Phenotypic and Genetic Characterization of Phage AhMtk13a and Evaluation of Its Therapeutic Potential on Simulated Infection in .

Phage therapy can be an effective alternative to standard antimicrobial chemotherapy for control of infections in aquaculture. -specific phages AhMtk13a and AhMtk13b were studied for basic biological properties and genome characteristics. Phage AhMtk13a (Myovirus, 163,879 bp genome, 41.

Microbial Diversity and Phage-Host Interactions in the Georgian Coastal Area of the Black Sea Revealed by Whole Genome Metagenomic Sequencing.

Viruses have the greatest abundance and highest genetic diversity in marine ecosystems. The interactions between viruses and their hosts is one of the hot spots of marine ecology. Besides their important role in various ecosystems, viruses, especially bacteriophages and their gene pool, are of enormous interest for the development of new gene products with high innovation value.

Phylogeny of caucasian rock lizards (Darevskia) and other true lizards based on mitogenome analysis: Optimisation of the algorithms and gene selection.

We generated a phylogeny for Caucasian rock lizards (Darevskia), and included six other families of true lizards (Lacertini), based on complete mitochondrial genome analysis. Next-generation sequencing (NGS) of genomic DNA was used to obtain 16 new mitogenomes of Darevskia. These, along with 35 sequences downloaded from GenBank: genera Darevskia, Zootoca, Podarcis, Phoenicolacerta, Takydromus, Lacerta, and Eremias-were used in the analysis.

Comparative genomic analysis of four multidrug-resistant isolates of Acinetobacter baumannii from Georgia.

Objectives: This study reports the draft genomes of four newly isolated multidrug-resistant (MDR) Acinetobacter baumannii (A. baumannii) isolates (0830, 0365, 4022, and 2846) from western Georgia to identify putative antimicrobial resistance genes (ARGs) and to determine the clonal subtypes of local clinical isolates.

Methods: An Illumina MiSeq sequencer was used to perform whole-genome sequencing (WGS).

Associations between genetic variations and global motion perception.

The cholinergic system is known to strongly modulate perceptual and cognitive processes, and the alpha7 subunit of the cholinergic nicotinic receptor (CHRNA7) is broadly expressed within the visual system. Here, we assessed whether genetic variations of CHRNA7 affect coherent motion perception. Motion perception has been shown to decline with age, and it has previously been suggested that the effects of genetic variations are magnified by age.