Proteomics

Dataset Information

0

Differential proteomics of Lenisia limosa (Breviatea) and its epibiotic Arcobacter symbiont

ABSTRACT: The Breviatea form a lineage of free-living protists that emerged over 800 million years ago as a sister clade to opistokonta, comprising animals and fungi. Breviates conserved the ability to thrive in absence of oxygen which was an important adaptation to the low oceanic oxygen-levels that prevailed by that time. We previously found that the novel breviate, Lenisia limosa, gen. et sp. nov., was opportunistically colonized by relatives of animal-associated Arcobacter. Here we used differential proteomics to investigate how the presence/absence of symbiotic Arcobacter is manifested in Lenisia limosa's proteome. Vice versa, we also measured how symbiosis is reflected in Arcobacter's proteome. The results provide a resource to characterize the molecular underpinnings of a novel protist-prokaryote symbiosis.

OTHER RELATED OMICS DATASETS IN: PRJNA277740

INSTRUMENT(S): Q Exactive

ORGANISM(S): Alteromonas Macleodii Atcc 27126 Breviatea Arcobacter

SUBMITTER: Manuel Kleiner  

LAB HEAD: Marc Strous

PROVIDER: PXD003275 | Pride | 2016-05-25

REPOSITORIES: Pride

Json Xml

Dataset's files

Source:
Action DRS
1_800ng.msf Msf
1_800ng.pdResult Other
1_800ng.raw Raw
1_800ng_2.raw Raw
20151103_Emmo_Protist_Community_V3.fasta Fasta
Items per page:
1 - 5 of 39
altmetric image

Publications

Breviatea form a lineage of free living, unicellular protists, distantly related to animals and fungi. This lineage emerged almost one billion years ago, when the oceanic oxygen content was low, and extant Breviatea have evolved or retained an anaerobic lifestyle. Here we report the cultivation of Lenisia limosa, gen. et sp. nov., a newly discovered breviate colonized by relatives of animal-associated Arcobacter. Physiological experiments show that the association of L. limosa with Arcobacter is  ...[more]

Similar Datasets

Proteomics,Multiomics Proteomics of Cycloclasticus endosymbiont of deep-sea mussel Bathymodiolus heckerae from Campeche Knolls, southern Gulf of Mexico
2016-12-05 | PXD005351 | Pride
Proteomics Metaproteomics of the marine gutless oligochaete Olavius algarvensis and its symbionts to determine stable isotope fingerprints using Direct Protein-SIF
2018-05-21 | PXD007510 | Pride
Proteomics Metaproteomics and direct Protein-SIF of the deep-sea mussel Bathymodiolus childressi and its bacterial symbionts
2020-02-27 | PXD008089 | Pride
Proteomics Proteomes of twenty bacterial, archaeal and eukaryotic species for bench marking of Direct Protein-SIF (stable carbon isotope fingerprinting proteomics)
2018-05-21 | PXD006762 | Pride
Proteomics Effect of nitroprusside on the proteomic expression of Desulfovibrio vulgaris Hildenborough
2018-05-17 | PXD007623 | Pride
Proteomics Proteomics of Ca. Riegeria standrea – the chemosynthetic symbionts of the marine flatworm Paracatenula from the Bay of Sant´Andrea (Elba, Italy)
2019-03-26 | PXD009856 | Pride
Proteomics,Multiomics Quantification of mock microbial communities with metagenomes, 16S rRNA gene amplicons and metaproteomics
2017-05-12 | PXD006118 | Pride
Proteomics Optimization of protein extraction methods for root-associated microbes in Arabidopsis
2022-09-08 | PXD026330 | Pride
Proteomics Metaproteomes of phototrophic mats from four soda lakes found in the Cariboo Plateau region of British Columbia, Canada
2019-07-29 | PXD011230 | Pride
Proteomics,Multiomics Metaproteomics of phototrophic biomats from two soda lakes in the Canadian Rocky Mountains
2017-05-12 | PXD006343 | Pride