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PROVIDER: PRJNA896699 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Red Jungle Fowl (male and female) tissues were analyzed using LC-MS/MS. Tissues analyzed were: adipose, adrenal gland, breast muscle, cerebellum, cerebrum, gonad, heart, hypothalamus, kidney, liver, lung, pancreas, proventriculus, sciatic nerve, speen. Samples were analyzed using an LTQ Velos Pro mass spectrometer. Xtandem was used to perform spectrum searches. Databases included are NCB refseq, Ensembl, and 6-frame translation of the chicken genome.
2016-11-07 | MSV000080320 | MassIVE
Project description:The purpose of this microarray experiment was to validate the Del-Mar 14K Chicken Integrated Systems Microarray for different chicken tissues and to determine the utility of this chicken cDNA microarray for other closely related and more distant avian species. The Del-Mar 14 K array was constructed from cDNAs amplified from EST clones sequenced from five normalized chicken cDNA libraries derived from neuroendocrine (5,929), abdominal fat (4,800), liver (2,635), skeletal muscle (2,398), reproductive tract (2,008), 387 long (70mer) oligonucleotides and 72 quality control spots. The array contains 17,770 cDNA clones, where protein matches were found by BlastX analysis for 68% of chicken contigs and 46% of singleton sequences represented on the array. A reference RNA design was used for the hybridization of total RNA from four chicken tissues (liver, abdominal fat, breast muscle and hypothalamus) and the cross-species hybridization (CSH) of total RNA from tissue from birds representing four orders of the Class Aves [Galliformes (chicken, Coturnix quail and domestic turkey), Anseriformes (Peking duck), Falconiformes (American kestrel) and Passeriformes (American tree sparrow)]. A reference RNA pool was made from an equal amount of high-quality total RNA extracted from chicken liver, abdominal fat, breast muscle and hypothalamus. Each of the 43 microarrays was co-hybridized with Cy3-labeled cDNA targets from one of the avian tissue samples and Cy5-labled cDNA targets from the reference chicken RNA pool. Loess-normalized data were used to determine the number of cDNAs expressed in chicken tissues and the number of genes (cDNAs) detectable by cross-hybridization with various avian tissue samples. The Cy5-labeled reference samples were used to determine the coefficient of variation across the 43 microarrays. This study shows a remarkably high level of cross hybridization of Cy3-labeled cDNA targets from a wide range of avian species to the Del-Mar 14K microarray, where 38 to 62% of the cDNA probes on the chicken array (genes) were detectable. Keywords: Transcriptional profiling, Del-Mar 14K Chicken Integrated Systems Microarray validation, multi-tissues, cross-species hybridization, class Aves
2007-11-12 | GSE9500 | GEO
Project description:Purpose:Our data significantly advance understanding of probiotic regulatory mechanism of miRNA in ileum of Taiping chicken Methods: Using RNA-seq analysis to study the gene expression in ileum tissue after Taiping chicken was given probiotics Results: A total of 164,629,826 and 156,180,764 raw reads were generated from the CT and MP, respectively. After removing the interference data, about 164,028,872 and 155,579,470 clean reads were obtained Conclusions: through high-throughput sequencing of the six libraries from ileum of Taiping chicken, the expression level of mRNA has significant changes after given probiotics
2023-05-01 | GSE149710 | GEO
Project description:Purpose: Our data significantly advance understanding of Fructooligosaccharide regulatory mechanism in ileum of Taiping chicken Methods: Using RNA-seq analysis to study the gene expression in ileum tissue after Taiping chicken was given Fructooligosaccharide Results: A total of 164,629,826 and 152,047,552 raw reads were generated from the CT and FOS, respectively . After removing the interference data, about 164,028,872 and 151,452,588 clean reads were obtained Conclusions: through high-throughput sequencing of the six libraries from ileum of Taiping chicken, the expression level of mRNA has significant changes after given probiotics
2023-05-19 | GSE150908 | GEO
Project description:Purpose:Our data significantly advance understanding of Probiotics and Fructooligosaccharide regulatory mechanism in ileum of Taiping chicken Methods: Using RNA-seq analysis to study the gene expression in ileum tissue after Taiping chicken was given Probiotics and Fructooligosaccharide Results: A total of 164,629,826 and 149,883,266 raw reads were generated from the CT and MP_ FOS, respectively . After removing the interference data, about 164,028,872 and 149,364,852 clean reads were obtained Conclusions: through high-throughput sequencing of the six libraries from ileum of Taiping chicken, the expression level of mRNA has significant changes after given probiotics
2023-06-16 | GSE152878 | GEO
Project description:Purpose:We have used RNA-seq to examine of differentially expressed miRNAs in chicken leg muscle of three different development stages (11 embryo ages, 16 embryo ages, and 1 day old post hatch chick).The aims of this study are characterization of miRNAs differentially expressed in different developmental stage of chicken embryo, using RNA sequence sample. Methods: On this study we used two embryonic stage and one post hatch chick leg muscle of Xinghua chicken breed. Total RNA from E11 day embryo, E16 day embryo and 1 day post hatch chick was isolated by TRIzol following the manufacturer’s protocol (Invitrogen, CA, USA). Each stages were designed two samples, and the total samples were six (three group × two sample/group) and RNA samples of six individuals were pooled with equal amounts, and then were subjected to Illumina deep sequencing. Results: After eliminating adaptor and low-quality reads, a total of 5,302,700, 6,556,747, 5,359,793, 4,213,112, 7,112,885 and 7,469,939 clean reads were obtained in group E11 (E11.1-E11.2), group E16 (E16.1-E16.2) and group P1 (P1.1–P1.2) libraries, respectively. The clean reads were aligned to the chicken genome databases, miRBase, Rfam, RepBase and mRNA. Conclusions:To assess miRNA expression during chicken embryo skeletal muscle development, we sequenced and analyzed leg muscle at 11 day embryo age, 16 day embryo age, and 1 days post hatch.
2017-06-22 | GSE100321 | GEO
Project description:Optimization of broiler chicken breast muscle protein accretion is key for the efficient production of poultry meat, whose demand is steadily increasing. In a context where antimicrobial growth promoters use is being restricted, it is important to find alternatives as well as to characterize the effect of immunological stress on broiler chicken growth. Despite of its importance, research on broiler chicken muscle protein dynamics has been mostly limited to the study of mixed protein turnover. The present study aims to characterize the effect of a bacterial challenge and the feed supplementation of a citrus and a cucumber extract on broiler chicken individual breast muscle proteins fractional synthesis rates (FSR) using a recently developed dynamic proteomics pipeline. 21 day-old broiler chickens were administered a single 2H2O dose before being culled at different timepoints. A total of 60 breast muscle protein extracts from five experimental groups (Unchallenged, Challenged, Control Diet, Diet 1 and Diet 2) were analyzed using a DDA proteomics approach. Proteomics data was filtered in order to reliably calculate multiple proteins FSR making use of a newly developed bioinformatics pipeline. Broiler breast muscle proteins FSR uniformly decreased following a bacterial challenge, this change was judged significant for 15 individual proteins, the two major functional clusters identified as well as for mixed breast muscle protein. Citrus or cucumber extract feed supplementation did not show any effect on the breast muscle protein FSR of immunologically challenged broilers. The present study has identified potential predictive markers of breast muscle growth and provided new information on broiler chicken breast muscle protein turnover which could be essential for improving the efficiency of broiler chicken meat production.
2024-04-04 | PXD044325 | Pride
Project description:We report the genome-wide DNA methylation mapping of chicken by methylated DNA immunoprecipitation following by highthroughput sequencing, and the gene expression profile of chicken by RNA-seq. For meDIP-seq, about 17,202,074 to 27,501,760 reads were generated for the tissue and liver tissues of the red jungle fowl and the avian broiler each. We found that compared with the red jungle fowl, DNA methylation in muscle tissue of the avian broiler, showed dramatically decline on a genome-wide scale. Furthermore, the length of the highly methylated regions (HMRs) has become shorter in the avian broiler, which has suffered intense artificial selection. In addition to the global changes in DNA methylation, transcriptome-wide analysis of the two breeds of chicken revealed that the patterns of gene expression in the domestic chicken have undergone a specific bias towards a pattern that is more suited to human-made environments with variable expression in certain gene functions, such as immune response and fatty acid metabolism. Our results demonstrated a potential role of epigenetic modification in animal domestication besides the genetic variations. Examination of whole genome DNA methylation status in liver and muscle of two chicken breeds.
2010-04-02 | E-GEOD-21167 | biostudies-arrayexpress