ArsenicIronNitrateSulphidogenicSuspended growthTCLPArsenic, iron and nitrate coexist in groundwater at a wide range of concentrations in various regions of the world. This study aims at investigating the concurrent arsenic and iron removal by......
Specifically, the genes encoding an iron-sulfur cluster protein and cytochromes precede nosZ in Desulfosporosinus meridiei, but are located downstream of two genes encoding proteins of unknown functions in strain PR (Fig. 5). Of note, among the microbes with nos operons and included in the ...
W. et al. Large protein organelles form a new iron sequestration system with high storage capacity. eLife 8, e46070 (2019). Google Scholar Nichols, R. J. et al. Discovery and characterization of a novel family of prokaryotic nanocompartments involved in sulfur metabolism. Preprint at bioR...
Even though beneficial plant–microbe relationships have been studied for over one century, the recognition of a complex microbiome inhabiting the plant is relatively recent and reveals new opportunities for manipulating plant growth and health. Endophyt
Bacterial adhesion to the porous media of subsurface environments and their mobility through these systems are of interest in biogeochemistry. Dissimilatory reducing bacteria can be major contributors to good or poor water quality due to their ability to catalyze sulfate and iron reduction as well as ...
All treatments were found to effectively eliminate iron-oxidizing bacteria added to the ore. Heating methods were found to be effective sterilization procedures and to have a minimal influence on the leaching characteristics of the ore. However, gamma irradiation and the additions of thymol and ...
Burkholderia and Fluviicola might be a suggestion of good water quality. The results demonstrated that the bacterial community could well reflect the water quality of the four lakes. 展开 关键词: Bacterial community Eutrophic lake Oligotrophic lake High-throughput sequencing Synechococcus Actinobacteria ...
5.74 mg pyridoxine, 2.35 mg thiamine, 0.44 mg biotin per kg diet and trace mineral premix added at this rate of 149.6 mg manganese, 125.1 mg zinc, 16.5 mg iron, 1.7 mg copper, 1.05 mg iodine, 0.25 mg selenium, a minimum of 6.27 mg calcium, and a maximum of 8.69 mg calcium per kg...
Water chemistry was done on water filtered through 0.22-µm pore syringe filter, using Chemetrics (CHEMetrics inc, Midland, VA, USA) Chemets kits for ammonia (K-1413), phosphate (K-8513), nitrate (K-6904), and iron (K-6210). Further details can be found at the supplementary Method...
The metabolic potential of newly reconstructed genomes is shown in the outer heatmap for nitrogen (N), iron (Fe), oxygen (O), carbon (C), and sulfur (S), determined using Metagenomic Entropy Based Scores (MEBS). These entropy-based scores indicate the likelihood of a given genome to be...