencing

Platform:: GPL29461
16 Samples

Download data: TXT

Series

Accession:: GSE200394

ID:: 200200394

PubMed Similar studies

Select item 2001797707.

Using transcriptomics and metabolomics to understand species differences in sensitivity to chlorpyrifos in Japanese quail and double-crested cormorant embryos

(Submitter supplied) Modern 21st century toxicity testing makes use of omics technologies to address critical questions in toxicology and chemical management. Of interest are questions relating to chemical mechanisms of toxicity, differences in species sensitivity, and translation of molecular effects to observable apical endpoints. Our study addressed these questions by comparing apical outcomes and multiple omics responses in early-life stage exposure studies with Japanese quail (JQ; Coturnix japonica) and double crested cormorant (DCCO; Phalacrocorax auritus), representing a model and ecological species, respectively. more...

Organism:: Phalacrocorax auritus; Coturnix japonica

Type:: Expression profiling by high throughput sequencing

Platforms:: GPL30378 GPL29437
29 Samples

Download data: TXT

Series

Accession:: GSE179770

ID:: 200179770

PubMed Similar studies SRA Run Selector

Select item 2001190088.

Japanese quail embryonic skin samples

(Submitter supplied) To understand molecular mechanism of stripe patterning in the embryonic skin of Japanese quail, we compared gene expression profile between black stripe and yelllow stripe by using RNA seq method. Most of differential expression genes were known pigmentation-related genes, but some are unknown role in pigment pattern formation.