Publications by authors named "Aleksandra Shipova"
As areas of application of terahertz (THz) radiation expand in science and practice, evidence is accumulating that this type of radiation can affect not only biological molecules directly, but also cellular processes as a whole. In this study, the transcriptome in cells of the thermophilic bacterium was analyzed immediately after THz irradiation (0.23 W/cm, 130 μm, 15 min) and at 10 min after its completion.
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- The study explores microbial diversity and metabolic potential in unique saline and freshwater lakes in southwestern Siberia, specifically a hypersaline lake in the Novosibirsk region.
- Using a metagenomic approach, researchers analyzed the composition and structure of microbial communities in different sediment layers and found significant phyla such as Proteobacteria, Cyanobacteria, and Bacteroidetes in the upper layers and different dominant bacteria in deeper layers.
- The study reconstructed metabolic pathways to understand the microorganisms' roles in the biogeochemical cycles of carbon, nitrogen, and sulfur, highlighting the relationships among different microbial taxa across various ecological niches.
Below is data on the microbial diversity in bottom sediments and microbial mats in water bodies within the Kurai Mercury Province (Ulagan District, Aktash village, Gorny Altai). A database on the geochemical features of water bodies in the study area is presented. Data was obtained using 16 s rRNA amplicon directed metagenomic sequencing on Illumina MiSeq.
View Article and Find Full Text PDFBelow is data on the microbial diversity of natural organic matter from the Dispersion Train of Sulfide Tailings (northern Salaire Ridge, southwestern Siberia, Russia, Ursk Village). Data was obtained using 16s rRNA amplicon directed metagenomic sequencing on Illumina MiSeq. The raw sequence data used for analysis is available in NCBI under the Sequence Read Archive (SRA) with BioProject No.
View Article and Find Full Text PDFThis is data on the microbial diversity in the floating cyanobacterial community and sediment samples from the lake Solenoe (Novosibirsk region, Russia) obtained by metagenomic methods. Such a detailed data of the microbial diversity of the Novosibirsk oblast lake ecosystem was carried out for the first time. The purpose of our work was to reveal microbial taxonomic diversity and abundance, metabolic pathways and new enzyme findings the studied lake ecosystem using the next-generation sequencing (NGS) technology and metagenomic analysis.
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- - The study focuses on an autochthonous Siberian earthworm species known for its wide distribution across various ecosystems and high levels of diversity, prompting the idea of splitting it into multiple species.
- - Researchers used genetic analysis, including COI gene diversity and transcriptome sequencing, to investigate the species' phylogeny, finding it to be monophyletic but divided into two distinct clades based on geographical distribution.
- - The authors propose to classify the species into two separate species based on these findings, abolishing the current recognition of a non-pigmented subspecies and expanding another to include previously identified lineages.
Article Synopsis
- The study focuses on the microbial diversity found in a geothermal spring on Kunashir Island, near an acidic creek.
- Researchers utilized 16s rRNA amplicon directed metagenomic sequencing with the Illumina MiSeq technology for data collection.
- The raw sequences and analysis data are publicly accessible via NCBI's Sequence Read Archive and GenBank, with specific BioProject and accession numbers provided for reference.
The sp. isolate SL48-SHIP-3 genome was obtained from metagenomics sequencing of the microbial mat of Salt Lake Number 48 (54.201806N, 78.
View Article and Find Full Text PDFThe sp. strain SL48-SHIP genome was obtained from metagenomics sequencing of the microbial mat of Salt Lake No. 48 (54.
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- - Halorubrum sp. strain 48-1-W was obtained from a saline lake water sample in Novosibirsk Region, Russia.
- - The genome of this strain has been sequenced and annotated, measuring 3,584,929 base pairs in length.
- - It contains a total of 3,506 genes.
The strain KL4 was isolated from bottom sediments in Lake Krotovaya Lyaga (Novosibirsk Region, Russia, 53.7°N, 77.9°E).
View Article and Find Full Text PDFstrain KU-skv2(2) was isolated from a microbial mat on an anthropogenic pipe from Caldera Uzon (Kamchatka, Russia, 54°30'0.23″N, 160°0'15.18″E).
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