Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Small RNA shorter than 15 nt in commercial dairy cow's milk

ABSTRACT: small RNA shorter than 15 nt in commercial dairy cow's milk

PROVIDER: PRJNA821556 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR18549947.fastq.gz	Fastqsanger.gz
	SRR18549948.fastq.gz	Fastqsanger.gz
	SRR18549949.fastq.gz	Fastqsanger.gz
	SRR18549950.fastq.gz	Fastqsanger.gz
	SRR18549951.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 7

Similar Datasets

small RNA shorter than 15 nt in commercial dairy cow's milk

Project description:We enlarged the usual 15-30 nt sequencing frame to 8-30 nt and discovered the existence in milk of 12-13 nt rRNA-derived small extracellular RNAs (exRNAs) previously reported in other datasets as doRNAs. We repeated the process on fractions of milk obtained by ultracentrifugation and found a specific enrichment of these unusually short rRNA between different milk fractions.

2022-04-02 | GSE199824 | GEO

dairy milk

Project description:Viral sequencing of US dairy milk

| PRJNA1134696 | ENA

Milk microRNA variations in different milk compartments during feed restrictions of different intensities in dairy cows

Project description:In dairy cows, milk production and composition are affected by numerous factors, including diet. Milk is the body fluid with the highest RNA concentration, including numerous microRNA. These microRNA presence in the different milk compartments is still poorly documented and the effect of feed restriction on milk miRNome has not been described yet. The aim of this study was to describe the effects of feed restrictions of different intensitizes on milk compartment miRNome composition. Two feed restriction trials were performed on lactating dairy cows, one of high intensity and one of moderate intensity. 2 896 mature microRNA were identified in milk, including 1 493 that were already known in bovine specie. Among the 1 095 miRNA that were abundant enough to be informative, 10% were exclusive to one milk compartment and the abundance of 155 varied between compartments, revealing a specific miRNome for each milk fraction. Feed restriction affected differently these miRNome, with microRNA in whole milk and milk extracellular vesicles being the most affected and microRNA in fat globules and exfoliated mammary epithelial cells being relatively or completely unaffected. Target prediction of known microRNA that varied under feed restriction reflected modification of some key pathways for lactation related to milk fat and protein metabolisms, cell cycle and stress responses. These findings open up opportunities for future research on the use of milk miRNA as biomarkers of energy status in dairy cows.

2023-05-31 | GSE207759 | GEO

TMT proteomic analysis of milk of Guanzhong dairy goat

Project description:Tandem mass tagging (TMT) was employed in this study to explore the differential proteome of milk from Guanzhong dairy goats.These bioinformatics investigations will provide new insights into the physiological activities of proteins in goat milk from Guanzhong dairy goats, as well as a scientific foundation for future study into the creation of specialized functionalised dairy products, such as cancer prevention.

2023-12-11 | PXD047737 |

Beauveria bassiana strain:NT | isolate:sp | breed:NT | cultivar:NT

Project description:Beauveria bassiana strain:NT | isolate:sp | breed:NT | cultivar:NT Transcriptome or Gene expression

| PRJNA450457 | ENA

RNA-Seq data from dairy goat milk somatic cells in response to fish oil diet induced milk fat depression

Project description:Dietary supplementation with fish-oil modulates ruminant milk composition towards a healthier fatty acid profile for consumers, but it also causes milk fat depression (MFD). Because the dairy goat industry is mainly oriented towards cheese manufacturing, MFD can elicit economic losses. There is large individual variation in animal susceptibility with goats more (RESPO+) or less (RESPO−) responsive to diet-induced MFD. Thus, we used RNA-Seq to examine gene expression profiles in mammary cells to elucidate mechanisms underlying MFD in goats and individual variation in the extent of diet-induced MFD.

2022-12-11 | E-MTAB-11581 | biostudies-arrayexpress

RNA-Seq data from the milk somatic cell transcriptome of primiparus Assaf dairy sheep

Project description:This research investigates the influence of nutritional protein restriction (NPR) during prepuberty on FE and the milk transcriptome of dairy Assaf ewes during their first lactation. Additionally, it evaluates the differences in the milk transcriptome between lactating ewes with divergent FE using the feed conversion ratio (FCR) and residual feed intake (RFI) indices and assesses milk gene expression as a predictor of FE.

2024-03-01 | E-MTAB-13619 | biostudies-arrayexpress

milk metagenome

Project description:Microbial diversity of dry cow's milk

| PRJNA437620 | ENA

Transcriptomic changes underlying glucocorticoid-induced suppression of milk production by dairy cows

Project description:In this study we sought to establish changes within the mammary glands of lactating dairy cows (n=3-4) in response to a single dose of exogenous DEX by performing serial biopsies of alternating quarters of the udder Transcriptomic changes in the mammary glands in response to DEX were identified by RNA sequencing of mammary gland RNA at 0, 12, 24 and 72h post-DEX injection, followed by differential gene expression analysis Coincident with the milk yield and composition changes was the differential expression of 519 and 320 genes at 12 and 24 h after DEX, respectively, with return of all gene expression to baseline levels by 72 h.

2023-01-11 | GSE217369 | GEO

RNA-Seq data from dairy sheep milk samples divergent for feed efficience

Project description:The knowledge of the genetic architecture behind feed efficiency would allow to breed more efficient animals maximizing farm profitability and reducing the environmental impact of animal production. This study analyzes high throughput gene expression data from milk samples to determine key genes and biological mechanisms associated to feed efficiency in dairy sheep.A detailed description of the sheep management practices and calculations for the feed efficiency index (FEI) are detailed in 10.3168/jds.2020-19061. For these analyses, we selected animals with divergent FEI values from a group of 40 lactating Assaf ewes. RNA-Seq was performed on milk somatic cell samples from 8 high feed efficiency sheep (H-FE), FEI = −0.29 (SD = 0.23), RFI = −0.16 (SD = 0.25), and 8 low feed efficiency sheep (L-FE), FEI = 0.81 (SD = 0.24), RFI = 0.19 (SD = 0.24)).

2023-02-14 | E-MTAB-12355 | biostudies-arrayexpress

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