Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

ABSTRACT: Comparative analyses of eye transcriptomes of neotropical bats

PROVIDER: PRJNA555243 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR9703460_1.fastq.gz	Fastqsanger.gz
	SRR9703460_2.fastq.gz	Fastqsanger.gz
	SRR9703470_1.fastq.gz	Fastqsanger.gz
	SRR9703470_2.fastq.gz	Fastqsanger.gz
	SRR9703480_1.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 78

Similar Datasets

Project description:Virome in Neotropical bats

| PRJNA1162262 | ENA

Comparative analysis of innate immune responses to viral infection among animals

Project description:Bats harbour various viruses without severe symptoms and act as natural reservoirs. This tolerance of bats toward viral infections is assumed to be originated from the uniqueness of their immune system. However, how the innate immune response varies between primates and bats remains unclear. To illuminate differences in innate immune responses among animal species, we performed a comparative single-cell RNA-sequencing analysis on peripheral blood mononuclear cells (PBMCs) from four species including Egyptian fruit bats inoculated with various infectious stimuli.

2023-01-18 | GSE218199 | GEO

Comparative transcriptome analyses of the Drosophila pupal eye

Project description:Comparative transcriptome analyses of the Drosophila pupal eye

| PRJNA673208 | ENA

Bats

Project description:Viral Metagenomic of neotropical bats from Brazil

| PRJNA557656 | ENA

Chromatin marking is associated to transcriptional stability during fly development

Project description:We have conducted ChIP-Seq and RNA-Seq analyses in order to perform a comparative study between wing imaginal discs and eye imaginal discs from Drosophila melanogaster.

2015-07-23 | GSE43341 | GEO

Project description:Comparative analyses of gene expression in Neotropical bat cardiac muscle tissue

| PRJNA685633 | ENA

Acute experimental infection of bats and ferrets with Hendra virus: insights into the early host response of the reservoir host and susceptible model species

Project description:Bats are the natural reservoir host for a number of zoonotic viruses, including Hendra virus (HeV) which causes severe clinical disease in humans and other susceptible hosts. Our understanding of the ability of bats to avoid clinical disease following infection with viruses such as HeV has come predominantly from in vitro studies focusing on innate immunity. Information on the early host response to infection in vivo is lacking and there is no comparative data on responses in bats compared with animals that succumb to disease. In this study, we examined the sites of HeV replication and the immune response of infected Australian black flying foxes and ferrets at 12, 36 and 60 hours post exposure (hpe). Viral antigen was detected at 60 hpe in bats and was confined to the lungs whereas in ferrets there was evidence of widespread viral RNA and antigen by 60 hpe. The mRNA expression of IFNs revealed antagonism of type I and III IFNs and a significant increase in the chemokine, CXCL10, in bat lung and spleen following infection. In ferrets, there was an increase in the transcription of IFN in the spleen following infection. Liquid chromatography tandem mass spectrometry (LC-MS/MS) on lung tissue from bats and ferrets was performed at 0 and 60 hpe to obtain a global overview of viral and host protein expression. Gene Ontology (GO) enrichment analysis of immune pathways revealed that six pathways, including a number involved in cell mediated immunity were more likely to be upregulated in bat lung compared to ferrets. GO analysis also revealed enrichment of the type I IFN signaling pathway in bats and ferrets. This study contributes important comparative data on differences in the dissemination of HeV and the first to provide comparative data on the activation of immune pathways in bats and ferrets in vivo following infection.

2020-03-03 | PXD017495 | Pride

Alternative splicing of the TRPV1 gene underlies infrared sensation in vampire bats

Project description:Vampire bats and snakes have taken thermosensation to the extreme by developing specialized systems for detecting infrared radiation. As such, these creatures provide a window into the molecular and genetic mechanisms underlying evolutionary tuning of thermoreceptors in a species or cell type specific manner. In each case, robust thermal sensitivity likely reflects specialized anatomical features of infrared sensing pit organs, as well as intrinsic heat sensitivity of trigeminal nerve fibers that innervate these structures. Here we show that vampire bats use a molecular strategy involving alternative splicing of the TRPV1 gene to generate a channel specifically within trigeminal ganglia that has a reduced thermal activation threshold. Selective expression of splicing factors in trigeminal, but not dorsal root ganglia, together with unique organization of the vampire bat TRPV1 gene underlies this mechanism of sensory adaptation. Comparative genomic analysis of the TRPV1 locus supports phylogenetic relationships within the proposed Pegasoferae clade of mammals. Gene expression measurements implicate a TRPV1 splice isoform as the heat-sensitive channel in vampire bats

2011-08-04 | E-GEOD-28243 | biostudies-arrayexpress

Deciphering bat influenza H18N11 infection dynamics in Jamaican fruit bats on a single cell level

Project description:Jamaican fruit bats (Artibeus jamaicensis) naturally harbor a wide range of viruses of human relevance. These infections are typically mild in bats, suggesting unique features of their immune system. To better understand the immune response to viral infections in bats, we infected Jamaican fruit bats with the bat-derived influenza A virus H18N11. Using comparative single-cell RNA sequencing, we generated a single-cell atlas of the Jamaican fruit bat intestine and mesentery, the target organs of infection. Gene expression profiling showed that H18N11 infection resulted in a moderate induction of interferon-stimulated genes and transcriptional activation of immune cells. H18N11 infection was prominent in various leukocytes, including macrophages, B cells, and NK/T cells. Confirming these findings, human leukocytes, particularly macrophages, were also susceptible to H18N11, highlighting the zoonotic potential of this virus. Our study provides insight into the virus-host relationship and thus serves as a fundamental resource for further characterization of bat immunology.

2024-05-06 | GSE243982 | GEO

Project description:Eye transcriptomes of frogs

| PRJNA767095 | ENA