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ProteomicsBacillus thuringiensis NEB17 salt stress LC-MS/MS
This research aims at studying the responses of Bacillus thuringiensis NEB17 to salt (NaCl) stress, and the secreted proteins in the cell-free supernatant at 42h of bacterial growth, using LC-MS/MS.
ORGANISM(S): Bacillus Thuringiensis (ncbitaxon:1428) 
2021-02-08 | MSV000086823 | MassIVE
ProteomicsMS identification of the Cry proteins in Bacillus thuringiensis CT-43
In Bacillus thuringiensis CT-43, five insecticidal crystal proteins (ICPs, Cry protein) are encoded. We extracted the Cry proteins, ran the SDS PAGE (two Cry protein bands were observed), and tried to identify the composition of the two Cry protein bands in the SDS PAGE. The bioinformatics pipeline ...
ORGANISM(S): Bacillus thuringiensis 
2020-01-24 | PXD000425 | Pride
Bacillus thuringiensis Cry Ms 
MetabolomicsIntestinal Bacillus sp. derived IBA activates PPARγ to promote PUFA synthesis in fish

Background: Marine fish are paradoxically rich in polyunsaturated fatty acids (PUFAs) despite their limited endogenous biosynthesis capacity, suggesting a critical role of exogenous acquisition or microbial contributions.

Results: Here, we characterized the gut microbiota of Seriola dumeri...

2026-02-09 | MTBLS13872 | MetaboLights
ProteomicsLysine Acylations in Bacillus thuringiensis
Four lysine acylomes were studied combining antibody enrichment using high-resolution LC-MS/MS and totally 3438 acetylated sites, 5797 propionylated sites, 1705 succinylated sites and 925 malonylated sites were identified in Bacillus thuringiensis
ORGANISM(S): Bacillus Thuringiensis Hd-771 
2024-02-07 | PXD049267 |
ProteomicsThe metabolic regulation of sporulation and parasporal crystal formation in Bacillus thuringiensis revealed by transcriptomics and proteomics
Proteomics on B. thuringiensis CT_43 cells in GYS medium. Two biological replicate cell samples were collected at time points of 7 h, 9 h, 13 h and 22 h, respectively. The crude proteins were purified using the ReadyPrep 2-D Cleanup Kit, underwent the reductive alkylation, tryptically digested, and ...
ORGANISM(S): Escherichia coli O157:NM 
2019-11-22 | PXD000020 | Pride
Bacillus thuringiensis lc-ms/ms 
ProteomicsCodY regulates the activity of the virulence quorum sensor PlcR
In Gram-positive bacteria, cell-cell communication mainly relies on cytoplasmic sensors of the RNPP family. Activity of these regulators depends on their binding to secreted signaling peptides that are imported into the cell. These quorum sensing regulators control important biological functions in ...
ORGANISM(S): Bacillus thuringiensis Bt407 
2015-12-17 | PXD003311 | Pride
Opp Bacillus Cody Mass spectrometry Plcr Signaling peptide Quorum-sensing Virulence regulon Shot gun Regulation 
UnknownScreening signal peptides from Bacillus thuringiensis secretome for heterologous protein secretion.
Not available
S-EPMC12167346 | biostudies-literature
ProteomicsProteomics of Btk haemolymph stimulon
The spore-forming bacterium Bacillus thuringiensis (Bt) of B. cereus group uses toxin-opened breaches at the insect midgut epithelium to infest the haemolymph where it rapidly propagates despite antimicrobial host defences to induce eventually host death by acute septicaemia. The response of Bt to h...
ORGANISM(S): Bacillus thuringiensis serovar kurstaki str. HD73 Bacteria 
2021-11-02 | PXD021830 | Pride
Lc-msms Bacillus thuringiensis Tmt Insect pathogen 
MetabolomicsPolyketide synthase-derived sphingolipids determine microbiota-mediated protection against pathogens in C. elegans
Protection against pathogens is a major function of the gut microbiota. Although bacterial natural products have emerged as crucial components of host-microbiota interactions, their exact role in microbiota-mediated protection is largely unexplored. We addressed this knowledge gap with the nematode ...
2025-05-06 | MTBLS8694 | MetaboLights
UnknownProteomic analysis of Bacillus thuringiensis at different growth phases by using an automated online two-dimensional liquid chromatography-tandem mass spectrometry strategy.
Not available
S-EPMC3416437 | biostudies-literature
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