Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Neosartorya fischeri Comparative Transcriptome when the fungi uses a differente carbon source, petroleum asphaltenes or glucose-peptona

ABSTRACT: Neosartorya fischeri is a fungi that is able to grow in petroleum asphaltenes as sole carbon source. Here, was investigated which enzymes were up regulated

ORGANISM(S): Aspergillus fischeri Aspergillus fischeri NRRL 181

PROVIDER: GSE68146 | GEO | 2015/04/23

SECONDARY ACCESSION(S): PRJNA281946

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Similar Datasets

A transcriptome analysis of the Vibrio fischeri LuxR-LuxI regulon

Project description:Acyl-homoserine lactone (acyl-HSL) quorum sensing was first discovered in Vibrio fischeri where it serves as a key control element of the seven-gene luminescence (lux) operon. Since this initial discovery, other bacteria have been shown to control hundreds of genes by acyl-HSL quorum sensing. Until recently, it has been difficult to examine the global nature of quorum sensing in V. fischeri. However, the complete genome sequence of V. fischeri is now available and this has enabled us to use transcriptomics to identify quorum-sensing regulated genes and to study the quorum-controlled regulon of this bacterium. In this study, we used DNA microarray technology to identify over two-dozen V. fischeri genes regulated by the quorum sensing signal N-3-oxohexanoyl-L-homoserine lactone (3OC6-HSL). Keywords: Comparison of transcriptome profiles

2007-08-01 | GSE7485 | GEO

Expression data from wild-type Vibrio fischeri and a flrA deletion mutant.

2013-04-05 | GSE45772 | GEO

Aspergillus nidulans strains TNO2a3 and ∆ptpB (AN4896) grown on casaminoacids as sole carbon source transfer to glucose

Project description:Transcriptome of A. nidulans TNO2a3 and ∆ptpB strains when grown on minimal media plus casaminoacids and transferred to minimal media plus glucose as a sole carbon source for 4 hours

2014-10-03 | GSE61980 | GEO

Expression data from wild-type Vibrio fischeri and a flrA deletion mutant.

Project description:The marine bacterium Vibrio fischeri requires flagellar motility to undergo symbiotic initiation with its host, the Hawaiian bobtail squid Euprymna scolopes. We sought to identify the genes activated by the sigma54-dependent flagellar master regulator, FlrA, in V. fischeri, thereby determining the flagellar regulon in this model symbiont. We performed microarray analysis on wild-type Vibrio fischeri ES114 and a flrA deletion mutant, DM159, grown to mid-log phase in seawater tryptone, a condition in which cells are highly motile (two biological replicates per condition).

2013-04-05 | E-GEOD-45772 | biostudies-arrayexpress

Ptilinopus fischeri

Project description:Ptilinopus fischeri

| PRJNA853033 | ENA

Melaenornis fischeri

Project description:Melaenornis fischeri

| PRJNA833687 | ENA

Expression data of Vibrio fischeri in response to nitric oxide (NO)

2010-03-01 | GSE15522 | GEO

Expression data of Vibrio fischeri in response to nitric oxide (NO)

Project description:The bioluminescent bacterium Vibrio fischeri initiates a specific, persistent symbiosis in the light organ of the squid Euprymna scolopes. During the early stages of colonization, V. fischeri is exposed to host-derived nitric oxide (NO). While NO can be both an antimicrobial component of innate immunity and a common signaling molecule of eukaryotes, its roles in beneficial host-microbe associations remain undescribed. V. fischeri encodes HnoX, a member of a family of bacterial NO-binding proteins of unknown function. We hypothesized that HnoX acts as a NO sensor that is involved in regulating symbiosis-related genes during initiation of symbiosis. With an aim to discover the genes whose regulations respond to NO signal, and in an HnoX-mediated fashion in particular, we carried out a whole-genome expression study on the wild-type and an insertional mutant of hnoX. The wild-type parent and an insertional mutant (hnoX-) of the hnoX gene were grown to early log phase in a minimal-salts medium. One half of each culture was treated with 80ÂµM of the NO-generator, DEA-NONOate, and the other half was left untreated as a control. After 30 min, cells from all the cultures were fixed with RNAprotect Bacteria Reagent. Total RNA was isolated, labeled and hybridized to the Custom Vibrio fischeri GeneChip Array (Affymetrix). Three independent experiments were performed on separate days for statistical analysis.

2010-05-06 | E-GEOD-15522 | biostudies-arrayexpress

Different land uses soil fungi

Project description:Different land uses soil fungi Raw sequence reads

| PRJNA742518 | ENA

Ligularia fischeri

Project description:Ligularia fischeri overview

| PRJNA793489 | ENA