Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

ABSTRACT: Xizang sheep

PROVIDER: PRJNA1142199 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR30089109_1.fastq.gz	Fastqsanger.gz
	SRR30089109_2.fastq.gz	Fastqsanger.gz
	SRR30089110_1.fastq.gz	Fastqsanger.gz
	SRR30089110_2.fastq.gz	Fastqsanger.gz
	SRR30089111_1.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 24

Similar Datasets

Project description:Xizang sheep

| PRJNA1142721 | ENA

Ovis aries breed:Xizang sheep

Project description:The impact of GnRH immunocastration on colonic microbiota and metabolites in Male Xizang Sheep

| PRJNA1245124 | ENA

Transcriptome sequencing unveils a novel mechanism underlying breed distinctions between thin- and fat-tailed sheep

Project description:Tail fat in sheep (Ovis aries), has evolved mainly in response to cold weather for better energy storage. As things stand, too much tail fat in sheep can lead to a reduction in feed utilisation and is also unpopular with consumers due to the excessive fat content in the tail of sheep. Therefore, the need to find the mechanism of tail fat formation is obvious. In this study, we elected to utilise Kazakh sheep, prolific Suffolk sheep, and their hybrid F2 generation as research objects. Sheep transcriptome sequencing technology was employed to screen and explore target candidate genes related to sheep tail fat deposition. Comparison with RNA-seq data from fat-tailed and thin-tailed tissue, the LncRNA-mRNA-miRNA axis was identified as main functional pathway in the formation of fat in tail. Our results offer valuable insights into the fat deposition of sheep and provide a significant genomic resource for future genetic studies and the enhancement of genome-assisted breeding in sheep and other domestic animals.

2025-02-28 | GSE290403 | GEO

Analysis of copy number variations by SNP50 BeadChip array in Chinese sheep

Project description:The sheep (Ovis aries) plays a major socio-economic role in the world. Copy number variations (CNVs) are increasingly recognized as a key and potent source of genetic variation and phenotypic diversity, but little is known about the extent to which CNVs contribute to genetic variation in Chinese sheep breeds. Analyses of CNVs in the genomes of eight sheep breeds were performed using the sheep SNP50 BeadChip genotyping array. A total of 111 CNV regions (CNVRs) were obtained from 160 Chinese sheep breeds. These CNVRs covered 13.75 Mb of the sheep genome sequence. A total of 22 Go terms and 17 candidate genes were obtained from the functional analysis. Ten CNVRs were selected for validation, of which 7 CNVRs were further experimentally confirmed by quantitative PCR. Four candidate genes were selected to confirm the results of the functional analysis. These results provide a resource for furthering understanding of ruminant biology, and for further improving the genetic quality of sheep breeds.

2017-10-01 | GSE71584 | GEO

A first comparative map of copy number variations in the sheep genome

Project description:We carried out a cross species cattle-sheep array comparative genome hybridization (aCGH) experiment in order to identify copy number variations (CNVs) in the sheep genome analysing animals of Italian dairy breeds (Sarda, Bagnolese, Laticauda, Massese and Valle del Belice) using a tiling oligonucleotide array with ~385,000 probes designed on the bovine genome. We identified 135 CNV regions (CNVRs) covering about 10.5 Mb of the virtual sheep genome referred to the bovine genome (0.398%) with a mean and median equal to 77.6 kb and 55.9 kb, respectively. A comparative analysis between the identified sheep CNVRs and those reported in the cattle and goat genomes indicated that overlaps between sheep and goat and sheep and cattle CNVRs are highly significant (P<0.0001) suggesting that several chromosome regions might contain recurrent interspecies CNVRs. Many sheep CNVs affect genes with important biological functions. Further studies are needed to evaluate the functional relevance of these CNVs.

2010-11-16 | GSE25122 | GEO

Project description:Multi-omics analysis of the mechanism of alfalfa and wheat-induced rumen flatulence in Xizang sheep

| PRJNA1180951 | ENA

Project description:Multi-omics analysis of the mechanism of alfalfa and wheat-induced rumen flatulence in Xizang sheep

| PRJNA1178088 | ENA

MeDIP sequencing of Ovis aries

Project description:We have completed the high quality reference genome for domestic sheep (Oar v3.1). Early-stage Illumina GA sequence platform sequenced less reads in high GC content regions than in other regions. To read through higher GC content regions, we generated 2 Gb MeDIP-seq data for filling gaps in sheep reference genome assembly.

2014-06-06 | E-GEOD-56644 | biostudies-arrayexpress

Gene expression in the duodenum of sheep genetically resistant or susceptible to nematodes

Project description:This experiment compared gene expression in the duodenum of [1] weaned genetically resistant sheep and weaned genetically susceptible sheep (84 days old) [2] genetically resistant sheep and genetically susceptible sheep that have been naturally challenged once with nematodes (175 days old) and [3] genetically resistant sheep and genetically susceptible sheep that have been naturally challenged twice with nematodes (276 days old). Keywords: resistant v susceptible

2006-09-06 | GSE5492 | GEO

Identification and Profiling of microRNAs from Hypothalamus of Estrous Kazakh Sheep Induced by High Nutrition Treatment in Non-breeding Season

Project description:The identification of significantly differently expressed miRNAs expanded the repertoire of sheep miRNAs and could contribute to further studies on the molecular mechanism of estrous sheep in the non-breeding season under the different levels of nutrition.

2017-05-18 | GSE81619 | GEO

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data