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MetabolomicsThe impact of persistent colonization by Vibrio fischeri on the metabolome of the host squid Euprymna scolopes

Associations between animals and microbes affect not only the immediate tissues where they occur, but also the entire host. Metabolomics, the study of small biomolecules generated during metabolic processes, provides a window into how mutualistic interactions shape host biochemistry. The Hawaiian...

2020-07-02 | MTBLS1186 | MetaboLights
TranscriptomicsExpression data from wild-type Vibrio fischeri and a flrA deletion mutant.
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 f...
ORGANISM(S): Aliivibrio fischeri 
2013-04-05 | E-GEOD-45772 | biostudies-arrayexpress
ProteomicsA strain-specific genomic island encodes regulatory proteins to activate type VI secretion system expression in the squid symbiont Vibrio fischeri.
We used the bioluminescent squid symbiont, Vibrio fischeri, to identify essential regulatory factors that control expression and function of a strain-specific T6SS encoded within a genomic island. Random transposon mutagenesis revealed that three genes located on the T6SS2-encoding genomic island ar...
ORGANISM(S): Aliivibrio fischeri 
2021-08-24 | PXD017722 | Pride
Aliivibrio fischeri Squid-vibrio symbiosis Genomic island Symbiosis Vibrio fischeri 1d-lc-ms/ms Type vi secretion system 
TranscriptomicsExpression data of Vibrio fischeri in response to nitric oxide (NO)
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 immu...
ORGANISM(S): Vibrio fischeri 
2010-05-06 | E-GEOD-15522 | biostudies-arrayexpress
ProteomicsThree Microbial Musketeers of the Seas: Shewanella baltica, Aliivibrio fischeri and Vibrio harveyi, and their adaptation to different salinity probed by a proteomic approach
Osmotic changes are common challenges for marine microorganisms. Bacteria developed numerous ways of dealing with this stress, including reprogramming of global cellular processes, however, many molecular details were obtained only for the model bacteria. In this work we asked what is the basis of t...
ORGANISM(S): Vibrio harveyi Aliivibrio fischeri Shewanella baltica 
2022-02-17 | PXD029628 | Pride
Shewanella baltica Aliivibrio fischeri Vibrio harveyi Osmotic stress Salinity challenge Lc-ms/ms 
ProteomicsColonization state influences the hemocyte proteome in a beneficial squid-vibrio symbiosis
The squid, Euprymna scolopes, and the luminescent bacterium, Vibrio fischeri, form a highly specific beneficial light organ symbiosis. Not only does the host have to select V. fischeri from the environment, but it must also prevent subsequent colonization by non-symbiotic microorganisms. Host macrop...
ORGANISM(S): Euprymna scolopes (Hawaiian bobtail squid) 
2014-08-05 | PXD001185 | Pride
Innate immunity Hemocytes Symbiosis Vibrio fischeri Itraq Euprymna scolopes Spectral counting 
TranscriptomicsExpression data from wild-type Vibrio fischeri and a flrA deletion mutant.
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 f...
ORGANISM(S): Aliivibrio fischeri 
2013-04-05 | GSE45772 | GEO
GenomicsAliivibrio fischeri ES114
Vibrio fischeri rep-seq Raw sequence reads
PRJNA314512 | ENA
TranscriptomicsA transcriptome analysis of the Vibrio fischeri LuxR-LuxI regulon
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 ...
ORGANISM(S): Aliivibrio fischeri 
2007-08-01 | GSE7485 | GEO
GenomicsAliivibrio fischeri
A transcriptome analysis of the Vibrio fischeri LuxR-LuxI regulon
PRJNA100301 | ENA
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