Gallus gallus
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA392469 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:The aim of study was to identify the differentially expressed genes in SYF by using Illumina RNA deep sequencing, one SYF has the highest expression level of FSHR, the other has the lowest expression level of FSHR. We sampled six follicles from three chickens.In order to discover the key genes that regulate the process of follicle selection. From RNA-seq results, we got 26.63G reads,when mapping the reads to chicken genome, 75.13%-78.40% reads were successfully mapped, and more than 98% reads were unique.and we found 1382 new genes,functional annotation of the new gene was also performed.
2017-12-06 | GSE100673 | GEO
Project description:Single-nucleus RNA sequencing (snRNA-seq) was used to profile the transcriptome of 8,413 nuclei in chicken adult testis. This dataset includes two samples from two different individuals. This dataset is part of a larger evolutionary study of adult testis at the single-nucleus level (97,521 single-nuclei in total) across mammals including 10 representatives of the three main mammalian lineages: human, chimpanzee, bonobo, gorilla, gibbon, rhesus macaque, marmoset, mouse (placental mammals); grey short-tailed opossum (marsupials); and platypus (egg-laying monotremes). Corresponding data were generated for a bird (red junglefowl, the progenitor of domestic chicken), to be used as an evolutionary outgroup.
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Project description:To realize the gene expression in response to acute heat stress in chicken small yellow follicles, we have employed whole genome microarray expression profiling as we have employed whole genome microarray expression profiling as a tool to identify genes response to acute heat stress. Female B strain Taiwan country chickens were subjected to acute heat stress (38℃) for 2 h, and then exposed to 25℃, with small yellow follicles collected 0, 2, and 6 h after the cessation of heat stress, using non heat-stressed hens as a control group (n = 3 hens per group). Based on a chicken 44K oligo microarray, 69, 51, and 76 genes were upregulated and 58, 15, 56 genes were downregulated after heat treatment of H2R0, H2R2, and H2R6, respectively, using a cutoff value of two-fold or higher in the small yellow follicles of the heat-stressed chickens from those of the control chickens. Upregulation of heat shock protein 25, interleukin 6, metallopeptidase 1, and metalloproteinase 13, and downregulation of type II alpha 1 collagen, discoidin domain receptor tyrosine kinase 2, and Kruppel-like factor 2 were confirmed through quantitative real-time polymerase chain reaction (qRT-PCR).
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Project description:To realize the gene expression in response to acute heat stress in chicken small yellow follicles, we have employed whole genome microarray expression profiling as we have employed whole genome microarray expression profiling as a tool to identify genes response to acute heat stress. Female B strain Taiwan country chickens were subjected to acute heat stress (38℃) for 2 h, and then exposed to 25℃, with small yellow follicles collected 0, 2, and 6 h after the cessation of heat stress, using non heat-stressed hens as a control group (n = 3 hens per group). Based on a chicken 44K oligo microarray, 69, 51, and 76 genes were upregulated and 58, 15, 56 genes were downregulated after heat treatment of H2R0, H2R2, and H2R6, respectively, using a cutoff value of two-fold or higher in the small yellow follicles of the heat-stressed chickens from those of the control chickens. Upregulation of heat shock protein 25, interleukin 6, metallopeptidase 1, and metalloproteinase 13, and downregulation of type II alpha 1 collagen, discoidin domain receptor tyrosine kinase 2, and Kruppel-like factor 2 were confirmed through quantitative real-time polymerase chain reaction (qRT-PCR).
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Project description:the nine developmental stage, including small white follicles (SWF), large white follicles (LWF), small yellow follicles (SYF), large yellow follicles (LYF), the fifth largest follicle (F5), fourth largest follicle (F4), third largest follicle (F3), second largest follicle (F2) and the largest follicle (F1), respectively.
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Project description:miRNA Transcriptome of Tibetan chicken and Pengxian yellow chicken
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