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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
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 
TranscriptomicsStrain Matters: Host Responses Reflect Symbiont Origin in the Squid-Vibrio Symbiosis
Bacterial strains within a species can differ in traits that shape host–microbe interactions. Using the squid–vibrio symbiosis, we examined how strain-level variation influences host responses. Strains from squid and fish light organs were compared for their effects on Euprymna scolopes gene express...
ORGANISM(S): Euprymna scolopes 
2025-11-05 | GSE306269 | GEO
TranscriptomicsColonization, luminescence, and autoinducer effects on host transcription during development of squid-vibrio association
The light-organ symbiosis between the squid Euprymna scolopes and the luminous bacterium Vibrio fischeri offers the opportunity to decipher the hour-by-hour events that occur during the natural colonization of an animal's epithelial surface by its microbial partners. To determine the genetic basis o...
ORGANISM(S): Euprymna scolopes 
2008-11-10 | E-GEOD-13533 | biostudies-arrayexpress
GenomicsStrain Matters: Host Responses Reflect Symbiont Origin in the Squid-Vibrio Symbiosis
Strain Matters: Host Responses Reflect Symbiont Origin in the Squid-Vibrio Symbiosis
PRJNA1310313 | ENA
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 
UnknownVibrio fischeri flavohaemoglobin protects against nitric oxide during initiation of the squid-Vibrio symbiosis.
Not available
S-EPMC2978254 | biostudies-literature
TranscriptomicsColonization, luminescence, and autoinducer effects on host transcription during development of squid-vibrio association
The light-organ symbiosis between the squid Euprymna scolopes and the luminous bacterium Vibrio fischeri offers the opportunity to decipher the hour-by-hour events that occur during the natural colonization of an animal's epithelial surface by its microbial partners. To determine the genetic basis o...
ORGANISM(S): Euprymna scolopes 
2008-11-10 | GSE13533 | GEO
UnknownBacterial bioluminescence regulates expression of a host cryptochrome gene in the squid-Vibrio symbiosis.
Not available
S-EPMC3622930 | biostudies-literature
UnknownColonization state influences the hemocyte proteome in a beneficial squid-Vibrio symbiosis.
Not available
S-EPMC4188995 | biostudies-literature
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