Aerococcus agrisoli sp. nov., isolated from paddy soil.
Int J Syst Evol Microbiol
; 73(11)2023 Nov.
Article
en En
| MEDLINE
| ID: mdl-37909297
ABSTRACT
A non-spore-forming, Gram-stain-positive, short rod-shaped strain, designated SJQ22T, was isolated from a paddy soil sample collected in Shanghai, PR China. A comparative analysis of 16S rRNA gene sequences showed that strain SJQ22T fell within the genus Aerococcus, forming a clear cluster with the type strains of Aerococcus viridans (98.6â% sequence similarity) and Aerococcus urinaeequi (98.5â% sequence similarity). Strain SJQ22T grew at 30-45 °C (optimum, 30 °C), pH 6.0-8.0 (optimum, pH 7.0) and with a NaCl concentration of 0-4â% (optimum, 1â%). Cells were negative for oxidase and catalase activity. Chemotaxonomic analysis showed that strain SJQ22T possessed C160 and C181 ω9c as the predominant fatty acids. The DNA G + C content was 39.0 mol%. Strain SJQ22T exhibited DNA-DNA relatedness levels of 13±2â% with A. viridans ATCC 11563T and 9±2â% with A. urinaeequi IFO 12173T. Based on the data obtained, strain SJQ22T represents a novel species of the genus Aerococcus, for which the name Aerococcus agrisoli sp. nov. is proposed. The type strain is SJQ22T (=JCM 33111T=CCTCC AB 2018283T).
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Texto completo:
1
Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Ácidos Grasos
/
Aerococcus
País/Región como asunto:
Asia
Idioma:
En
Revista:
Int J Syst Evol Microbiol
Asunto de la revista:
MICROBIOLOGIA
Año:
2023
Tipo del documento:
Article