RESUMEN
A Gram-stain-positive, aerobic, non-motile, non-spore-forming and coccus-shaped strain, designated strain G463T, was isolated from the rhizosphere soil of Salicornia europaea L. collected from Lake Gudzhirganskoe in Siberia. Based on 16S rRNA gene phylogeny, strain G463T belonged to the genus Hoyosella, with the highest 16S rRNA gene sequence similarity to Hoyosella altamirensis DSM 45258T (96.1%). The major fatty acids were C17:1 ω8c, C16:0, C15 : 0 and C17:0. The strain contained meso-diaminopimelic acid as the cell-wall diagnostic diamino acid and arabinose, galactose and ribose as the whole-cell sugars. MK-8 and MK-7 were the predominant menaquinones. The polar lipid profile comprised diphosphatidylglycerol, phosphatidylethanolamine, phosphatidylglycerol, phosphatidylinositol, one unidentified phosphoglycolipid, two unidentified glycolipids and several unidentified lipids. Acetyl was the muramyl residue. Mycolic acids (C28-C34) were present. The G+C content of the genomic DNA was 68.3 mol%. Based on its phylogenetic, phenotypic and chemotaxonomic features, strain G463T was considered to represent a novel species of the genus Hoyosella, for which the name Hoyosella lacisalsi sp. nov. is proposed. The type strain is G463T (=JCM 33650T=CGMCC 1.17230T).
Asunto(s)
Lagos , Mycobacteriaceae/clasificación , Filogenia , Técnicas de Tipificación Bacteriana , Composición de Base , ADN Bacteriano/genética , Ácidos Grasos/química , Lagos/microbiología , Mycobacteriaceae/aislamiento & purificación , Fosfolípidos/química , ARN Ribosómico 16S/genética , Análisis de Secuencia de ADN , Siberia , Vitamina K 2/químicaRESUMEN
Here, we report a draft genome sequence of the strain Coralloluteibacterium stylophorae LMG 29479T, acquired from the Belgian Coordinated Collections of Microorganisms. The genus Coralloluteibacterium currently includes only one species with a validly published name. These genome sequencing data are important for the phylogeny of the Lysobacteraceae family.
RESUMEN
A draft genome sequence of the bacterial isolate Alg18-2.2, recovered from the highly saline and alkaline lake Gudzhirganskoe (Buryatia, Russia), was determined. The results of bacterial identification using 16S rRNA gene sequence and whole-genome analyses suggest that the bacterium belongs to a novel genus. Some genomic features are discussed here.
