Yuri A. Khlopko
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View article: Prokaryotic assemblages of halophilic protists in laboratory cultures
Prokaryotic assemblages of halophilic protists in laboratory cultures Open
Protists inhabit waters with different salinities up to saturation, and play significant roles in the food webs. In hypersaline environments, the simplified communities are composed of mainly pro- and eukaryotic halophilic microorganisms. …
View article: The Cultivation of Halophilic Microalgae Shapes the Structure of Their Prokaryotic Assemblages
The Cultivation of Halophilic Microalgae Shapes the Structure of Their Prokaryotic Assemblages Open
The influence of microalgae on the formation of associated prokaryotic assemblages in halophilic microbial communities is currently underestimated. The aim of this study was to characterize shifts in prokaryotic assemblages of halophilic m…
View article: Effect of Artemisia absinthium (Asteraceae) and Cobalt Supplementation on Rumen Bacterial Community in Cattle
Effect of Artemisia absinthium (Asteraceae) and Cobalt Supplementation on Rumen Bacterial Community in Cattle Open
Background: One of the key tasks of livestock development is to reduce the amount of feed needed for raising and fattening cattle, as well as increase the efficiency of feed use. A possible solution to these problems are plant-based feed a…
View article: State of the Gingival Sulcus Microbiome in Children with Bronchial Asthma
State of the Gingival Sulcus Microbiome in Children with Bronchial Asthma Open
Aim. To compare the microbiome of the healthy gingival sulcus of children with bronchial asthma (BA) and different dental conditions. Design. Open comparative clinical and laboratory study. Materials and methods. Gingival substrate was obt…
View article: Elemental composition of the hair and milk of black-spotted cows and its relationship with intestinal microbiome reorganization
Elemental composition of the hair and milk of black-spotted cows and its relationship with intestinal microbiome reorganization Open
Background and Aim: The cattle breeding system is facing severe problems associated with the increased negative impact of various human activity areas on the environment and the bodies of farm animals. The use of heavy metals in different …
View article: Macrophage Phenotype in Combination with Tumor Microbiome Composition Predicts RCC Patients’ Survival: A Pilot Study
Macrophage Phenotype in Combination with Tumor Microbiome Composition Predicts RCC Patients’ Survival: A Pilot Study Open
The identification of new prognostic markers of renal cell carcinoma (RCC) is an urgent problem in oncourology. To investigate the potential prognostic significance of tumor microbiome and stromal inflammatory markers, we studied a cohort …
View article: Genome Characterization and Probiotic Potential of Corynebacterium amycolatum Human Vaginal Isolates
Genome Characterization and Probiotic Potential of Corynebacterium amycolatum Human Vaginal Isolates Open
The vaginal microbiome of healthy women contains nondiphtheria corynebacteria. The role and functions of nondiphtheria corynebacteria in the vaginal biotope are still under study. We sequenced and analysed the genomes of three vaginal C. a…
View article: Genome sequence of Corynebacterium Amycolatum ICIS 99 Isolated From Human Vagina Reveals Safety and Beneficial Properties
Genome sequence of Corynebacterium Amycolatum ICIS 99 Isolated From Human Vagina Reveals Safety and Beneficial Properties Open
Corynebacterium amycolatum ICIS 99 was isolated from vaginal smears of healthy women and showed promising results in antimicrobial screenings. Here, we report the draft genome sequence of this strain and analyze its main features to assess…
View article: Genome Analysis of the Probiotic Strain Enterococcus faecium Ef79OSAU
Genome Analysis of the Probiotic Strain Enterococcus faecium Ef79OSAU Open
We report here the draft genome sequence of Enterococcus faecium strain Ef79OSAU, which was isolated from swine feces. The characteristics of strain Ef79OSAU reveal the absence of pathogenicity factors, a wide range of antimicrobial activi…
View article: Prognostic Significance of the Microbiome and Stromal Cells Phenotype in Esophagus Squamous Cell Carcinoma
Prognostic Significance of the Microbiome and Stromal Cells Phenotype in Esophagus Squamous Cell Carcinoma Open
Esophageal cancer is one of the most aggressive malignant neoplasms, with low survival rates and limited treatment options. In this study we analyzed the microbiome composition and the phenotype of inflammatory tumor infiltrate in squamous…
View article: Algal and cyanobacterial diversity in saline rivers of the Elton Lake Basin (Russia) studied via light microscopy and next-generation sequencing
Algal and cyanobacterial diversity in saline rivers of the Elton Lake Basin (Russia) studied via light microscopy and next-generation sequencing Open
Naturally saline rivers are known in various regions of the world. Saline rivers with a salinity gradient from the source to the mouth are particularly interesting, because the range of salinity is the structure-forming factor of the hydro…
View article: Lung Microbiome Differentially Impacts Survival of Patients with Non-Small Cell Lung Cancer Depending on Tumor Stroma Phenotype
Lung Microbiome Differentially Impacts Survival of Patients with Non-Small Cell Lung Cancer Depending on Tumor Stroma Phenotype Open
The link between a lung tumor and the lung microbiome is a largely unexplored issue. To investigate the relationship between a lung microbiome and the phenotype of an inflammatory stromal infiltrate, we studied a cohort of 89 patients with…
View article: Data on draft genome sequence of stenotrophomonas sp. SAM-B isolated from a mineral cold spring located in Tyva, southern Siberia
Data on draft genome sequence of stenotrophomonas sp. SAM-B isolated from a mineral cold spring located in Tyva, southern Siberia Open
Stenotrophomonas sp. SAM-B was isolated from Uzharlyg Mineral Cold Spring, Samagaltay Settlement, Republic of Tyva (Southern Siberia), Russian Federation. A whole genome sequencing of Stenotrophomonas sp. SAM-B was performed using an Illum…
View article: Genomic Sequence of the Strain Enterococcus faecium ICIS 18
Genomic Sequence of the Strain Enterococcus faecium ICIS 18 Open
We report here the draft genome sequence of Enterococcus faecium strain ICIS 18, which was isolated from human feces. Analysis of the E. faecium ICIS 18 genome revealed genes encoding resistance to metals, fluoroquinolones, and beta-lactam…
View article: Halotolerant strain of Chlorococcum oleofaciens from the Lake Elton Biosphere Reserve
Halotolerant strain of Chlorococcum oleofaciens from the Lake Elton Biosphere Reserve Open
Chlorococcum oleofaciens is one of the most studied representatives of the Chlorococcum genus, both on the ultrastructural and molecular levels. This alga is very interesting due to its ability to hypersynthetize saturated and unsaturated …
View article: Complete Genome Sequence of Abscisic Acid-Metabolizing Rhizobacterium <i>Rhodococcus</i> sp. Strain P1Y
Complete Genome Sequence of Abscisic Acid-Metabolizing Rhizobacterium <i>Rhodococcus</i> sp. Strain P1Y Open
Mechanisms of microbial catabolism of phytohormone abscisic acid (ABA) are still unknown. Here, we report the complete genome sequence of ABA-utilizing Rhodococcus sp.
View article: DETECTION OF POTENTIALLY PATHOGENIC BACTERIA IN THE BRACKISH RIVERS FLOWING INTO THE ELTON LAKE BY HIGH-THROUGHPUT SEQUENCING
DETECTION OF POTENTIALLY PATHOGENIC BACTERIA IN THE BRACKISH RIVERS FLOWING INTO THE ELTON LAKE BY HIGH-THROUGHPUT SEQUENCING Open
Aim. To indicate potentially pathogenic bacteria in plankton of the brackish rivers flowing into the Elton Lake by high-throughput sequencing of 16S ssuRNA gene. Materials and methods. The water samples from brackish rivers Lantsug and Che…
View article: Genome Sequence of Enterococcus faecium Strain ICIS 96 Demonstrating Intermicrobial Antagonism Associated with Bacteriocin Production
Genome Sequence of Enterococcus faecium Strain ICIS 96 Demonstrating Intermicrobial Antagonism Associated with Bacteriocin Production Open
We report here the complete genome sequence of Enterococcus faecium strain ICIS 96, which was isolated from the feces of a horse. Bacteriological characterization of strain ICIS 96 revealed the absence of pathogenicity factors, while its s…
View article: Draft Genome Sequence of the Vaginal Isolate Corynebacterium amycolatum ICIS 9
Draft Genome Sequence of the Vaginal Isolate Corynebacterium amycolatum ICIS 9 Open
Corynebacterium amycolatum ICIS 9 was isolated from a vaginal smear of a healthy woman. Here, we report the draft genome sequence of C. amycolatum ICIS 9, which will be useful for further studies of specific genetic features of this strain…
View article: Draft Genome Sequence of Corynebacterium amycolatum Strain ICIS 53 Isolated from a Female Urogenital Tract
Draft Genome Sequence of Corynebacterium amycolatum Strain ICIS 53 Isolated from a Female Urogenital Tract Open
This report describes the draft genome sequence of Corynebacterium amycolatum strain ICIS 53, isolated from the reproductive tract of a healthy woman. The size of the genome was 2,460,257 bp (58.98% G+C content). Annotation revealed 2,173 …