Can I read Fontisphaera persica gen. nov., sp. nov., a thermophilic hydrolytic bacterium from a hot spring of Baikal lake region, and proposal of Fontisphaeraceae fam. nov., and Limisphaeraceae fam. nov. within the Limisphaerales ord. nov. (Verrucomicrobiota) on EtoBox?

Fontisphaera persica gen. nov., sp. nov., a thermophilic hydrolytic bacterium from a hot spring of Baikal lake region, and proposal of Fontisphaeraceae fam. nov., and Limisphaeraceae fam. nov. within the Limisphaerales ord. nov. (Verrucomicrobiota) by Olga A. Podosokorskaya; Alexander G. Elcheninov; Andrei A. Novikov; Alexander Y. Merkel; Ilya V. Kublanov is a Biochemistry, Genetics and Molecular Biology article available to read on EtoBox.

What is Fontisphaera persica gen. nov., sp. nov., a thermophilic hydrolytic bacterium from a hot spring of Baikal lake region, and proposal of Fontisphaeraceae fam. nov., and Limisphaeraceae fam. nov. within the Limisphaerales ord. nov. (Verrucomicrobiota) about?

A novel facultatively anaerobic moderately thermophilic bacterium, strain B-154 T, was isolated from a terrestrial hot spring in the Baikal lake region (Russian Federation). Gram-negative, motile, spherical cells were present singly, in pairs, or aggregates, and reproduced by binary fission. The strain grew at 30–57 °C and within a pH range of 5.1–8.4 with the optimum at 50 °C and pH 6.8–7.1. Strain B-154 T was a chemoorganoheterotroph, growing on mono-, di- and polysaccharides (xylan, starch, galactan, galactomannan, glucomannan, xyloglucan, pullulan, arabinan, lichenan, beta-glucan, pachyman, locust bean gum, xanthan gum). It did not require sodium chloride or yeast extract for growth. Major cellular fatty acids were anteiso-C15:0, iso-C16:0 and iso-C14:0. The respiratory quinone was MK-7. The complete genome of strain B-154 T was 4.73 Mbp in size; its G + C content was 61%. According to the phylogenomic analysis strain B-154 T forms a separate family-level phylogenetic lineage. Moreover, together with Limisphaera ngatamarikiensis and “Pedosphaera parvula” this strain forms a separate order-level phylogenetic lineage within Verrucomicrobiae class. Hence, we propose a novel order,

Who reads Fontisphaera persica gen. nov., sp. nov., a thermophilic hydrolytic bacterium from a hot spring of Baikal lake region, and proposal of Fontisphaeraceae fam. nov., and Limisphaeraceae fam. nov. within the Limisphaerales ord. nov. (Verrucomicrobiota)?

Author

Olga A. Podosokorskaya; Alexander G. Elcheninov; Andrei A. Novikov; Alexander Y. Merkel; Ilya V. Kublanov

Publisher

Elsevier BV

Published

2023

Language

EN

Field

Biochemistry, Genetics and Molecular Biology (Life Sciences)