Unusual Genomic and Biochemical Features of Paenarthrobacter lasiusi sp. nov—A Novel Bacterial Species Isolated from Lasius niger Anthill Soil

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Publicat a:International Journal of Molecular Sciences vol. 26, no. 1 (2025), p. 67
Autor principal: Dymova, Alexandra A
Altres autors: Kovalev, Maxim A, Silantyev, Artemiy S, Borzykh, Anna A, Osipova, Pamila J, Poddubko, Svetlana V, Mitkevich, Vladimir A, Karpov, Dmitry S, Kostina, Natalia V
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022 |a 1661-6596 
022 |a 1422-0067 
024 7 |a 10.3390/ijms26010067  |2 doi 
035 |a 3153753132 
045 2 |b d20250101  |b d20250114 
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100 1 |a Dymova, Alexandra A  |u Institute of Biomedical Problems, Russian Academy of Sciences, 123007 Moscow, Russia; <email>alexandra.dymova@mail.ru</email> (A.A.D.); <email>borzykh.anna@gmail.com</email> (A.A.B.); <email>osipova.pamila@yandex.ru</email> (P.J.O.); <email>poddubko@imbp.ru</email> (S.V.P.); Faculty of Soil Science, M.V. Lomonosov Moscow State University, Leninskie Gory, 1, 119991 Moscow, Russia; <email>nvkostina@mail.ru</email> 
245 1 |a Unusual Genomic and Biochemical Features of <i>Paenarthrobacter lasiusi</i> sp. nov—A Novel Bacterial Species Isolated from <i>Lasius niger</i> Anthill Soil 
260 |b MDPI AG  |c 2025 
513 |a Journal Article 
520 3 |a The black garden ant (Lasius niger) is a widely distributed species across Europe, North America, and North Africa, playing a pivotal role in ecological processes within its diverse habitats. However, the microbiome associated with L. niger remains poorly investigated. In the present study, we isolated a novel species, Paenarthrobacter lasiusi, from the soil of the L. niger anthill. The genome of P. lasiusi S21 was sequenced, annotated, and searched for groups of genes of physiological, medical, and biotechnological importance. Subsequently, a series of microbiological, physiological, and biochemical experiments were conducted to characterize P. lasiusi S21 with respect to its sugar metabolism, antibiotic resistance profile, lipidome, and capacity for atmospheric nitrogen fixation, among others. A notable feature of the P. lasiusi S21 genome is the presence of two prophages, which may have horizontally transferred host genes involved in stress responses. P. lasiusi S21 synthesizes a number of lipids, including mono- and digalactosyldiacylglycerol, as well as steroid compounds that are typically found in eukaryotic organisms rather than prokaryotes. P. lasiusi S21 exhibits resistance to penicillins, lincosamides, fusidins, and oxazolidinones, despite the absence of specific genes conferring resistance to these antibiotics. Genomic data and physiological tests indicate that P. lasiusi S21 is nonpathogenic to humans. The genome of P. lasiusi S21 contains multiple operons involved in heavy metal metabolism and organic compound inactivation. Consequently, P. lasiusi represents a novel species with an intriguing evolutionary history, manifesting in distinctive genomic, metabolomic, and physiological characteristics. This species may have potential applications in the bioaugmentation of contaminated soils. 
653 |a Gram-positive bacteria 
653 |a Insects 
653 |a Taxonomy 
653 |a Software 
653 |a Genomes 
653 |a Bats 
653 |a Phylogenetics 
653 |a Soil contamination 
653 |a Genes 
653 |a Bacteria 
653 |a Earth 
653 |a Carbohydrates 
653 |a Enzymes 
653 |a Organic chemicals 
700 1 |a Kovalev, Maxim A  |u Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; &lt;email&gt;kovalev_maksim_2002@mail.ru&lt;/email&gt; (M.A.K.); &lt;email&gt;mitkevich@gmail.com&lt;/email&gt; (V.A.M.) 
700 1 |a Silantyev, Artemiy S  |u The Institute of Personalized Cardiology, I.M. Sechenov First Moscow State Medical University (Sechenov University), 119991 Moscow, Russia; &lt;email&gt;artsilan@gmail.com&lt;/email&gt; 
700 1 |a Borzykh, Anna A  |u Institute of Biomedical Problems, Russian Academy of Sciences, 123007 Moscow, Russia; &lt;email&gt;alexandra.dymova@mail.ru&lt;/email&gt; (A.A.D.); &lt;email&gt;borzykh.anna@gmail.com&lt;/email&gt; (A.A.B.); &lt;email&gt;osipova.pamila@yandex.ru&lt;/email&gt; (P.J.O.); &lt;email&gt;poddubko@imbp.ru&lt;/email&gt; (S.V.P.) 
700 1 |a Osipova, Pamila J  |u Institute of Biomedical Problems, Russian Academy of Sciences, 123007 Moscow, Russia; &lt;email&gt;alexandra.dymova@mail.ru&lt;/email&gt; (A.A.D.); &lt;email&gt;borzykh.anna@gmail.com&lt;/email&gt; (A.A.B.); &lt;email&gt;osipova.pamila@yandex.ru&lt;/email&gt; (P.J.O.); &lt;email&gt;poddubko@imbp.ru&lt;/email&gt; (S.V.P.) 
700 1 |a Poddubko, Svetlana V  |u Institute of Biomedical Problems, Russian Academy of Sciences, 123007 Moscow, Russia; &lt;email&gt;alexandra.dymova@mail.ru&lt;/email&gt; (A.A.D.); &lt;email&gt;borzykh.anna@gmail.com&lt;/email&gt; (A.A.B.); &lt;email&gt;osipova.pamila@yandex.ru&lt;/email&gt; (P.J.O.); &lt;email&gt;poddubko@imbp.ru&lt;/email&gt; (S.V.P.) 
700 1 |a Mitkevich, Vladimir A  |u Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; &lt;email&gt;kovalev_maksim_2002@mail.ru&lt;/email&gt; (M.A.K.); &lt;email&gt;mitkevich@gmail.com&lt;/email&gt; (V.A.M.); Center for Precision Genome Editing and Genetic Technologies for Biomedicine, Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia 
700 1 |a Karpov, Dmitry S  |u Institute of Biomedical Problems, Russian Academy of Sciences, 123007 Moscow, Russia; &lt;email&gt;alexandra.dymova@mail.ru&lt;/email&gt; (A.A.D.); &lt;email&gt;borzykh.anna@gmail.com&lt;/email&gt; (A.A.B.); &lt;email&gt;osipova.pamila@yandex.ru&lt;/email&gt; (P.J.O.); &lt;email&gt;poddubko@imbp.ru&lt;/email&gt; (S.V.P.); Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; &lt;email&gt;kovalev_maksim_2002@mail.ru&lt;/email&gt; (M.A.K.); &lt;email&gt;mitkevich@gmail.com&lt;/email&gt; (V.A.M.); Center for Precision Genome Editing and Genetic Technologies for Biomedicine, Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia 
700 1 |a Kostina, Natalia V  |u Faculty of Soil Science, M.V. Lomonosov Moscow State University, Leninskie Gory, 1, 119991 Moscow, Russia; &lt;email&gt;nvkostina@mail.ru&lt;/email&gt; 
773 0 |t International Journal of Molecular Sciences  |g vol. 26, no. 1 (2025), p. 67 
786 0 |d ProQuest  |t Health & Medical Collection 
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