Publications by authors named "Victoria S Muntyan"

The diversity of phage-related sequences (PRSs) and their site-specific integration into the genomes of nonpathogenic, agriculturally valuable, nitrogen-fixing root nodule bacteria, such as , were evaluated in this study. A total of 314 PRSs, ranging in size from 3.24 kb to 88.

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Article Synopsis
  • This paper delves into the biological and genomic features of the lytic rhizobiophage AP-J-162, which was isolated from soils in Dagestan, an important area for cultivated plants.
  • The phage targets nitrogen-fixing bacteria associated with leguminous plants and has a myovirus structure, with a genome made up of 471.5 kb of double-stranded DNA containing 711 annotated ORFs.
  • The research highlights the unique characteristics of AP-J-162, revealing similarities with other phages, such as Atu-ph07 and phage T4, while also identifying unique ORFs that may contribute to understanding phage-microbe dynamics in nitrogen-fixing ecosystems.
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Soil phage AP-16-3, a strain phylogenetically close to phage 16-3, was isolated in a mountainous region of Dagestan, belonging to the origin of cultivated plants in the Caucasus, according to Vavilov N.I. The genome of phage AP-16-3 is 61 kbp in size and contains 62 ORFs, of which 42 ORFs have homologues in the genome of phage 16-3, which was studied in the 1960s-1980s.

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Sinorhizobium meliloti is a symbiotic bacterial species forming nitrogen-fixing nodules on roots of annual and perennial spp. We report the full genome sequence of S. meliloti strain AK76, an effective symbiont of the wild diploid plant Medicago lupulina grown in the Mugodgary Mountain region, Kazakhstan.

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The genome of a symbiotically effective salt-tolerant strain, S35m, isolated from alfalfa rhizosphere in soil native to the Caucasus region, was sequenced. Genomic islands, prophages, and elements of a potential CRISPR/Cas I type (Cas3_0_I) system were identified in the genome.

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Sinorhizobium meliloti is a Gram-negative bacterium which fixes atmospheric nitrogen in symbiosis with Medicago spp. We report the draft genome sequence of S. meliloti strain CXM1-105, associated with nodules of Medicago sativa subsp.

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The inoculation of legume seeds with Sinorhizobium bacteria significantly improves pasture production. Here, we report the draft genome sequence of symbiotically efficient and salt-tolerant Sinorhizobium meliloti inoculant strain AK555, which substantially increases biomass yield of a number of Medicago sativa subsp. varia varieties, such as "Agniya," "Vega 87," and "Selena.

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Root nodule bacteria of Sinorhizobium meliloti species live in a symbiotic relationship with alfalfa plants. We report here the draft genome sequence of S. meliloti strain AK170, recovered from nodules of Medicago orthoceras (Kar.

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