An Anaerobic Screw‐Cap Culture Tubedoi:10.1111/j.1365-2672.1974.tb00462.xSacks L. E.Journal of Applied MicrobiologySacks, L. E. 1974. An anaerobic screw-cap culture tube. J. Appl. Bact. 37:451-454.
Facultativeanaerobic bacteriaacetylene reductionnitrogen fixationA culture tube method for assaying activity of acetylene reduction by nitrogenâfixing bacteria is described.doi:10.1080/00103627809366804C. M. TuTaylor & Francis GroupCommunications in Soil Science and Plant Analysis...
The enrichments were dominated by novel ANME-1 consortia, mostly associated with bacterial partners of the deltaproteobacterial HotSeep-1 cluster, a deeply branching phylogenetic group previously found in a butane-amended 60 1C-enrichment culture of Guaymas sediments. The closest relatives (Desulfur...
Each culture was either isolated from a different growth medium and/or showed marked differences in gross colony morphology and color. As different bacterial strains can have a divergent biochemical and genetic make- up, these are included in the data presented here. Extensive morphological studies ...
3b). When grown in pure culture with O2 as the terminal electron acceptor, the DQ12-45-1b strains were found to be able to increase the pH value from neutral to alkaline scales (data not shown). Therefore, the rapider increase in both soluble Mn2+ and pH values in bacterial treatments...
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The acetate-oxidizing bacterium is thus the first representative of this cluster obtained in a laboratory culture. Based on its phylogenetic position, the new acetate-oxidizing syntrophic bacterium is proposed in the Candidatus status for a new genus and species: " Candidatus Contubernalis alkalace...
The concentration of AHL signals here was not only much lower than that in pure culture26, but also lower than that found in anammox culture5 and aerobic granular sludge14. But AHL based QS community behavior was also reported to be active at signal concentration as low as 20 pM in soil...
(predominantly adapted to freshwater environments) culture was used4. The anammox cells were incubated anoxically for 216 h in the presence of15NH4+(4 mM) and GO as a proxy for insoluble extracellular electron acceptor. No NO2−or NO3−was added to the incubations. GO particles are...
The viability of the cultures was then measured by transferring one ml of culture into a 25 ml tube with 9 ml of medium. Successive identical transfers were made with identical dilution until no growth of cells was detected. The tubes were provided 20 psig of H2 --CO2 for growth. The ...