Project description:The dataset provides the whole proteome of the anammox bacterium "Candidatus Kuenenia Stuttgartiensis" strain CSTR1 growing planctonically in semi-CSTR reactor. The bacteria were growing at high growth rate (0.33 d-1) (reactor HRT 3d).
Project description:Identify and characterize two distinct communities, the aerobic community and the anaerobic community in the partial nitritation/anammox reactors using metaproteomics approach
Project description:Four Fe(II) concentrations (0.03, 0.09, 0.12 & 0.75 mM) were tested to investigate the stimulation and inhibition effects of ferrous iron on anammox bacterial activity. RNAs were extracted from the cultures, and the synthesized cDNAs by reverse transcription were used to carry out GeoChip analysis, by which the functional communities and expression level differences in functional genes under different Fe(II) concentrations conditions were obtained, and the response of anammox bacteria to Fe(II) stimulation and inhibition are speculated.
Project description:The physiology of the planctomycetal anammox bacteria makes them particularly special because they share features with all three domains of life. Anammox bacteria have been reported recently to produce surface-layer proteins, which represent the outermost layer and provide structure, shape and protection under extreme conditions. Furthermore, we report on the unique cell surface-layer glycosylation of the anammox bacterium Ca. Kuenenia stuttgartiensis as revealed by a newly established glycoproteomics approach. This approach enables untargeted exploration of prokaryotic protein glycosylation from (high-resolution) shotgun proteomics data directly.
