Título:
Hymenobacter artigasi sp. nov., isolated from air sampling in maritime Antarctica
Otros títulos:
Coordinador:
Director:
Compilador:
Autor:
Roldán, Diego M.
Kyrpides, Nikos
Woyke, Tanja
Shapiro, Nicole
Whitman, William B.
Kralova, Stanislava
Sedlacek, Ivo
Busse Hans, Jurgen
Menes, Rodrigo Javier
Kyrpides, Nikos
Woyke, Tanja
Shapiro, Nicole
Whitman, William B.
Kralova, Stanislava
Sedlacek, Ivo
Busse Hans, Jurgen
Menes, Rodrigo Javier
Tutor:
Tipo de documento:
Artículo
Editor:
Palabras clave:
Hymenobacter
Psychrophiles
Bacterial colonization
Airborne bacteria
Maritime Antarctica
Oligotrophy
Psychrophiles
Bacterial colonization
Airborne bacteria
Maritime Antarctica
Oligotrophy
Descriptores:
Año de publicación:
2020
Contenido:
Resumen:
A rod-shaped and Gram-stain-negative bacterial strain, 1BT, was isolated from an air sample collected at King George Island, maritime Antarctica. Strain 1BT is strictly aerobic, psychrophilic, catalase-positive, oxidase-positive and non-motile. Growth of strain 1BT is observed at 0–20 °C (optimum, 10 °C), pH 6.0–8.0 (optimum, pH 8.0) and in the presence of 0–1.0% NaCl (optimum, 0.5 % NaCl). Phylogenetic analysis based on 16S rRNA gene sequences places strain 1BT within the genus Hymenobacter and shows the highest similarity to Hymenobacter antarcticus VUG-A42aaT (97.5 %). The predominant menaquinone of strain 1BT is MK-7 and the major fatty acids (>10 %) comprise summed feature 3 (C16 : 1 ω7c and/or C16 : 1 ω6c; 32.5 %), iso-C15 : 0 (17.6 %) and anteiso C15 : 0 (12.3 %). The polar lipid profile consists of the major compounds phosphatidylethanolamine, phosphatidylserine, two unidentified aminolipids and one unidentified phospholipid. The DNA G+C content based on the draft genome sequence is 61.2 mol%. Based on the data from the current polyphasic study, 1BT represents a novel species of the genus Hymenobacter , for which the name Hymenobacter artigasi sp. nov. is suggested. The type strain is 1BT (=CCM 8970T=CGMCC 1.16843T).
Descripción:
metadata.articulos.dc.description.uri:
Editorial:
Microbiology Society
EN:
International journal of systematic and evolutionary microbiology, 2020, 70(9): 4935-4941
Financiadores:
Citación:
Roldán, D, Kyrpides, N, Woyke, T. [y otros] "Hymenobacter artigasi sp. nov., isolated from air sampling in maritime Antarctica". International journal of systematic and evolutionary microbiology. [en línea] 2020, 70(9): 4935-4941. 7 h. DOI: 10.1099/ijsem.0.004362
Citación:
metadata.articulos.cc.license.name:
ISBN:
e-ISBN:
ISSN:
1466-5034
ISMN:
Otros identificadores:
Cobertura geográfica:
Cobertura temporal:
Departamento académico:
Grupo de investigación:
Licencia:
Licencia Creative Commons Atribución - No Comercial (CC - By-NC 4.0)
Colecciones:
| Ficheros | Descripción | Tamaño | Formato | ||
|---|---|---|---|---|---|
| 4935_ijsem004362.pdf | — | 311.3 KB | Adobe PDF |