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Chemoautotrophic bacteria belonging to the genus Sulfurimonas in the class Campylobacteria (formerly classified as Epsilonproteobacteria) play a key role in the sulfur cycle in a variety of oxygen-deficient or –limited and sulfide-rich marine and terrestrial environments. Previously, they were ident...
ORGANISM(S): Sulfurimonas denitrificans 
2019-07-22 | PXD009127 | Pride
Bathymodiolus mussels inhabiting deep-sea hydrothermal vents harbor bacterial symbionts in their gills, which support the animals’ diet. While the basic mechanisms of energy generation and CO2 fixation that drive these symbioses are largely established, details of molecular interactions between the ...
ORGANISM(S): Bathymodiolus azoricus (Mussel) Bathymodiolus thermophilus 
2019-11-08 | PXD011639 | Pride
The endosymbiont population of the hydrothermal vent tube worm Riftia pachyptila consists of a single 16S phylotype of sulfur-oxidizing gammaproteobacteria. The intracellular symbiont exhibits remarkable morphological heterogeneity, from small rod-shaped or coccoid cells to large cocci, which were s...
ORGANISM(S): Candidatus Endoriftia persephone Riftia pachyptila 
2020-12-21 | PXD016986 | Pride
The deep-sea tubeworm Riftia pachyptila is a model system for a mutualistic association: The adult worm has no digestive system, but completely relies on one phylotype of endosymbiotic chemosynthetic bacteria for nutrition. The bacteria, in turn, are provisioned by the host. Metabolism and physiolog...
ORGANISM(S): Candidatus Endoriftia persephone Riftia pachyptila 
2019-11-25 | PXD012439 | Pride
Bacteria spatially confine cellular processes like protease secretion and signal transduction in membrane platforms termed functional membrane microdomains, which in certain organisational and functional features resemble the lipid rafts of eukaryotic cells. However, a rigorous understanding of thei...
ORGANISM(S): Staphylococcus aureus 
2019-01-08 | PXD006546 | Pride
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