Aioa gene

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August undefined, 2024

WebGene encoding the large subunit of As(III) oxidase (AioA), an important component of the microbial As(III) oxidation system, is a widely used biomarker to characterize As(III) … WebThe strain possessed a small supercoiled plasmid and PCR amplification of arsenite oxidase gene (aioA) was observed on plasmid as well as chromosomal DNA. It was confirmed that arsenite oxidase enzyme was a periplasmic protein with a 47% increase in arsenite oxidase activity at 1 mM sodium arsenite.

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WebDec 1, 2024 · The aioA gene sequences of strain YW11 were translated to amino sequences, which were then aligned with reference AioA sequences using the CLUSTAL_W program ( http://www.ebi.ac.uk/clustalw/) ( Thompson et al., 1997 ). The reference AioA sequences were obtained from the GenBank database. WebOct 6, 2024 · Gene encoding the large subunit of As(III) oxidase (AioA), an important component of the microbial As(III) oxidation system, is a widely used biomarker to … border collie different coats

Different Regulatory Strategies of Arsenite Oxidation by Two …

WebOct 29, 2024 · The gene expression of arsenite oxidase (aioA) was compared in As-treated and untreated samples. After the completion of the RT-qPCR, the C t values for both … WebApr 18, 2024 · The aioA gene sequences from the Acidovorax related OTU were also stimulated by nitrate. A bacterial strain (ST3) belonging to Acidovorax was isolated from nitrate-amended paddy soil. The strain was able to oxidize As (III) and Fe (II) under anoxic conditions using nitrate as the electron acceptor. WebFeb 4, 2024 · The ratio of arsenite oxidase genes (aioA-like genes) to 16S rRNA genes was employed to evaluate the effect of As phytoextraction, and the results exhibited that the ratio was related to the As concentration in P. vittata. ... Contrary to the results observed in site MK, the ratio of the aioA-like gene under both inoculation and non-inoculation ... border collie crufts winner

Novel arsenic-transforming bacteria and the diversity of their …

Bioaccumulation and detoxification of trivalent arsenic by ... - Nature

WebOct 31, 2013 · We have followed their nomenclature here. The genes include two subunits of the arsenite oxidase enzyme (aioA and aioB), a sensor histidine kinase (aioS), a … WebAug 29, 2024 · The aioA shows high sequence similarity to aioA sequences found in Pseudomonas species. These results indicated that the arsC genes likely have different origins, the arsC2 and arsC3 could be transferred from α-Proteobacteria and β-Proteobacteria with the help of gene transfer events, respectively. border collie cross koolieWebSimple or complex organic substrates inhibit arsenite oxidation and aioA gene expression in two β-Proteobacteria strains Microbial transformation of arsenic species and their … border collie coonhound mix

"WebSep 11, 2024 · The aioA, arsC and arrA phylogenies suggested the occurrence of horizontal gene transfer and showed a great sequence diversity, particularly in the case of arrA; these genes clearly segregated ... " - Aioa gene

Aioa gene

Different Regulatory Strategies of Arsenite Oxidation by Two …

WebMar 11, 2024 · AioA amino acid sequences were inferred from aioA gene sequences extracted from genome sequences. Phylogenetic trees inferred from sequences of 16S rRNA gene and putative AioA were constructed using MEGA7 ( Kumar et al., 2016 ). RNA Extraction and aioBA Gene Expression for Short-Term Response WebApr 24, 2024 · The application of Sb can be traced back to 3100 BC, when antimony trisulfide (Sb 2 S 3) was used by Egyptians as a black powder eye pigment, kohl (Dupont et al. 2016 ). In 1604, the properties and production of Sb were first described by the alchemist Vasily Valentine (Krenev et al. 2015 ).

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WebDec 1, 2024 · The aioA gene sequences of strain YW11 were translated to amino sequences, which were then aligned with reference AioA sequences using the … WebBacteria harboring the arsC gene predominated (85%), followed by aioA (20%) and arrA (7%). Additionally, we identified two novel As-transforming genera, Thermomonas and Pannonibacter. Metagenomic analysis of arsC, aioA, and arrA sequences confirmed the presence of these genes, with arrA sequences being more closely related to uncultured …

WebMay 30, 2024 · Genes encoding arsenite oxidases aioA and arxA were restricted to Proteobacteria. aioA sequences clustered into two clades based on class-level … WebSep 2, 2024 · Analysis of the aioA gene suggested that arsenite-oxidizing bacteria phylogenetically associated with Alpha-, Beta-, and Gamma proteobacteria were present at low abundance (0.85 to 37.13%) and were more prevalent in shallow aquifers and surface water. The concentrations of dissolved oxygen and total phosphorus significantly …

WebThe analysis of the aioA gene showed that arsenite-oxidizing bacteria retrieved from groundwater, surface water, and soil were associated with Alphaproteobacteria, … WebFeb 27, 2024 · The aioA gene abundances ranged from 8.6 × 101 to 1.1 × 104 copies per ng of genomic DNA, accounting for 0.16–1.37% of the total 16S rRNA bacterial gene copies. Although the abundance of arsenite-oxidizing bacteria in groundwater was low, groundwater with As(III) dominance likely promoted their abundance which possibly played an …

WebApr 22, 2014 · The aioA sequences were similar to several aioA genes of the Proteobacteria phylum. This finding is in agreement with Quéméneur et al. , who …

WebOct 31, 2013 · The presence of the arsenic oxidation, reduction, and extrusion genes arsC, arrA, aioA, and acr3 was explored in a range of natural environments in northern Chile, with arsenic concentrations spanning six orders of magnitude. A combination of primers from the literature and newly designed primers were used to explore the presence of the arsC … haunting ground release dateWebG@ Bð% Áÿ ÿ ü€ H FFmpeg Service01w ... border collie cross pomeranianWebMar 21, 2024 · Analyses of 586 metagenome-assembled genomes retrieved from 37 metagenomes show distinct diversity and metabolic capacities between bottom-axis and slope sites. 26% of prokaryotic 16S rDNA reads in... border collie dogs for sale scotlandWebOct 6, 2024 · Abstract and Figures Gene encoding the large subunit of As (III) oxidase (AioA), an important component of the microbial As (III) oxidation system, is a widely … border collie crufts 2022WebJan 16, 2024 · Auxin plays a crucial role in the diverse cellular and developmental responses of plants across their lifespan. Plants can quickly sense and respond to changes in auxin … haunting ground rom ps2WebJan 25, 2012 · Gene names Name aioA Synonyms aoxB, asoA Organism names Organism Alcaligenes faecalis Taxonomic identifier 511 NCBI Taxonomic lineage Bacteria > … border collie dogs for adoption ncArsenic (As) is a ubiquitous element and an extremely toxic metalloid in the environment. It is either released via natural processes (weathering or hydrothermal and … See more In summary, in the current study, it was demonstrated that the newly developed primer pair, 1109F/1548R, was sufficiently long to capture genetic variation, allowing for the discrimination of phylogenetic groups of the aioA … See more border collie cross with poodle