Sentence examples for antimonite from inspiring English sources
noun
A grey mineral, antimony sulfide (Sb2S3) that is the main source of antimony; stibnite
The arsBCR operon is responsible for the transport of arsenate, arsenite, and antimonite (Sato and Kobayashi 1998).
Moreover, the absence of antimony in the spectra may exclude the use of the lead antimonite, also called Naples yellow (Pb2Sb2O7) [28].
XRF analysis identified one instance where antimony was present (MS. Sherard 242/40) suggesting the use of Naples yellow (lead (II) antimonite) in at least one painting.
In this study, Escherichia coli cells containing plasmid pSD10 were engineered to sense the model target analytes arsenite and antimonite, the target analytes in this study.
The biosensing system takes advantage of the recognition of the regulatory protein, ArsR, for arsenite and antimonite to produce the reporter protein, which in this case is GFPuv.
The fluorescence emitted by the GFPuv in the cells can be directly related to the concentration of the analyte in the cell, making this biosensing system useful in the detection of arsenite and/or antimonite in a variety of samples.
In addition to validating the use of degenerate primers for the identification of arsenite transporter genes in a taxonomically wide range of bacteria, the study describes a novel collection of strains displaying interesting features of resistance to arsenate, arsenite and antimonite, and the ability to oxidize arsenite.
Antimonous acid is unknown, but the conjugate base sodium antimonite forms upon fusing sodium oxide and.
Our genomic analysis indicated that the GP72 genome lacked a homologous gene encoding an arsenite- and antimonite-stimulated ATPase (ArsA).
Examples include the regulator ArsR that induces the expression of the ars arsenite/antimonite resistance operon upon exposure to these ions (Sato and Kobayashi 1998), or CzcD, a cation diffusion facilitator protein that partially regulates the expression of the CzcCBA system (Nies 1992).
Strain ATCC 25017 contained a locus encoding a truncated arsenite/antimonite exporter (Fphi_1745, arsB, 27 aa), an arsenate reductase (Fphi_1746, arsC, 139 aa), a sulfate permease (Fphi_1747, 526 aa), a hypothetical protein (Fphi_1748, 111 aa), and a mechanosensitive ion channel family protein (Fphi_1749, 277 aa).
