A5008937545- Chromosomal and Genetic Variations
- Engineering Education and Technology
- Genetic diversity and population structure
- Ergonomics and Human Factors
- Economic and Technological Systems Analysis
- Genetic Mapping and Diversity in Plants and Animals
- Genomics and Phylogenetic Studies
- Advanced Data Processing Techniques
- Evolution and Paleontology Studies
- Identification and Quantification in Food
- Marine animal studies overview
- Pluripotent Stem Cells Research
- Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities
- Ichthyology and Marine Biology
- CRISPR and Genetic Engineering
- Animal Genetics and Reproduction
- Economic and Technological Developments in Russia
- Cybersecurity and Information Systems
- Topological and Geometric Data Analysis
- Computability, Logic, AI Algorithms
- Control Systems and Identification
- RNA and protein synthesis mechanisms
- Advanced Research in Systems and Signal Processing
- Software-Defined Networks and 5G
- Homotopy and Cohomology in Algebraic Topology
Siberian Branch of the Russian Academy of Sciences
2016-2025
Institute of Molecular and Cell Biology
2015-2025
Russian Customs Academy
2023-2024
Plekhanov Russian University of Economics
2015-2023
Russian Academy of Sciences
2007-2023
Polish Academy of Sciences
2020
University of Technology Sydney
2020
KES International
2020
Liverpool Hope University
2020
Bauman Moscow State Technical University
2020
Abstract Strains of red fox ( Vulpes vulpes ) with markedly different behavioural phenotypes have been developed in the famous long-term selective breeding programme known as Russian farm-fox experiment. Here we sequenced and assembled genome re-sequenced a subset foxes from tame, aggressive conventional farm-bred populations to identify genomic regions associated response selection for behaviour. Analysis genomes identified 103 either significantly decreased heterozygosity one three or...
Acipenseriformes take a basal position among Actinopteri and demonstrate striking ploidy variation species. The sterlet (Acipenser ruthenus, Linnaeus, 1758; ARUT) is diploid 120-chromosomal sturgeon distributed in Eurasian rivers from Danube to Enisey. Despite high commercial value rapid population decline the wild, many genomic characteristics of (as well as other species) have not been studied.Cell lines different tissues 12 specimens Siberian populations were established following an...
Researchers have assembled thousands of eukaryotic genomes using Illumina reads, but traditional mate-pair libraries cannot span all repetitive elements, resulting in highly fragmented assemblies. However, both chromosome conformation capture techniques, such as Hi-C and Dovetail Genomics Chicago long-read sequencing, Pacific Biosciences Oxford Nanopore, help resolve regions therefore improve genome One important livestock species arid that does not a high-quality contiguous reference is the...
Abstract The stone marten (Martes foina) is an important species for cytogenetic studies in the order Carnivora. ZooFISH probes created from its chromosomes provided a strong and clean signal chromosome painting experiments were valuable studying evolution of carnivoran genome architecture. research revealed that set similar to presumed ancestral karyotype Carnivora, which added additional value species. Using linked-read Hi-C sequencing, we generated chromosome-length assembly male (Gansu...
Introduction: The Phasianidae family belongs to Galliformes, which is basal other Neognathae. Despite the availability of chromosome-level genome assemblies for many species, karyotypes some species remain poorly investigated. Methods: In this study, we described using classical, differential, and molecular cytogenetic (BAC-FISH) methods. To compare genomes 10 Galliformes dot-plot analysis was performed. Results: We provide first comprehensive description karyotype two Tetraonini species:...
Introduction. Satellite DNA is an important component of the eukaryotic genome. Some satellite DNAs plays role in various biological processes. The red-eared slider (Trachemys scripta elegans, 2n=50, C=1.43 pg) belongs to American freshwater turtle family and recognised as one world's most invasive species. In T. s. elegans chromosome-level genome assembly, which has been recently published, comprise only 0.1%. From repetitive repertoire genome, ribosomal genes telomeric repeats have...
Karyotypes of <i>Calomyscus</i> from different regions Turkmenistan, Iran, and Azerbaijan were studied using chromosome banding (G- C-banding) analyses meiosis in laboratory hybrids. Extensive variation the diploid number autosomal arms (FNa) was revealed (2n = 30, FNa 44; 2n 32, 42; 44, 46; 58; 37, 50, 50; 52, 56). Centric tandem fusions heterochromatin changes identified as major modes karyotype evolution this group. Natural hybrids between individuals with karyotypes recorded,...
The generic status of Lasiopodomys and its division into subgenera (L. mandarinus, L. brandtii) Stenocranius gregalis, raddei) are not generally accepted because contradictions between the morphological molecular data. To obtain cytogenetic evidence for genus to test autosome sex chromosome translocation hypothesis complex origin in mandarinus proposed previously, we hybridized painting probes from field vole (Microtus agrestis, MAG) Arctic lemming (Dicrostonyx torquatus, DTO) onto...
Hybrid sterility is an important step in the speciation process. Hybrids between dwarf hamsters Phodopus sungorus and P. campbelli provide a good model for studies cytological genetic mechanisms of hybrid sterility. Previous hybrids detected multiple abnormalities spermatogenesis high frequency dissociation X Y chromosomes at meiotic prophase. In this study, we found that autosomes males females underwent paring recombination as normally their parental forms did. The male showed...
The involvement of chromosome changes in the initial steps speciation is controversial. Here we examine diversification trends within mole voles Ellobius, a group subterranean rodents. first description their variability was published almost 40 years ago. Studying G-band structure chromosomes numerous individuals revealed subsequent homologous, step-by-step, Robertsonian translocations, which changed diploid numbers from 54 to 30. used molecular cytogenetic strategy demonstrates that...
Evolutionary history and taxonomic position for cryptic species may be clarified by using molecular cytogenetic methods. The subterranean rodent, the Alay mole vole
Optimal design of IPsec-based virtual private networks (VPN), in general, depends on multiple factors and parameters, such as the VPN's architectural model, hardware software setups technical platform solutions, network topology models, modes tunnel's operation, levels Ope n Systems Interconnection (OSI) encryption/decryption algorithms, cipher security protocols, associations key management techniques, connectivity modes, parameters computer architectures, number tunnels VPN, other factors....
The genus status of Urocricetus was defined recently based on morphological and molecular data. Even though the amount evidence for a separate phylogenetic position this among Cricetinae continues to increase, there is still no consensus its relationship other groups. Here we give first comprehensive description U. kamensis karyotype (2n = 30, NFa 50) including results comparative cytogenetic analysis detailed examination by means numerous markers. data strongly indicated that distant sister...
Pusa sibirica, the Baikal seal, is only extant, exclusively freshwater, pinniped species. The pending issue is, how and when they reached their current habitat—the rift lake Baikal, more than three thousand kilometers away from Arctic Ocean. To explore demographic history genetic diversity of this species, we generated a de novo chromosome-length assembly, compared it with closely related marine Multiple whole genome alignment four species karyotypes showed high conservation chromosomal...
The domesticated guinea pig, Cavia porcellus (Hystricomorpha, Rodentia), is an important laboratory species and a model for number of human diseases. Nevertheless, genomic tools this are lacking; even its karyotype poorly characterized. pig belongs to Hystricomorpha, widespread group rodents; so far the chromosomes pigs have not been compared with that other hystricomorph or any mammals. We generated full sets chromosome-specific painting probes by flow sorting microdissection, first time,...
Recently the concepts of smart systems, education, engineering, medicine, city, universities, technology and communication were introduced in scientific methodology practice for a modern society. All these entities are components new system - society system. These must be equipped with corresponding connections that ensure their reliability, or, other words, to have an appropriate infrastructure. One most important issues this regard is feedback control This paper describes our approach...
The subgenus Stenocranius contains two cryptic species: Lasiopodomys gregalis (subdivided into three allopatrically distributed and genetically well-isolated lineages A, B, C) raddei. To identify karyotype characteristics of this poorly studied species complex, we used comparative cytogenetic analysis 138 individuals from 41 localities in South Siberia Mongolia. A detailed description the L. raddei lineage С is presented for first time. chromosome complement all examined narrow-headed voles...